初始化项目版本

.agents/skills/xlsx/LICENSE.txt

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+© 2025 Anthropic, PBC. All rights reserved.
+
+LICENSE: Use of these materials (including all code, prompts, assets, files,
+and other components of this Skill) is governed by your agreement with
+Anthropic regarding use of Anthropic's services. If no separate agreement
+exists, use is governed by Anthropic's Consumer Terms of Service or
+Commercial Terms of Service, as applicable:
+https://www.anthropic.com/legal/consumer-terms
+https://www.anthropic.com/legal/commercial-terms
+Your applicable agreement is referred to as the "Agreement." "Services" are
+as defined in the Agreement.
+
+ADDITIONAL RESTRICTIONS: Notwithstanding anything in the Agreement to the
+contrary, users may not:
+
+- Extract these materials from the Services or retain copies of these
+  materials outside the Services
+- Reproduce or copy these materials, except for temporary copies created
+  automatically during authorized use of the Services
+- Create derivative works based on these materials
+- Distribute, sublicense, or transfer these materials to any third party
+- Make, offer to sell, sell, or import any inventions embodied in these
+  materials
+- Reverse engineer, decompile, or disassemble these materials
+
+The receipt, viewing, or possession of these materials does not convey or
+imply any license or right beyond those expressly granted above.
+
+Anthropic retains all right, title, and interest in these materials,
+including all copyrights, patents, and other intellectual property rights.

.agents/skills/xlsx/SKILL.md

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+---
+name: xlsx
+description: "Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like \"the xlsx in my downloads\") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved."
+license: Proprietary. LICENSE.txt has complete terms
+---
+
+# XLSX creation, editing, and analysis
+
+| Task | Approach |
+|---|---|
+| **Create** or **edit** with formulas/formatting | `openpyxl` — see gotchas below |
+| **Bulk data** in or out | `pandas` (`read_excel`, `to_excel`) |
+| **Quick look** at a sheet | `markitdown file.xlsx` — `## SheetName` per sheet; reads `.xlsm` too. No cell coordinates, so don't plan edits from it |
+| **Read** a model (formulas *and* values) | two `load_workbook` passes — see gotchas |
+
+> `openpyxl`, `pandas`, and `markitdown` are preinstalled — do not run `pip install` first; write the script and import directly. Only if an import fails (or the `markitdown` command is missing): `pip install` the missing package.
+
+> Script paths below are relative to this skill's directory.
+
+## Requirements for every output
+
+- **Professional font** (Arial, Times New Roman) throughout, unless the user says otherwise.
+- **Zero formula errors.** Never ship while `recalc.py` reports `errors_found`. If you think an error predates you, prove it: load the *original* with `data_only=True` and look at that cell. An error you introduced looks exactly like one you inherited.
+- **Use formulas, never hardcoded results.** Write `sheet['B10'] = '=SUM(B2:B9)'`, not the Python-computed total. The sheet must recalculate when its inputs change.
+- **Follow the user's spec literally.** Exact tab names, exact column headers, and the formula they spelled out. A redesign that computes something else fails, however elegant.
+- **Document every assumption and hardcoded number** where the reader will see it — a cell comment, or an adjacent cell at a table's end. Cite a real source when one exists (`Source: Company 10-K, FY2024, Page 45, Revenue Note, [SEC EDGAR URL]`); when the number came from the user, say so plainly.
+- **A workbook *you create* for someone to fill in** needs a short legend naming which cells to edit, and one example row of realistic values showing the expected format. Never add such a row to a file you were asked to edit.
+- **Editing an existing file: match its conventions exactly.** They override every guideline here. Find its designated input cells first — a distinct font color, fill, or shading marks them — write only there, and leave every existing formula untouched.
+
+## Recalculate (mandatory whenever the file contains formulas)
+
+openpyxl writes formulas as strings with **no cached values**. Until you recalculate, every
+formula cell reads back as `None` to anything reading cached values — `pandas`,
+`load_workbook(data_only=True)`, and most previewers.
+
+```bash
+python scripts/recalc.py output.xlsx [timeout_seconds]   # default 30
+```
+
+LibreOffice computes every formula, the file is **rewritten in place**, and you get JSON:
+`status` (`success` | `errors_found`), `total_formulas`, `total_errors`, and an
+`error_summary` naming up to 100 cells per error type (`locations_truncated` says how many it
+withheld — trust `total_errors`, not the length of the list). Fix what it names and run it
+again. **JSON with an `error` key instead of a `status` means nothing was recalculated**, and
+only that case exits non-zero — `errors_found` exits 0, so never treat a clean exit as a clean
+workbook.
+
+**A green recalc proves your formulas *evaluate*, not that they are *right*.** An off-by-one
+range or a reference to the wrong row yields a clean, error-free file with wrong numbers.
+Write 2–3 formulas first and check they pull the values you expect, before building out a grid.
+
+**A workbook that links to another file loses those links** if you re-save it with openpyxl and
+then recalculate. Such a formula reads `='[1]Returns Analysis'!$B$2` — the `[1]` is an index
+into the workbook's external-reference list, naming a *separate file on disk*, not a sheet.
+That file is rarely present here, so the cell's cached value is the only thing holding its
+data. openpyxl strips that value on save; LibreOffice then has to resolve the reference for
+real, fails, writes `#NAME?`, and deletes every link. `recalc.py` refuses to run in that state
+— copy those cells' values out of the original before you save over them (`--force` overrides,
+and accepts the loss).
+
+## Choosing formulas that survive verification
+
+LibreOffice implements fewer functions than Excel, and one it cannot evaluate becomes a
+literal `#NAME?` baked into the file you deliver.
+
+- **Prefer Excel-2007-era functions** — `SUMIFS`, `INDEX`, `MATCH`, `IFERROR`, `SUMPRODUCT` — which need no prefix.
+- **Six post-2007 functions work, but only with an `_xlfn.` prefix**, because openpyxl writes your formula into the XML verbatim and Excel stores post-2007 names prefixed (its UI hides the prefix): `_xlfn.TEXTJOIN`, `_xlfn.CONCAT`, `_xlfn.IFS`, `_xlfn.SWITCH`, `_xlfn.MAXIFS`, `_xlfn.MINIFS`. Written bare, each yields `#NAME?`.
+- **Never use `XLOOKUP`, `XMATCH`, `SORT`, `FILTER`, `UNIQUE`, or `SEQUENCE`.** The runtime's LibreOffice cannot evaluate them under *any* prefix. Newer builds do evaluate them, but they are spilling array functions and an openpyxl-written file has no spill metadata, so only the top-left cell of the range gets a value — and `recalc.py` reports `total_errors: 0` on the truncated result. Use `INDEX`/`MATCH` for lookups, and sort, filter, and de-duplicate in Python before writing the cells.
+- A formula LibreOffice could not parse is written back **lowercased** — a quick tell beside a `#NAME?`.
+
+## openpyxl gotchas
+
+- **Reading a model takes two loads.** `data_only=True` yields cached values with the formulas gone; the default yields formula strings with no values. One pass cannot give you both.
+- **`data_only=True` is destructive if you save.** That workbook has no formulas left, so saving replaces every one with a literal — permanently.
+- **`data_only=True` on a file openpyxl just wrote returns `None` everywhere** — run `recalc.py` first. (A formula whose result is `""` also reads back as `None`.)
+- **Merged cells: write the top-left anchor only.** Every other cell in the range is a `MergedCell` whose `.value` is read-only.
+- **`.xlsm` loses its macros unless you pass `keep_vba=True`** to `load_workbook`.
+- **A sheet name containing a space must be quoted** in a cross-sheet reference: `='Assumptions Inputs'!$B$5`. Unquoted, it evaluates to `#VALUE!`.
+
+## Financial models
+
+Unless the user says otherwise, or the existing file already does something else.
+
+**Color:** blue text (`0,0,255`) for hardcoded inputs and scenario levers · black for formulas ·
+green (`0,128,0`) for links to another sheet · red (`255,0,0`) for links to another file ·
+yellow fill (`255,255,0`) for key assumptions and cells the user should fill in.
+
+**Numbers:** currency `$#,##0`, with the unit named in the header (`Revenue ($mm)`) · zeros
+render as `-`, including in percentages (`$#,##0;($#,##0);-`) · negatives in parentheses ·
+percentages `0.0%`, **stored as fractions** (`0.15` renders `15.0%`; storing `15` renders
+`1500.0%`) · valuation multiples `0.0x` · years as text (`"2024"`, never `2,024`).
+
+**Structure:** every assumption in its own labeled cell, referenced by the formulas that use it
+(`=B5*(1+$B$6)`, never `=B5*1.05`) · formulas consistent across every projection period, since a
+lone edited cell mid-row is the commonest silent error · guard denominators that can be zero.
+
+## Dependencies
+
+`openpyxl`, `pandas`, `markitdown` (pip, preinstalled — install only if an import fails or the command is missing) · LibreOffice (`soffice`, auto-configured for sandboxed environments via `scripts/office/soffice.py`)

.agents/skills/xlsx/scripts/office/helpers/__init__.py

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+import os
+import posixpath
+import re
+import stat
+import tempfile
+import urllib.parse
+import zipfile
+from pathlib import Path
+
+OOXML_FAMILY = {
+    ".docx": "docx",
+    ".dotx": "docx",
+    ".pptx": "pptx",
+    ".potx": "pptx",
+    ".xlsx": "xlsx",
+    ".xltx": "xlsx",
+}
+
+_SCHEME_RE = re.compile(r"^[A-Za-z][A-Za-z0-9+.\-]*:")
+
+SLIDE_REL_TYPE = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide"
+
+
+def opc_target(target: str, source_part: str, target_mode: str = "") -> str | None:
+    if not target:
+        return None
+    if target_mode.lower() == "external":
+        return None
+    if _SCHEME_RE.match(target):
+        return None
+
+    target = urllib.parse.unquote(target)
+
+    if "\\" in target:
+        raise ValueError(f"relationship target is not a POSIX part name: {target!r}")
+
+    if target.startswith("/"):
+        joined = target.lstrip("/")
+    else:
+        joined = posixpath.join(posixpath.dirname(source_part), target)
+
+    parts: list[str] = []
+    for segment in posixpath.normpath(joined).split("/"):
+        if segment in ("", "."):
+            continue
+        if segment == "..":
+            if not parts:
+                raise ValueError(f"relationship target escapes the package: {target!r}")
+            parts.pop()
+        else:
+            parts.append(segment)
+
+    if not parts:
+        raise ValueError(f"relationship target resolves to nothing: {target!r}")
+    return "/".join(parts)
+
+
+def rels_source_part(rels_file: Path, unpacked_dir: Path) -> str:
+    owner_dir = rels_file.parent.parent.relative_to(unpacked_dir)
+    return posixpath.join(owner_dir.as_posix(), rels_file.name[: -len(".rels")]).lstrip("./")
+
+
+def part_text(data: bytes) -> str:
+    return data.decode("utf-8", "surrogateescape")
+
+
+XML_SPACE = " \t\r\n"
+
+
+def rendered_text(text: str, preserve: bool) -> str:
+    return text if preserve else text.strip(XML_SPACE)
+
+
+def safe_extract(zf: zipfile.ZipFile, dest: Path) -> None:
+    dest = dest.resolve()
+    for m in zf.infolist():
+        if stat.S_ISLNK(m.external_attr >> 16):
+            raise ValueError(f"symlink archive entry not allowed: {m.filename!r}")
+        target = (dest / m.filename).resolve()
+        if not target.is_relative_to(dest):
+            raise ValueError(f"unsafe archive entry: {m.filename!r}")
+        zf.extract(m, dest)
+
+
+def rezip(src_dir: Path, out_path: Path) -> None:
+    files = sorted(p for p in src_dir.rglob("*") if p.is_file())
+    ct = src_dir / "[Content_Types].xml"
+    fd, tmp_name = tempfile.mkstemp(
+        prefix=out_path.name + ".", suffix=".tmp", dir=out_path.parent
+    )
+    tmp_out = Path(tmp_name)
+    try:
+        with os.fdopen(fd, "wb") as fh:
+            with zipfile.ZipFile(fh, "w", zipfile.ZIP_DEFLATED) as zf:
+                if ct.exists():
+                    zf.write(ct, ct.relative_to(src_dir), compress_type=zipfile.ZIP_STORED)
+                for f in files:
+                    if f == ct:
+                        continue
+                    zf.write(f, f.relative_to(src_dir))
+        if out_path.exists():
+            mode = out_path.stat().st_mode & 0o777
+        else:
+            umask = os.umask(0)
+            os.umask(umask)
+            mode = 0o666 & ~umask
+        os.chmod(tmp_out, mode)
+        os.replace(tmp_out, out_path)
+    finally:
+        if tmp_out.exists():
+            tmp_out.unlink()

.agents/skills/xlsx/scripts/office/helpers/pptx_chart.py

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+"""Find chart XML that PowerPoint refuses but the schema accepts.
+
+Detection only: for either fault more than one repair is valid, and only the
+author knows which was meant.
+"""
+
+
+from __future__ import annotations
+
+import re
+from typing import Mapping
+
+from . import part_text
+
+
+_CHART_PART_RE = re.compile(r"ppt/charts/chart\d+\.xml")
+
+_GROUPING_RE = re.compile(r"""<c:grouping\b[^>]*?\bval=["'](\w+)["']""")
+_DLBL_POS_RE = re.compile(r"""<c:dLblPos\b[^>]*?\bval=["'](\w+)["']""")
+
+def _strip_ext_lst(text: str) -> str:
+    out, cursor = [], 0
+    for lo, hi in _ext_lst_spans(text):
+        out.append(text[cursor:lo])
+        cursor = hi
+    out.append(text[cursor:])
+    return "".join(out)
+
+_BAR_GROUP_RE = re.compile(r"<c:(bar3DChart|barChart)\b[^>]*(?<!/)>.*?</c:\1\s*>", re.DOTALL)
+
+STACKED_GROUPINGS = frozenset({"stacked", "percentStacked"})
+ILLEGAL_ON_STACKED = frozenset({"outEnd"})
+LEGAL_ON_STACKED = ("ctr", "inEnd", "inBase")
+
+
+def _check_stacked_label_positions(part: str, xml: str) -> list[str]:
+    problems: list[str] = []
+    for match in _BAR_GROUP_RE.finditer(xml):
+        block = _strip_ext_lst(match.group(0))
+        group = match.group(1)
+
+        grouping = _GROUPING_RE.search(block)
+        if grouping is None or grouping.group(1) not in STACKED_GROUPINGS:
+            continue
+
+        bad = [p for p in _DLBL_POS_RE.findall(block) if p in ILLEGAL_ON_STACKED]
+        for pos in sorted(set(bad)):
+            problems.append(
+                f'{part}: {bad.count(pos)} data label(s) use dLblPos="{pos}" on a '
+                f"{grouping.group(1)} {group}; PowerPoint allows only "
+                f"{', '.join(LEGAL_ON_STACKED)} there"
+            )
+    return problems
+
+
+
+_ANY_CHART_GROUP_RE = re.compile(r"<c:(\w+Chart)\b[^>]*(?<!/)>.*?</c:\1\s*>", re.DOTALL)
+
+_AXID_RE = re.compile(
+    r"""\s*<c:axId\b[^>]*?\bval=["'](-?\d+)["']\s*(?:/>|>\s*</c:axId\s*>)"""
+)
+
+_AXIS_DECL_RE = re.compile(
+    r"""<c:(catAx|valAx|serAx|dateAx)\b[^>]*(?<!/)>\s*<c:axId\b[^>]*?\bval=["'](-?\d+)["']"""
+)
+
+AXID_LIMIT = {
+    "barChart": 2, "lineChart": 2, "areaChart": 2, "scatterChart": 2,
+    "bubbleChart": 2, "radarChart": 2, "stockChart": 2,
+    "bar3DChart": 3, "line3DChart": 3, "area3DChart": 3,
+    "surfaceChart": 3, "surface3DChart": 3,
+}
+
+AXID_MINIMUM = {
+    "barChart": 2, "lineChart": 2, "areaChart": 2, "scatterChart": 2,
+    "bubbleChart": 2, "radarChart": 2, "stockChart": 2,
+    "bar3DChart": 2, "area3DChart": 2, "surfaceChart": 2,
+    "line3DChart": 3, "surface3DChart": 3,
+}
+
+
+def _declared_axes(xml: str) -> dict[str, list[str]]:
+    axes: dict[str, list[str]] = {}
+    for kind, axid in _AXIS_DECL_RE.findall(xml):
+        axes.setdefault(kind, []).append(axid)
+    return axes
+
+
+def _canonical_ids(axes: dict[str, list[str]], limit: int) -> list[str] | None:
+    category = axes.get("catAx", []) + axes.get("dateAx", [])
+    value = axes.get("valAx", [])
+    series = axes.get("serAx", [])
+    if len(category) != 1 or len(value) != 1 or len(series) > 1:
+        return None
+    ids = [category[0], value[0]]
+    if limit >= 3 and series:
+        ids.append(series[0])
+    return ids
+
+
+def _undeclared_axes(kind: str, block: str, axes: dict[str, list[str]]) -> list[str] | None:
+    if kind not in AXID_LIMIT:
+        return None
+    ids = _AXID_RE.findall(block)
+    declared = {i for group in axes.values() for i in group}
+    if len([i for i in ids if i in declared]) >= 2:
+        return None
+    return ids
+
+
+def _check_chart_axis_references(part: str, xml: str) -> list[str]:
+    axes = _declared_axes(xml)
+    problems: list[str] = []
+    declared = {i for group in axes.values() for i in group}
+    for match in _ANY_CHART_GROUP_RE.finditer(xml):
+        kind, block = match.group(1), match.group(0)
+        ids = _undeclared_axes(kind, block, axes)
+        if ids is None:
+            continue
+        if not ids:
+            problems.append(
+                f"{part}: <c:{kind}> declares no <c:axId> this part can resolve; a chart "
+                f"group needs {AXID_MINIMUM[kind]}, and PowerPoint discards one with fewer"
+            )
+            continue
+        dead = [i for i in ids if i not in declared]
+        canonical = _canonical_ids(axes, AXID_LIMIT[kind])
+        if canonical is not None and len(canonical) >= AXID_MINIMUM[kind]:
+            hint = f"Fix: point them at the axes this part declares ({', '.join(canonical)})"
+        else:
+            hint = ("Fix: the part declares several axes of a kind -- declare the "
+                    "secondary axes the series expects, or drop them")
+        detail = (f"of which {', '.join(dead)} name no declared axis"
+                  if dead else f"only {len(ids)} of which this part declares")
+        problems.append(
+            f"{part}: <c:{kind}> references axId {', '.join(ids)}, {detail}, "
+            f"leaving fewer than two live axes; PowerPoint discards the chart. {hint}"
+        )
+    return problems
+
+
+def _ext_lst_spans(text: str) -> list[tuple[int, int]]:
+    spans: list[tuple[int, int]] = []
+    depth = 0
+    start = 0
+    for match in re.finditer(r"<(/?)c:extLst\b[^>]*?(/?)>", text):
+        closing, self_closing = match.group(1), match.group(2)
+        if self_closing:
+            continue
+        if closing:
+            depth -= 1
+            if depth == 0:
+                spans.append((start, match.end()))
+        else:
+            if depth == 0:
+                start = match.start()
+            depth += 1
+    return spans
+
+
+CHART_CHECKS = (_check_stacked_label_positions, _check_chart_axis_references)
+
+
+def find_chart_problems(files: Mapping[str, bytes]) -> list[str]:
+    problems: list[str] = []
+    for part in sorted(n for n in files if _CHART_PART_RE.fullmatch(n)):
+        xml = part_text(files[part])
+        for check in CHART_CHECKS:
+            problems.extend(check(part, xml))
+    return problems

.agents/skills/xlsx/scripts/office/helpers/pptx_slide.py

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+"""Pick the slide-XML schema errors PowerPoint refuses the file over.
+
+A denylist over lxml's messages, so an unrecognised error class is a miss rather
+than a false alarm.
+"""
+
+
+from __future__ import annotations
+
+import re
+
+SLIDE_PART_RE = re.compile(
+    r"ppt/(slides|slideLayouts|slideMasters|notesSlides|notesMasters|handoutMasters)"
+    r"/[^/]+\.xml"
+)
+
+FATAL_SLIDE_ERRORS: tuple[tuple[re.Pattern[str], str], ...] = (
+    (
+        re.compile(r"\}tableStyleId': This element is not expected"),
+        "two <a:tableStyleId> in one <a:tblPr> (the schema allows one)",
+    ),
+    (
+        re.compile(r"\}srgbClr', attribute 'val'"),
+        "a colour that is not six hex digits",
+    ),
+    (
+        re.compile(r"\}txBody': Missing child element"),
+        "a <p:txBody> with no children",
+    ),
+    (
+        re.compile(r"\}miter', attribute 'lim'"),
+        'a line join with lim="NaN"',
+    ),
+    (
+        re.compile(r"\}uLnTx': This element is not expected"),
+        "<a:uLnTx> in a position the schema forbids",
+    ),
+    (
+        re.compile(r"\}overrideClrMapping': This element is not expected"),
+        "<p:overrideClrMapping> in a position the schema forbids",
+    ),
+    (
+        re.compile(r"\}nvGrpSpPr': Missing child element"),
+        "a <p:nvGrpSpPr> with no children",
+    ),
+)
+
+
+def is_schema_verdict(error: str) -> bool:
+    return error.startswith("Element ")
+
+
+def fatal_slide_errors(errors: set[str]) -> list[str]:
+    out = []
+    for error in sorted(errors):
+        for pattern, meaning in FATAL_SLIDE_ERRORS:
+            if pattern.search(error):
+                out.append(f"{meaning}: {error}")
+                break
+    return out

.agents/skills/xlsx/scripts/office/helpers/pptx_theme.py

@@ -0,0 +1,114 @@
+"""Find masters sharing a theme part in the way PowerPoint refuses to open.
+
+Reports only; the fix is to move <p:notesMasterIdLst> back to directly after
+<p:sldIdLst> in ppt/presentation.xml.
+"""
+
+
+from __future__ import annotations
+
+import posixpath
+import re
+from typing import Mapping
+
+from . import part_text
+
+THEME_REL_TYPE = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme"
+
+_MASTER_RE = re.compile(
+    r"^ppt/(?P<group>slideMasters|notesMasters|handoutMasters)/"
+    r"(?:slide|notes|handout)Master(?P<num>\d+)\.xml$"
+)
+_GROUP_ORDER = {"slideMasters": 0, "notesMasters": 1, "handoutMasters": 2}
+
+_RELATIONSHIP_RE = re.compile(
+    r"<Relationship\b[^>]*?(?:/>|>.*?</Relationship\s*>)", re.DOTALL
+)
+
+
+def _sort_key(name: str) -> tuple[int, int]:
+    m = _MASTER_RE.match(name)
+    assert m is not None
+    return (_GROUP_ORDER[m.group("group")], int(m.group("num")))
+
+
+def _rels_path(part: str) -> str:
+    directory, base = posixpath.split(part)
+    return f"{directory}/_rels/{base}.rels"
+
+
+def _resolve(rels_path: str, target: str) -> str:
+    if target.startswith("/"):
+        return target.lstrip("/")
+    part_dir = posixpath.dirname(posixpath.dirname(rels_path))
+    return posixpath.normpath(posixpath.join(part_dir, target))
+
+
+def _theme_rel(files: Mapping[str, bytes], master: str):
+    rels_path = _rels_path(master)
+    rels = files.get(rels_path)
+    if rels is None:
+        return None
+    for element in _RELATIONSHIP_RE.findall(part_text(rels)):
+        if f'Type="{THEME_REL_TYPE}"' not in element:
+            continue
+        target = re.search(r'\bTarget="([^"]+)"', element)
+        if target is None:
+            continue
+        return rels_path, element, _resolve(rels_path, target.group(1))
+    return None
+
+
+def _masters(files: Mapping[str, bytes]) -> list[str]:
+    return sorted((n for n in files if _MASTER_RE.match(n)), key=_sort_key)
+
+
+_PRESENTATION = "ppt/presentation.xml"
+_NOTES_MASTERS = "ppt/notesMasters/"
+_IGNORABLE_RE = re.compile(r"<!--.*?-->|<\?.*?\?>", re.DOTALL)
+_AFTER_SLDIDLST_RE = re.compile(
+    r"<p:sldIdLst\b(?:[^>]*/>|[^>]*>.*?</p:sldIdLst\s*>)\s*(<[^>\s/]+)", re.DOTALL
+)
+
+
+def _notes_master_share_is_inert(files: Mapping[str, bytes]) -> bool:
+    data = files.get(_PRESENTATION)
+    if data is None:
+        return False
+    match = _AFTER_SLDIDLST_RE.search(_IGNORABLE_RE.sub("", part_text(data)))
+    return match is not None and match.group(1) == "<p:notesMasterIdLst"
+
+
+def _shares(files: Mapping[str, bytes]):
+    owner: dict[str, str] = {}
+    for master in _masters(files):
+        found = _theme_rel(files, master)
+        if found is None:
+            continue
+        rels_path, element, theme = found
+        if theme not in files:
+            continue  
+        if theme in owner:
+            yield master, rels_path, element, theme, owner[theme]
+        else:
+            owner[theme] = master
+
+
+def _is_inert(master: str, inert_notes: bool) -> bool:
+    return inert_notes and master.startswith(_NOTES_MASTERS)
+
+
+def find_shared_master_themes(files: Mapping[str, bytes]) -> list[str]:
+    return [
+        f"{master} shares {theme} with {first}"
+        for master, _, _, theme, first in _shares(files)
+    ]
+
+
+def live_shared_master_themes(files: Mapping[str, bytes]) -> list[str]:
+    inert_notes = _notes_master_share_is_inert(files)
+    return [
+        f"{master} shares {theme} with {first}"
+        for master, _, _, theme, first in _shares(files)
+        if not _is_inert(master, inert_notes)
+    ]

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/dml-chartDrawing.xsd

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/chartDrawing"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/chartDrawing"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:complexType name="CT_ShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvSpPr" type="a:CT_NonVisualDrawingShapeProps" minOccurs="1" maxOccurs="1"
+      />
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shape">
+    <xsd:sequence>
+      <xsd:element name="nvSpPr" type="CT_ShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="txBody" type="a:CT_TextBody" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="textlink" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fLocksText" type="xsd:boolean" use="optional" default="true"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ConnectorNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvCxnSpPr" type="a:CT_NonVisualConnectorProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Connector">
+    <xsd:sequence>
+      <xsd:element name="nvCxnSpPr" type="CT_ConnectorNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PictureNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvPicPr" type="a:CT_NonVisualPictureProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Picture">
+    <xsd:sequence>
+      <xsd:element name="nvPicPr" type="CT_PictureNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="blipFill" type="a:CT_BlipFillProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional" default=""/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicFrameNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicFrame">
+    <xsd:sequence>
+      <xsd:element name="nvGraphicFramePr" type="CT_GraphicFrameNonVisual" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGrpSpPr" type="a:CT_NonVisualGroupDrawingShapeProps" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShape">
+    <xsd:sequence>
+      <xsd:element name="nvGrpSpPr" type="CT_GroupShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="grpSpPr" type="a:CT_GroupShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_ObjectChoices">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:simpleType name="ST_MarkerCoordinate">
+    <xsd:restriction base="xsd:double">
+      <xsd:minInclusive value="0.0"/>
+      <xsd:maxInclusive value="1.0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Marker">
+    <xsd:sequence>
+      <xsd:element name="x" type="ST_MarkerCoordinate" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="y" type="ST_MarkerCoordinate" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RelSizeAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="to" type="CT_Marker"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AbsSizeAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="ext" type="a:CT_PositiveSize2D"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_Anchor">
+    <xsd:choice>
+      <xsd:element name="relSizeAnchor" type="CT_RelSizeAnchor"/>
+      <xsd:element name="absSizeAnchor" type="CT_AbsSizeAnchor"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:complexType name="CT_Drawing">
+    <xsd:sequence>
+      <xsd:group ref="EG_Anchor" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/dml-lockedCanvas.xsd

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  elementFormDefault="qualified"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:element name="lockedCanvas" type="a:CT_GvmlGroupShape"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/dml-picture.xsd

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/picture"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" elementFormDefault="qualified"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/picture">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:complexType name="CT_PictureNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvPicPr" type="a:CT_NonVisualPictureProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Picture">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="nvPicPr" type="CT_PictureNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="blipFill" type="a:CT_BlipFillProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="pic" type="CT_Picture"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/dml-spreadsheetDrawing.xsd

@@ -0,0 +1,185 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:import schemaLocation="shared-relationshipReference.xsd"
+    namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"/>
+  <xsd:element name="from" type="CT_Marker"/>
+  <xsd:element name="to" type="CT_Marker"/>
+  <xsd:complexType name="CT_AnchorClientData">
+    <xsd:attribute name="fLocksWithSheet" type="xsd:boolean" use="optional" default="true"/>
+    <xsd:attribute name="fPrintsWithSheet" type="xsd:boolean" use="optional" default="true"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvSpPr" type="a:CT_NonVisualDrawingShapeProps" minOccurs="1" maxOccurs="1"
+      />
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shape">
+    <xsd:sequence>
+      <xsd:element name="nvSpPr" type="CT_ShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="txBody" type="a:CT_TextBody" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="textlink" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fLocksText" type="xsd:boolean" use="optional" default="true"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ConnectorNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvCxnSpPr" type="a:CT_NonVisualConnectorProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Connector">
+    <xsd:sequence>
+      <xsd:element name="nvCxnSpPr" type="CT_ConnectorNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PictureNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvPicPr" type="a:CT_NonVisualPictureProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Picture">
+    <xsd:sequence>
+      <xsd:element name="nvPicPr" type="CT_PictureNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="blipFill" type="a:CT_BlipFillProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional" default=""/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicalObjectFrameNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicalObjectFrame">
+    <xsd:sequence>
+      <xsd:element name="nvGraphicFramePr" type="CT_GraphicalObjectFrameNonVisual" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGrpSpPr" type="a:CT_NonVisualGroupDrawingShapeProps" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShape">
+    <xsd:sequence>
+      <xsd:element name="nvGrpSpPr" type="CT_GroupShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="grpSpPr" type="a:CT_GroupShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicalObjectFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_ObjectChoices">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicalObjectFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+        <xsd:element name="contentPart" type="CT_Rel"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:complexType name="CT_Rel">
+    <xsd:attribute ref="r:id" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_ColID">
+    <xsd:restriction base="xsd:int">
+      <xsd:minInclusive value="0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_RowID">
+    <xsd:restriction base="xsd:int">
+      <xsd:minInclusive value="0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Marker">
+    <xsd:sequence>
+      <xsd:element name="col" type="ST_ColID"/>
+      <xsd:element name="colOff" type="a:ST_Coordinate"/>
+      <xsd:element name="row" type="ST_RowID"/>
+      <xsd:element name="rowOff" type="a:ST_Coordinate"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_EditAs">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="twoCell"/>
+      <xsd:enumeration value="oneCell"/>
+      <xsd:enumeration value="absolute"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_TwoCellAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="to" type="CT_Marker"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+      <xsd:element name="clientData" type="CT_AnchorClientData" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="editAs" type="ST_EditAs" use="optional" default="twoCell"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OneCellAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="ext" type="a:CT_PositiveSize2D"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+      <xsd:element name="clientData" type="CT_AnchorClientData" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AbsoluteAnchor">
+    <xsd:sequence>
+      <xsd:element name="pos" type="a:CT_Point2D"/>
+      <xsd:element name="ext" type="a:CT_PositiveSize2D"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+      <xsd:element name="clientData" type="CT_AnchorClientData" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_Anchor">
+    <xsd:choice>
+      <xsd:element name="twoCellAnchor" type="CT_TwoCellAnchor"/>
+      <xsd:element name="oneCellAnchor" type="CT_OneCellAnchor"/>
+      <xsd:element name="absoluteAnchor" type="CT_AbsoluteAnchor"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:complexType name="CT_Drawing">
+    <xsd:sequence>
+      <xsd:group ref="EG_Anchor" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="wsDr" type="CT_Drawing"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/dml-wordprocessingDrawing.xsd

@@ -0,0 +1,287 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+  xmlns:dpct="http://schemas.openxmlformats.org/drawingml/2006/picture"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:import schemaLocation="wml.xsd"
+    namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/picture"
+    schemaLocation="dml-picture.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    schemaLocation="shared-relationshipReference.xsd"/>
+  <xsd:complexType name="CT_EffectExtent">
+    <xsd:attribute name="l" type="a:ST_Coordinate" use="required"/>
+    <xsd:attribute name="t" type="a:ST_Coordinate" use="required"/>
+    <xsd:attribute name="r" type="a:ST_Coordinate" use="required"/>
+    <xsd:attribute name="b" type="a:ST_Coordinate" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_WrapDistance">
+    <xsd:restriction base="xsd:unsignedInt"/>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Inline">
+    <xsd:sequence>
+      <xsd:element name="extent" type="a:CT_PositiveSize2D"/>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+      <xsd:element name="docPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="0" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_WrapText">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="bothSides"/>
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="largest"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_WrapPath">
+    <xsd:sequence>
+      <xsd:element name="start" type="a:CT_Point2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="lineTo" type="a:CT_Point2D" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attribute name="edited" type="xsd:boolean" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapNone"/>
+  <xsd:complexType name="CT_WrapSquare">
+    <xsd:sequence>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="wrapText" type="ST_WrapText" use="required"/>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapTight">
+    <xsd:sequence>
+      <xsd:element name="wrapPolygon" type="CT_WrapPath" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="wrapText" type="ST_WrapText" use="required"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapThrough">
+    <xsd:sequence>
+      <xsd:element name="wrapPolygon" type="CT_WrapPath" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="wrapText" type="ST_WrapText" use="required"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapTopBottom">
+    <xsd:sequence>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:group name="EG_WrapType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="wrapNone" type="CT_WrapNone" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapSquare" type="CT_WrapSquare" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapTight" type="CT_WrapTight" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapThrough" type="CT_WrapThrough" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapTopAndBottom" type="CT_WrapTopBottom" minOccurs="1" maxOccurs="1"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:simpleType name="ST_PositionOffset">
+    <xsd:restriction base="xsd:int"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_AlignH">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_RelFromH">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="column"/>
+      <xsd:enumeration value="character"/>
+      <xsd:enumeration value="leftMargin"/>
+      <xsd:enumeration value="rightMargin"/>
+      <xsd:enumeration value="insideMargin"/>
+      <xsd:enumeration value="outsideMargin"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_PosH">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="align" type="ST_AlignH" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="posOffset" type="ST_PositionOffset" minOccurs="1" maxOccurs="1"/>
+      </xsd:choice>
+    </xsd:sequence>
+    <xsd:attribute name="relativeFrom" type="ST_RelFromH" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_AlignV">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_RelFromV">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="paragraph"/>
+      <xsd:enumeration value="line"/>
+      <xsd:enumeration value="topMargin"/>
+      <xsd:enumeration value="bottomMargin"/>
+      <xsd:enumeration value="insideMargin"/>
+      <xsd:enumeration value="outsideMargin"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_PosV">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="align" type="ST_AlignV" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="posOffset" type="ST_PositionOffset" minOccurs="1" maxOccurs="1"/>
+      </xsd:choice>
+    </xsd:sequence>
+    <xsd:attribute name="relativeFrom" type="ST_RelFromV" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Anchor">
+    <xsd:sequence>
+      <xsd:element name="simplePos" type="a:CT_Point2D"/>
+      <xsd:element name="positionH" type="CT_PosH"/>
+      <xsd:element name="positionV" type="CT_PosV"/>
+      <xsd:element name="extent" type="a:CT_PositiveSize2D"/>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+      <xsd:group ref="EG_WrapType"/>
+      <xsd:element name="docPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="0" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="simplePos" type="xsd:boolean"/>
+    <xsd:attribute name="relativeHeight" type="xsd:unsignedInt" use="required"/>
+    <xsd:attribute name="behindDoc" type="xsd:boolean" use="required"/>
+    <xsd:attribute name="locked" type="xsd:boolean" use="required"/>
+    <xsd:attribute name="layoutInCell" type="xsd:boolean" use="required"/>
+    <xsd:attribute name="hidden" type="xsd:boolean" use="optional"/>
+    <xsd:attribute name="allowOverlap" type="xsd:boolean" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TxbxContent">
+    <xsd:group ref="w:EG_BlockLevelElts" minOccurs="1" maxOccurs="unbounded"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TextboxInfo">
+    <xsd:sequence>
+      <xsd:element name="txbxContent" type="CT_TxbxContent" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="id" type="xsd:unsignedShort" use="optional" default="0"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LinkedTextboxInformation">
+    <xsd:sequence>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="id" type="xsd:unsignedShort" use="required"/>
+    <xsd:attribute name="seq" type="xsd:unsignedShort" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingShape">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="0" maxOccurs="1"/>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="cNvSpPr" type="a:CT_NonVisualDrawingShapeProps" minOccurs="1"
+          maxOccurs="1"/>
+        <xsd:element name="cNvCnPr" type="a:CT_NonVisualConnectorProperties" minOccurs="1"
+          maxOccurs="1"/>
+      </xsd:choice>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="1">
+        <xsd:element name="txbx" type="CT_TextboxInfo" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="linkedTxbx" type="CT_LinkedTextboxInformation" minOccurs="1"
+          maxOccurs="1"/>
+      </xsd:choice>
+      <xsd:element name="bodyPr" type="a:CT_TextBodyProperties" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="normalEastAsianFlow" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicFrame">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvFrPr" type="a:CT_NonVisualGraphicFrameProperties" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingContentPartNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="cNvContentPartPr" type="a:CT_NonVisualContentPartProperties" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingContentPart">
+    <xsd:sequence>
+      <xsd:element name="nvContentPartPr" type="CT_WordprocessingContentPartNonVisual" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="bwMode" type="a:ST_BlackWhiteMode" use="optional"/>
+    <xsd:attribute ref="r:id" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingGroup">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="cNvGrpSpPr" type="a:CT_NonVisualGroupDrawingShapeProps" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="grpSpPr" type="a:CT_GroupShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element ref="wsp"/>
+        <xsd:element name="grpSp" type="CT_WordprocessingGroup"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+        <xsd:element ref="dpct:pic"/>
+        <xsd:element name="contentPart" type="CT_WordprocessingContentPart"/>
+      </xsd:choice>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingCanvas">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="bg" type="a:CT_BackgroundFormatting" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="whole" type="a:CT_WholeE2oFormatting" minOccurs="0" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element ref="wsp"/>
+        <xsd:element ref="dpct:pic"/>
+        <xsd:element name="contentPart" type="CT_WordprocessingContentPart"/>
+        <xsd:element ref="wgp"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+      </xsd:choice>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="wpc" type="CT_WordprocessingCanvas"/>
+  <xsd:element name="wgp" type="CT_WordprocessingGroup"/>
+  <xsd:element name="wsp" type="CT_WordprocessingShape"/>
+  <xsd:element name="inline" type="CT_Inline"/>
+  <xsd:element name="anchor" type="CT_Anchor"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-additionalCharacteristics.xsd

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/characteristics"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/characteristics"
+  elementFormDefault="qualified">
+  <xsd:complexType name="CT_AdditionalCharacteristics">
+    <xsd:sequence>
+      <xsd:element name="characteristic" type="CT_Characteristic" minOccurs="0"
+        maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Characteristic">
+    <xsd:attribute name="name" type="xsd:string" use="required"/>
+    <xsd:attribute name="relation" type="ST_Relation" use="required"/>
+    <xsd:attribute name="val" type="xsd:string" use="required"/>
+    <xsd:attribute name="vocabulary" type="xsd:anyURI" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Relation">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="ge"/>
+      <xsd:enumeration value="le"/>
+      <xsd:enumeration value="gt"/>
+      <xsd:enumeration value="lt"/>
+      <xsd:enumeration value="eq"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:element name="additionalCharacteristics" type="CT_AdditionalCharacteristics"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-bibliography.xsd

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/bibliography"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/bibliography"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:simpleType name="ST_SourceType">
+    <xsd:restriction base="s:ST_String">
+      <xsd:enumeration value="ArticleInAPeriodical"/>
+      <xsd:enumeration value="Book"/>
+      <xsd:enumeration value="BookSection"/>
+      <xsd:enumeration value="JournalArticle"/>
+      <xsd:enumeration value="ConferenceProceedings"/>
+      <xsd:enumeration value="Report"/>
+      <xsd:enumeration value="SoundRecording"/>
+      <xsd:enumeration value="Performance"/>
+      <xsd:enumeration value="Art"/>
+      <xsd:enumeration value="DocumentFromInternetSite"/>
+      <xsd:enumeration value="InternetSite"/>
+      <xsd:enumeration value="Film"/>
+      <xsd:enumeration value="Interview"/>
+      <xsd:enumeration value="Patent"/>
+      <xsd:enumeration value="ElectronicSource"/>
+      <xsd:enumeration value="Case"/>
+      <xsd:enumeration value="Misc"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_NameListType">
+    <xsd:sequence>
+      <xsd:element name="Person" type="CT_PersonType" minOccurs="1" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PersonType">
+    <xsd:sequence>
+      <xsd:element name="Last" type="s:ST_String" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element name="First" type="s:ST_String" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element name="Middle" type="s:ST_String" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_NameType">
+    <xsd:sequence>
+      <xsd:element name="NameList" type="CT_NameListType" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_NameOrCorporateType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="0" maxOccurs="1">
+        <xsd:element name="NameList" type="CT_NameListType" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="Corporate" minOccurs="1" maxOccurs="1" type="s:ST_String"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AuthorType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="Artist" type="CT_NameType"/>
+        <xsd:element name="Author" type="CT_NameOrCorporateType"/>
+        <xsd:element name="BookAuthor" type="CT_NameType"/>
+        <xsd:element name="Compiler" type="CT_NameType"/>
+        <xsd:element name="Composer" type="CT_NameType"/>
+        <xsd:element name="Conductor" type="CT_NameType"/>
+        <xsd:element name="Counsel" type="CT_NameType"/>
+        <xsd:element name="Director" type="CT_NameType"/>
+        <xsd:element name="Editor" type="CT_NameType"/>
+        <xsd:element name="Interviewee" type="CT_NameType"/>
+        <xsd:element name="Interviewer" type="CT_NameType"/>
+        <xsd:element name="Inventor" type="CT_NameType"/>
+        <xsd:element name="Performer" type="CT_NameOrCorporateType"/>
+        <xsd:element name="ProducerName" type="CT_NameType"/>
+        <xsd:element name="Translator" type="CT_NameType"/>
+        <xsd:element name="Writer" type="CT_NameType"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SourceType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="AbbreviatedCaseNumber" type="s:ST_String"/>
+        <xsd:element name="AlbumTitle" type="s:ST_String"/>
+        <xsd:element name="Author" type="CT_AuthorType"/>
+        <xsd:element name="BookTitle" type="s:ST_String"/>
+        <xsd:element name="Broadcaster" type="s:ST_String"/>
+        <xsd:element name="BroadcastTitle" type="s:ST_String"/>
+        <xsd:element name="CaseNumber" type="s:ST_String"/>
+        <xsd:element name="ChapterNumber" type="s:ST_String"/>
+        <xsd:element name="City" type="s:ST_String"/>
+        <xsd:element name="Comments" type="s:ST_String"/>
+        <xsd:element name="ConferenceName" type="s:ST_String"/>
+        <xsd:element name="CountryRegion" type="s:ST_String"/>
+        <xsd:element name="Court" type="s:ST_String"/>
+        <xsd:element name="Day" type="s:ST_String"/>
+        <xsd:element name="DayAccessed" type="s:ST_String"/>
+        <xsd:element name="Department" type="s:ST_String"/>
+        <xsd:element name="Distributor" type="s:ST_String"/>
+        <xsd:element name="Edition" type="s:ST_String"/>
+        <xsd:element name="Guid" type="s:ST_String"/>
+        <xsd:element name="Institution" type="s:ST_String"/>
+        <xsd:element name="InternetSiteTitle" type="s:ST_String"/>
+        <xsd:element name="Issue" type="s:ST_String"/>
+        <xsd:element name="JournalName" type="s:ST_String"/>
+        <xsd:element name="LCID" type="s:ST_Lang"/>
+        <xsd:element name="Medium" type="s:ST_String"/>
+        <xsd:element name="Month" type="s:ST_String"/>
+        <xsd:element name="MonthAccessed" type="s:ST_String"/>
+        <xsd:element name="NumberVolumes" type="s:ST_String"/>
+        <xsd:element name="Pages" type="s:ST_String"/>
+        <xsd:element name="PatentNumber" type="s:ST_String"/>
+        <xsd:element name="PeriodicalTitle" type="s:ST_String"/>
+        <xsd:element name="ProductionCompany" type="s:ST_String"/>
+        <xsd:element name="PublicationTitle" type="s:ST_String"/>
+        <xsd:element name="Publisher" type="s:ST_String"/>
+        <xsd:element name="RecordingNumber" type="s:ST_String"/>
+        <xsd:element name="RefOrder" type="s:ST_String"/>
+        <xsd:element name="Reporter" type="s:ST_String"/>
+        <xsd:element name="SourceType" type="ST_SourceType"/>
+        <xsd:element name="ShortTitle" type="s:ST_String"/>
+        <xsd:element name="StandardNumber" type="s:ST_String"/>
+        <xsd:element name="StateProvince" type="s:ST_String"/>
+        <xsd:element name="Station" type="s:ST_String"/>
+        <xsd:element name="Tag" type="s:ST_String"/>
+        <xsd:element name="Theater" type="s:ST_String"/>
+        <xsd:element name="ThesisType" type="s:ST_String"/>
+        <xsd:element name="Title" type="s:ST_String"/>
+        <xsd:element name="Type" type="s:ST_String"/>
+        <xsd:element name="URL" type="s:ST_String"/>
+        <xsd:element name="Version" type="s:ST_String"/>
+        <xsd:element name="Volume" type="s:ST_String"/>
+        <xsd:element name="Year" type="s:ST_String"/>
+        <xsd:element name="YearAccessed" type="s:ST_String"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="Sources" type="CT_Sources"/>
+  <xsd:complexType name="CT_Sources">
+    <xsd:sequence>
+      <xsd:element name="Source" type="CT_SourceType" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attribute name="SelectedStyle" type="s:ST_String"/>
+    <xsd:attribute name="StyleName" type="s:ST_String"/>
+    <xsd:attribute name="URI" type="s:ST_String"/>
+  </xsd:complexType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd

@@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  elementFormDefault="qualified">
+  <xsd:simpleType name="ST_Lang">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_HexColorRGB">
+    <xsd:restriction base="xsd:hexBinary">
+      <xsd:length value="3" fixed="true"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Panose">
+    <xsd:restriction base="xsd:hexBinary">
+      <xsd:length value="10"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CalendarType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="gregorian"/>
+      <xsd:enumeration value="gregorianUs"/>
+      <xsd:enumeration value="gregorianMeFrench"/>
+      <xsd:enumeration value="gregorianArabic"/>
+      <xsd:enumeration value="hijri"/>
+      <xsd:enumeration value="hebrew"/>
+      <xsd:enumeration value="taiwan"/>
+      <xsd:enumeration value="japan"/>
+      <xsd:enumeration value="thai"/>
+      <xsd:enumeration value="korea"/>
+      <xsd:enumeration value="saka"/>
+      <xsd:enumeration value="gregorianXlitEnglish"/>
+      <xsd:enumeration value="gregorianXlitFrench"/>
+      <xsd:enumeration value="none"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_AlgClass">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="hash"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CryptProv">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="rsaAES"/>
+      <xsd:enumeration value="rsaFull"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_AlgType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="typeAny"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ColorType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Guid">
+    <xsd:restriction base="xsd:token">
+      <xsd:pattern value="\{[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}\}"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OnOff">
+    <xsd:union memberTypes="xsd:boolean ST_OnOff1"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OnOff1">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="on"/>
+      <xsd:enumeration value="off"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_String">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_XmlName">
+    <xsd:restriction base="xsd:NCName">
+      <xsd:minLength value="1"/>
+      <xsd:maxLength value="255"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_TrueFalse">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="t"/>
+      <xsd:enumeration value="f"/>
+      <xsd:enumeration value="true"/>
+      <xsd:enumeration value="false"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_TrueFalseBlank">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="t"/>
+      <xsd:enumeration value="f"/>
+      <xsd:enumeration value="true"/>
+      <xsd:enumeration value="false"/>
+      <xsd:enumeration value=""/>
+      <xsd:enumeration value="True"/>
+      <xsd:enumeration value="False"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_UnsignedDecimalNumber">
+    <xsd:restriction base="xsd:decimal">
+      <xsd:minInclusive value="0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_TwipsMeasure">
+    <xsd:union memberTypes="ST_UnsignedDecimalNumber ST_PositiveUniversalMeasure"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_VerticalAlignRun">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="baseline"/>
+      <xsd:enumeration value="superscript"/>
+      <xsd:enumeration value="subscript"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Xstring">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_XAlign">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_YAlign">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="inline"/>
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ConformanceClass">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="strict"/>
+      <xsd:enumeration value="transitional"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_UniversalMeasure">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="-?[0-9]+(\.[0-9]+)?(mm|cm|in|pt|pc|pi)"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_PositiveUniversalMeasure">
+    <xsd:restriction base="ST_UniversalMeasure">
+      <xsd:pattern value="[0-9]+(\.[0-9]+)?(mm|cm|in|pt|pc|pi)"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Percentage">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="-?[0-9]+(\.[0-9]+)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FixedPercentage">
+    <xsd:restriction base="ST_Percentage">
+      <xsd:pattern value="-?((100)|([0-9][0-9]?))(\.[0-9][0-9]?)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_PositivePercentage">
+    <xsd:restriction base="ST_Percentage">
+      <xsd:pattern value="[0-9]+(\.[0-9]+)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_PositiveFixedPercentage">
+    <xsd:restriction base="ST_Percentage">
+      <xsd:pattern value="((100)|([0-9][0-9]?))(\.[0-9][0-9]?)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-customXmlDataProperties.xsd

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/customXml"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/customXml"
+  elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:complexType name="CT_DatastoreSchemaRef">
+    <xsd:attribute name="uri" type="xsd:string" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DatastoreSchemaRefs">
+    <xsd:sequence>
+      <xsd:element name="schemaRef" type="CT_DatastoreSchemaRef" minOccurs="0" maxOccurs="unbounded"
+      />
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DatastoreItem">
+    <xsd:sequence>
+      <xsd:element name="schemaRefs" type="CT_DatastoreSchemaRefs" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="itemID" type="s:ST_Guid" use="required"/>
+  </xsd:complexType>
+  <xsd:element name="datastoreItem" type="CT_DatastoreItem"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-customXmlSchemaProperties.xsd

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/schemaLibrary/2006/main"
+  targetNamespace="http://schemas.openxmlformats.org/schemaLibrary/2006/main"
+  attributeFormDefault="qualified" elementFormDefault="qualified">
+  <xsd:complexType name="CT_Schema">
+    <xsd:attribute name="uri" type="xsd:string" default=""/>
+    <xsd:attribute name="manifestLocation" type="xsd:string"/>
+    <xsd:attribute name="schemaLocation" type="xsd:string"/>
+    <xsd:attribute name="schemaLanguage" type="xsd:token"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SchemaLibrary">
+    <xsd:sequence>
+      <xsd:element name="schema" type="CT_Schema" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="schemaLibrary" type="CT_SchemaLibrary"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesCustom.xsd

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/custom-properties"
+  xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/custom-properties"
+  blockDefault="#all" elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+    schemaLocation="shared-documentPropertiesVariantTypes.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:element name="Properties" type="CT_Properties"/>
+  <xsd:complexType name="CT_Properties">
+    <xsd:sequence>
+      <xsd:element name="property" minOccurs="0" maxOccurs="unbounded" type="CT_Property"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Property">
+    <xsd:choice minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:vector"/>
+      <xsd:element ref="vt:array"/>
+      <xsd:element ref="vt:blob"/>
+      <xsd:element ref="vt:oblob"/>
+      <xsd:element ref="vt:empty"/>
+      <xsd:element ref="vt:null"/>
+      <xsd:element ref="vt:i1"/>
+      <xsd:element ref="vt:i2"/>
+      <xsd:element ref="vt:i4"/>
+      <xsd:element ref="vt:i8"/>
+      <xsd:element ref="vt:int"/>
+      <xsd:element ref="vt:ui1"/>
+      <xsd:element ref="vt:ui2"/>
+      <xsd:element ref="vt:ui4"/>
+      <xsd:element ref="vt:ui8"/>
+      <xsd:element ref="vt:uint"/>
+      <xsd:element ref="vt:r4"/>
+      <xsd:element ref="vt:r8"/>
+      <xsd:element ref="vt:decimal"/>
+      <xsd:element ref="vt:lpstr"/>
+      <xsd:element ref="vt:lpwstr"/>
+      <xsd:element ref="vt:bstr"/>
+      <xsd:element ref="vt:date"/>
+      <xsd:element ref="vt:filetime"/>
+      <xsd:element ref="vt:bool"/>
+      <xsd:element ref="vt:cy"/>
+      <xsd:element ref="vt:error"/>
+      <xsd:element ref="vt:stream"/>
+      <xsd:element ref="vt:ostream"/>
+      <xsd:element ref="vt:storage"/>
+      <xsd:element ref="vt:ostorage"/>
+      <xsd:element ref="vt:vstream"/>
+      <xsd:element ref="vt:clsid"/>
+    </xsd:choice>
+    <xsd:attribute name="fmtid" use="required" type="s:ST_Guid"/>
+    <xsd:attribute name="pid" use="required" type="xsd:int"/>
+    <xsd:attribute name="name" use="optional" type="xsd:string"/>
+    <xsd:attribute name="linkTarget" use="optional" type="xsd:string"/>
+  </xsd:complexType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesExtended.xsd

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties"
+  xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties"
+  elementFormDefault="qualified" blockDefault="#all">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+    schemaLocation="shared-documentPropertiesVariantTypes.xsd"/>
+  <xsd:element name="Properties" type="CT_Properties"/>
+  <xsd:complexType name="CT_Properties">
+    <xsd:all>
+      <xsd:element name="Template" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Manager" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Company" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Pages" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Words" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Characters" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="PresentationFormat" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Lines" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Paragraphs" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Slides" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Notes" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="TotalTime" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="HiddenSlides" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="MMClips" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="ScaleCrop" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="HeadingPairs" minOccurs="0" maxOccurs="1" type="CT_VectorVariant"/>
+      <xsd:element name="TitlesOfParts" minOccurs="0" maxOccurs="1" type="CT_VectorLpstr"/>
+      <xsd:element name="LinksUpToDate" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="CharactersWithSpaces" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="SharedDoc" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="HyperlinkBase" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="HLinks" minOccurs="0" maxOccurs="1" type="CT_VectorVariant"/>
+      <xsd:element name="HyperlinksChanged" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="DigSig" minOccurs="0" maxOccurs="1" type="CT_DigSigBlob"/>
+      <xsd:element name="Application" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="AppVersion" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="DocSecurity" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+    </xsd:all>
+  </xsd:complexType>
+  <xsd:complexType name="CT_VectorVariant">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:vector"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_VectorLpstr">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:vector"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DigSigBlob">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:blob"/>
+    </xsd:sequence>
+  </xsd:complexType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesVariantTypes.xsd

@@ -0,0 +1,195 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  blockDefault="#all" elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:simpleType name="ST_VectorBaseType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="variant"/>
+      <xsd:enumeration value="i1"/>
+      <xsd:enumeration value="i2"/>
+      <xsd:enumeration value="i4"/>
+      <xsd:enumeration value="i8"/>
+      <xsd:enumeration value="ui1"/>
+      <xsd:enumeration value="ui2"/>
+      <xsd:enumeration value="ui4"/>
+      <xsd:enumeration value="ui8"/>
+      <xsd:enumeration value="r4"/>
+      <xsd:enumeration value="r8"/>
+      <xsd:enumeration value="lpstr"/>
+      <xsd:enumeration value="lpwstr"/>
+      <xsd:enumeration value="bstr"/>
+      <xsd:enumeration value="date"/>
+      <xsd:enumeration value="filetime"/>
+      <xsd:enumeration value="bool"/>
+      <xsd:enumeration value="cy"/>
+      <xsd:enumeration value="error"/>
+      <xsd:enumeration value="clsid"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ArrayBaseType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="variant"/>
+      <xsd:enumeration value="i1"/>
+      <xsd:enumeration value="i2"/>
+      <xsd:enumeration value="i4"/>
+      <xsd:enumeration value="int"/>
+      <xsd:enumeration value="ui1"/>
+      <xsd:enumeration value="ui2"/>
+      <xsd:enumeration value="ui4"/>
+      <xsd:enumeration value="uint"/>
+      <xsd:enumeration value="r4"/>
+      <xsd:enumeration value="r8"/>
+      <xsd:enumeration value="decimal"/>
+      <xsd:enumeration value="bstr"/>
+      <xsd:enumeration value="date"/>
+      <xsd:enumeration value="bool"/>
+      <xsd:enumeration value="cy"/>
+      <xsd:enumeration value="error"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Cy">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="\s*[0-9]*\.[0-9]{4}\s*"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Error">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="\s*0x[0-9A-Za-z]{8}\s*"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Empty"/>
+  <xsd:complexType name="CT_Null"/>
+  <xsd:complexType name="CT_Vector">
+    <xsd:choice minOccurs="1" maxOccurs="unbounded">
+      <xsd:element ref="variant"/>
+      <xsd:element ref="i1"/>
+      <xsd:element ref="i2"/>
+      <xsd:element ref="i4"/>
+      <xsd:element ref="i8"/>
+      <xsd:element ref="ui1"/>
+      <xsd:element ref="ui2"/>
+      <xsd:element ref="ui4"/>
+      <xsd:element ref="ui8"/>
+      <xsd:element ref="r4"/>
+      <xsd:element ref="r8"/>
+      <xsd:element ref="lpstr"/>
+      <xsd:element ref="lpwstr"/>
+      <xsd:element ref="bstr"/>
+      <xsd:element ref="date"/>
+      <xsd:element ref="filetime"/>
+      <xsd:element ref="bool"/>
+      <xsd:element ref="cy"/>
+      <xsd:element ref="error"/>
+      <xsd:element ref="clsid"/>
+    </xsd:choice>
+    <xsd:attribute name="baseType" type="ST_VectorBaseType" use="required"/>
+    <xsd:attribute name="size" type="xsd:unsignedInt" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Array">
+    <xsd:choice minOccurs="1" maxOccurs="unbounded">
+      <xsd:element ref="variant"/>
+      <xsd:element ref="i1"/>
+      <xsd:element ref="i2"/>
+      <xsd:element ref="i4"/>
+      <xsd:element ref="int"/>
+      <xsd:element ref="ui1"/>
+      <xsd:element ref="ui2"/>
+      <xsd:element ref="ui4"/>
+      <xsd:element ref="uint"/>
+      <xsd:element ref="r4"/>
+      <xsd:element ref="r8"/>
+      <xsd:element ref="decimal"/>
+      <xsd:element ref="bstr"/>
+      <xsd:element ref="date"/>
+      <xsd:element ref="bool"/>
+      <xsd:element ref="error"/>
+      <xsd:element ref="cy"/>
+    </xsd:choice>
+    <xsd:attribute name="lBounds" type="xsd:int" use="required"/>
+    <xsd:attribute name="uBounds" type="xsd:int" use="required"/>
+    <xsd:attribute name="baseType" type="ST_ArrayBaseType" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Variant">
+    <xsd:choice minOccurs="1" maxOccurs="1">
+      <xsd:element ref="variant"/>
+      <xsd:element ref="vector"/>
+      <xsd:element ref="array"/>
+      <xsd:element ref="blob"/>
+      <xsd:element ref="oblob"/>
+      <xsd:element ref="empty"/>
+      <xsd:element ref="null"/>
+      <xsd:element ref="i1"/>
+      <xsd:element ref="i2"/>
+      <xsd:element ref="i4"/>
+      <xsd:element ref="i8"/>
+      <xsd:element ref="int"/>
+      <xsd:element ref="ui1"/>
+      <xsd:element ref="ui2"/>
+      <xsd:element ref="ui4"/>
+      <xsd:element ref="ui8"/>
+      <xsd:element ref="uint"/>
+      <xsd:element ref="r4"/>
+      <xsd:element ref="r8"/>
+      <xsd:element ref="decimal"/>
+      <xsd:element ref="lpstr"/>
+      <xsd:element ref="lpwstr"/>
+      <xsd:element ref="bstr"/>
+      <xsd:element ref="date"/>
+      <xsd:element ref="filetime"/>
+      <xsd:element ref="bool"/>
+      <xsd:element ref="cy"/>
+      <xsd:element ref="error"/>
+      <xsd:element ref="stream"/>
+      <xsd:element ref="ostream"/>
+      <xsd:element ref="storage"/>
+      <xsd:element ref="ostorage"/>
+      <xsd:element ref="vstream"/>
+      <xsd:element ref="clsid"/>
+    </xsd:choice>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Vstream">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:base64Binary">
+        <xsd:attribute name="version" type="s:ST_Guid"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+  <xsd:element name="variant" type="CT_Variant"/>
+  <xsd:element name="vector" type="CT_Vector"/>
+  <xsd:element name="array" type="CT_Array"/>
+  <xsd:element name="blob" type="xsd:base64Binary"/>
+  <xsd:element name="oblob" type="xsd:base64Binary"/>
+  <xsd:element name="empty" type="CT_Empty"/>
+  <xsd:element name="null" type="CT_Null"/>
+  <xsd:element name="i1" type="xsd:byte"/>
+  <xsd:element name="i2" type="xsd:short"/>
+  <xsd:element name="i4" type="xsd:int"/>
+  <xsd:element name="i8" type="xsd:long"/>
+  <xsd:element name="int" type="xsd:int"/>
+  <xsd:element name="ui1" type="xsd:unsignedByte"/>
+  <xsd:element name="ui2" type="xsd:unsignedShort"/>
+  <xsd:element name="ui4" type="xsd:unsignedInt"/>
+  <xsd:element name="ui8" type="xsd:unsignedLong"/>
+  <xsd:element name="uint" type="xsd:unsignedInt"/>
+  <xsd:element name="r4" type="xsd:float"/>
+  <xsd:element name="r8" type="xsd:double"/>
+  <xsd:element name="decimal" type="xsd:decimal"/>
+  <xsd:element name="lpstr" type="xsd:string"/>
+  <xsd:element name="lpwstr" type="xsd:string"/>
+  <xsd:element name="bstr" type="xsd:string"/>
+  <xsd:element name="date" type="xsd:dateTime"/>
+  <xsd:element name="filetime" type="xsd:dateTime"/>
+  <xsd:element name="bool" type="xsd:boolean"/>
+  <xsd:element name="cy" type="ST_Cy"/>
+  <xsd:element name="error" type="ST_Error"/>
+  <xsd:element name="stream" type="xsd:base64Binary"/>
+  <xsd:element name="ostream" type="xsd:base64Binary"/>
+  <xsd:element name="storage" type="xsd:base64Binary"/>
+  <xsd:element name="ostorage" type="xsd:base64Binary"/>
+  <xsd:element name="vstream" type="CT_Vstream"/>
+  <xsd:element name="clsid" type="s:ST_Guid"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-math.xsd

@@ -0,0 +1,582 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/math"
+  xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"
+  xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/math">
+  <xsd:import namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+    schemaLocation="wml.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="xml.xsd"/>
+  <xsd:simpleType name="ST_Integer255">
+    <xsd:restriction base="xsd:integer">
+      <xsd:minInclusive value="1"/>
+      <xsd:maxInclusive value="255"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Integer255">
+    <xsd:attribute name="val" type="ST_Integer255" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Integer2">
+    <xsd:restriction base="xsd:integer">
+      <xsd:minInclusive value="-2"/>
+      <xsd:maxInclusive value="2"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Integer2">
+    <xsd:attribute name="val" type="ST_Integer2" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_SpacingRule">
+    <xsd:restriction base="xsd:integer">
+      <xsd:minInclusive value="0"/>
+      <xsd:maxInclusive value="4"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_SpacingRule">
+    <xsd:attribute name="val" type="ST_SpacingRule" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_UnSignedInteger">
+    <xsd:restriction base="xsd:unsignedInt"/>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_UnSignedInteger">
+    <xsd:attribute name="val" type="ST_UnSignedInteger" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Char">
+    <xsd:restriction base="xsd:string">
+      <xsd:maxLength value="1"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Char">
+    <xsd:attribute name="val" type="ST_Char" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OnOff">
+    <xsd:attribute name="val" type="s:ST_OnOff"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_String">
+    <xsd:attribute name="val" type="s:ST_String"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_XAlign">
+    <xsd:attribute name="val" type="s:ST_XAlign" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_YAlign">
+    <xsd:attribute name="val" type="s:ST_YAlign" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Shp">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="centered"/>
+      <xsd:enumeration value="match"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Shp">
+    <xsd:attribute name="val" type="ST_Shp" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_FType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="bar"/>
+      <xsd:enumeration value="skw"/>
+      <xsd:enumeration value="lin"/>
+      <xsd:enumeration value="noBar"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_FType">
+    <xsd:attribute name="val" type="ST_FType" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_LimLoc">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="undOvr"/>
+      <xsd:enumeration value="subSup"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_LimLoc">
+    <xsd:attribute name="val" type="ST_LimLoc" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_TopBot">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="bot"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_TopBot">
+    <xsd:attribute name="val" type="ST_TopBot" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Script">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="roman"/>
+      <xsd:enumeration value="script"/>
+      <xsd:enumeration value="fraktur"/>
+      <xsd:enumeration value="double-struck"/>
+      <xsd:enumeration value="sans-serif"/>
+      <xsd:enumeration value="monospace"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Script">
+    <xsd:attribute name="val" type="ST_Script"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Style">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="p"/>
+      <xsd:enumeration value="b"/>
+      <xsd:enumeration value="i"/>
+      <xsd:enumeration value="bi"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Style">
+    <xsd:attribute name="val" type="ST_Style"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ManualBreak">
+    <xsd:attribute name="alnAt" type="ST_Integer255"/>
+  </xsd:complexType>
+  <xsd:group name="EG_ScriptStyle">
+    <xsd:sequence>
+      <xsd:element name="scr" minOccurs="0" type="CT_Script"/>
+      <xsd:element name="sty" minOccurs="0" type="CT_Style"/>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:complexType name="CT_RPR">
+    <xsd:sequence>
+      <xsd:element name="lit" minOccurs="0" type="CT_OnOff"/>
+      <xsd:choice>
+        <xsd:element name="nor" minOccurs="0" type="CT_OnOff"/>
+        <xsd:sequence>
+          <xsd:group ref="EG_ScriptStyle"/>
+        </xsd:sequence>
+      </xsd:choice>
+      <xsd:element name="brk" minOccurs="0" type="CT_ManualBreak"/>
+      <xsd:element name="aln" minOccurs="0" type="CT_OnOff"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Text">
+    <xsd:simpleContent>
+      <xsd:extension base="s:ST_String">
+        <xsd:attribute ref="xml:space" use="optional"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+  <xsd:complexType name="CT_R">
+    <xsd:sequence>
+      <xsd:element name="rPr" type="CT_RPR" minOccurs="0"/>
+      <xsd:group ref="w:EG_RPr" minOccurs="0"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:group ref="w:EG_RunInnerContent"/>
+        <xsd:element name="t" type="CT_Text" minOccurs="0"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_CtrlPr">
+    <xsd:sequence>
+      <xsd:group ref="w:EG_RPrMath" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AccPr">
+    <xsd:sequence>
+      <xsd:element name="chr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Acc">
+    <xsd:sequence>
+      <xsd:element name="accPr" type="CT_AccPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BarPr">
+    <xsd:sequence>
+      <xsd:element name="pos" type="CT_TopBot" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Bar">
+    <xsd:sequence>
+      <xsd:element name="barPr" type="CT_BarPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BoxPr">
+    <xsd:sequence>
+      <xsd:element name="opEmu" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="noBreak" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="diff" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="brk" type="CT_ManualBreak" minOccurs="0"/>
+      <xsd:element name="aln" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Box">
+    <xsd:sequence>
+      <xsd:element name="boxPr" type="CT_BoxPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BorderBoxPr">
+    <xsd:sequence>
+      <xsd:element name="hideTop" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="hideBot" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="hideLeft" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="hideRight" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeH" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeV" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeBLTR" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeTLBR" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BorderBox">
+    <xsd:sequence>
+      <xsd:element name="borderBoxPr" type="CT_BorderBoxPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DPr">
+    <xsd:sequence>
+      <xsd:element name="begChr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="sepChr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="endChr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="grow" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="shp" type="CT_Shp" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_D">
+    <xsd:sequence>
+      <xsd:element name="dPr" type="CT_DPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_EqArrPr">
+    <xsd:sequence>
+      <xsd:element name="baseJc" type="CT_YAlign" minOccurs="0"/>
+      <xsd:element name="maxDist" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="objDist" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="rSpRule" type="CT_SpacingRule" minOccurs="0"/>
+      <xsd:element name="rSp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_EqArr">
+    <xsd:sequence>
+      <xsd:element name="eqArrPr" type="CT_EqArrPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_FPr">
+    <xsd:sequence>
+      <xsd:element name="type" type="CT_FType" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_F">
+    <xsd:sequence>
+      <xsd:element name="fPr" type="CT_FPr" minOccurs="0"/>
+      <xsd:element name="num" type="CT_OMathArg"/>
+      <xsd:element name="den" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_FuncPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Func">
+    <xsd:sequence>
+      <xsd:element name="funcPr" type="CT_FuncPr" minOccurs="0"/>
+      <xsd:element name="fName" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupChrPr">
+    <xsd:sequence>
+      <xsd:element name="chr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="pos" type="CT_TopBot" minOccurs="0"/>
+      <xsd:element name="vertJc" type="CT_TopBot" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupChr">
+    <xsd:sequence>
+      <xsd:element name="groupChrPr" type="CT_GroupChrPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimLowPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimLow">
+    <xsd:sequence>
+      <xsd:element name="limLowPr" type="CT_LimLowPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="lim" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimUppPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimUpp">
+    <xsd:sequence>
+      <xsd:element name="limUppPr" type="CT_LimUppPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="lim" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MCPr">
+    <xsd:sequence>
+      <xsd:element name="count" type="CT_Integer255" minOccurs="0"/>
+      <xsd:element name="mcJc" type="CT_XAlign" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MC">
+    <xsd:sequence>
+      <xsd:element name="mcPr" type="CT_MCPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MCS">
+    <xsd:sequence>
+      <xsd:element name="mc" type="CT_MC" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MPr">
+    <xsd:sequence>
+      <xsd:element name="baseJc" type="CT_YAlign" minOccurs="0"/>
+      <xsd:element name="plcHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="rSpRule" type="CT_SpacingRule" minOccurs="0"/>
+      <xsd:element name="cGpRule" type="CT_SpacingRule" minOccurs="0"/>
+      <xsd:element name="rSp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="cSp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="cGp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="mcs" type="CT_MCS" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MR">
+    <xsd:sequence>
+      <xsd:element name="e" type="CT_OMathArg" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_M">
+    <xsd:sequence>
+      <xsd:element name="mPr" type="CT_MPr" minOccurs="0"/>
+      <xsd:element name="mr" type="CT_MR" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_NaryPr">
+    <xsd:sequence>
+      <xsd:element name="chr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="limLoc" type="CT_LimLoc" minOccurs="0"/>
+      <xsd:element name="grow" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="subHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="supHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Nary">
+    <xsd:sequence>
+      <xsd:element name="naryPr" type="CT_NaryPr" minOccurs="0"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PhantPr">
+    <xsd:sequence>
+      <xsd:element name="show" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="zeroWid" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="zeroAsc" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="zeroDesc" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="transp" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Phant">
+    <xsd:sequence>
+      <xsd:element name="phantPr" type="CT_PhantPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RadPr">
+    <xsd:sequence>
+      <xsd:element name="degHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Rad">
+    <xsd:sequence>
+      <xsd:element name="radPr" type="CT_RadPr" minOccurs="0"/>
+      <xsd:element name="deg" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SPrePr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SPre">
+    <xsd:sequence>
+      <xsd:element name="sPrePr" type="CT_SPrePr" minOccurs="0"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSubPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSub">
+    <xsd:sequence>
+      <xsd:element name="sSubPr" type="CT_SSubPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSubSupPr">
+    <xsd:sequence>
+      <xsd:element name="alnScr" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSubSup">
+    <xsd:sequence>
+      <xsd:element name="sSubSupPr" type="CT_SSubSupPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSupPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSup">
+    <xsd:sequence>
+      <xsd:element name="sSupPr" type="CT_SSupPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_OMathMathElements">
+    <xsd:choice>
+      <xsd:element name="acc" type="CT_Acc"/>
+      <xsd:element name="bar" type="CT_Bar"/>
+      <xsd:element name="box" type="CT_Box"/>
+      <xsd:element name="borderBox" type="CT_BorderBox"/>
+      <xsd:element name="d" type="CT_D"/>
+      <xsd:element name="eqArr" type="CT_EqArr"/>
+      <xsd:element name="f" type="CT_F"/>
+      <xsd:element name="func" type="CT_Func"/>
+      <xsd:element name="groupChr" type="CT_GroupChr"/>
+      <xsd:element name="limLow" type="CT_LimLow"/>
+      <xsd:element name="limUpp" type="CT_LimUpp"/>
+      <xsd:element name="m" type="CT_M"/>
+      <xsd:element name="nary" type="CT_Nary"/>
+      <xsd:element name="phant" type="CT_Phant"/>
+      <xsd:element name="rad" type="CT_Rad"/>
+      <xsd:element name="sPre" type="CT_SPre"/>
+      <xsd:element name="sSub" type="CT_SSub"/>
+      <xsd:element name="sSubSup" type="CT_SSubSup"/>
+      <xsd:element name="sSup" type="CT_SSup"/>
+      <xsd:element name="r" type="CT_R"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:group name="EG_OMathElements">
+    <xsd:choice>
+      <xsd:group ref="EG_OMathMathElements"/>
+      <xsd:group ref="w:EG_PContentMath"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:complexType name="CT_OMathArgPr">
+    <xsd:sequence>
+      <xsd:element name="argSz" type="CT_Integer2" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OMathArg">
+    <xsd:sequence>
+      <xsd:element name="argPr" type="CT_OMathArgPr" minOccurs="0"/>
+      <xsd:group ref="EG_OMathElements" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Jc">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="centerGroup"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_OMathJc">
+    <xsd:attribute name="val" type="ST_Jc"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OMathParaPr">
+    <xsd:sequence>
+      <xsd:element name="jc" type="CT_OMathJc" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TwipsMeasure">
+    <xsd:attribute name="val" type="s:ST_TwipsMeasure" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_BreakBin">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="before"/>
+      <xsd:enumeration value="after"/>
+      <xsd:enumeration value="repeat"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_BreakBin">
+    <xsd:attribute name="val" type="ST_BreakBin"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_BreakBinSub">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="--"/>
+      <xsd:enumeration value="-+"/>
+      <xsd:enumeration value="+-"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_BreakBinSub">
+    <xsd:attribute name="val" type="ST_BreakBinSub"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MathPr">
+    <xsd:sequence>
+      <xsd:element name="mathFont" type="CT_String" minOccurs="0"/>
+      <xsd:element name="brkBin" type="CT_BreakBin" minOccurs="0"/>
+      <xsd:element name="brkBinSub" type="CT_BreakBinSub" minOccurs="0"/>
+      <xsd:element name="smallFrac" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="dispDef" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="lMargin" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="rMargin" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="defJc" type="CT_OMathJc" minOccurs="0"/>
+      <xsd:element name="preSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="postSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="interSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="intraSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:choice minOccurs="0">
+        <xsd:element name="wrapIndent" type="CT_TwipsMeasure"/>
+        <xsd:element name="wrapRight" type="CT_OnOff"/>
+      </xsd:choice>
+      <xsd:element name="intLim" type="CT_LimLoc" minOccurs="0"/>
+      <xsd:element name="naryLim" type="CT_LimLoc" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="mathPr" type="CT_MathPr"/>
+  <xsd:complexType name="CT_OMathPara">
+    <xsd:sequence>
+      <xsd:element name="oMathParaPr" type="CT_OMathParaPr" minOccurs="0"/>
+      <xsd:element name="oMath" type="CT_OMath" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OMath">
+    <xsd:sequence>
+      <xsd:group ref="EG_OMathElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="oMathPara" type="CT_OMathPara"/>
+  <xsd:element name="oMath" type="CT_OMath"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/shared-relationshipReference.xsd

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  elementFormDefault="qualified"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  blockDefault="#all">
+  <xsd:simpleType name="ST_RelationshipId">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:attribute name="id" type="ST_RelationshipId"/>
+  <xsd:attribute name="embed" type="ST_RelationshipId"/>
+  <xsd:attribute name="link" type="ST_RelationshipId"/>
+  <xsd:attribute name="dm" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="lo" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="qs" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="cs" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="blip" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="pict" type="ST_RelationshipId"/>
+  <xsd:attribute name="href" type="ST_RelationshipId"/>
+  <xsd:attribute name="topLeft" type="ST_RelationshipId"/>
+  <xsd:attribute name="topRight" type="ST_RelationshipId"/>
+  <xsd:attribute name="bottomLeft" type="ST_RelationshipId"/>
+  <xsd:attribute name="bottomRight" type="ST_RelationshipId"/>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-main.xsd

@@ -0,0 +1,570 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="urn:schemas-microsoft-com:vml"
+  xmlns:pvml="urn:schemas-microsoft-com:office:powerpoint"
+  xmlns:o="urn:schemas-microsoft-com:office:office"
+  xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+  xmlns:w10="urn:schemas-microsoft-com:office:word"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns:x="urn:schemas-microsoft-com:office:excel"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="urn:schemas-microsoft-com:vml" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:import namespace="urn:schemas-microsoft-com:office:office"
+    schemaLocation="vml-officeDrawing.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+    schemaLocation="wml.xsd"/>
+  <xsd:import namespace="urn:schemas-microsoft-com:office:word"
+    schemaLocation="vml-wordprocessingDrawing.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    schemaLocation="shared-relationshipReference.xsd"/>
+  <xsd:import namespace="urn:schemas-microsoft-com:office:excel"
+    schemaLocation="vml-spreadsheetDrawing.xsd"/>
+  <xsd:import namespace="urn:schemas-microsoft-com:office:powerpoint"
+    schemaLocation="vml-presentationDrawing.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:attributeGroup name="AG_Id">
+    <xsd:attribute name="id" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Style">
+    <xsd:attribute name="style" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Type">
+    <xsd:attribute name="type" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Adj">
+    <xsd:attribute name="adj" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Path">
+    <xsd:attribute name="path" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Fill">
+    <xsd:attribute name="filled" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fillcolor" type="s:ST_ColorType" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Chromakey">
+    <xsd:attribute name="chromakey" type="s:ST_ColorType" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Ext">
+    <xsd:attribute name="ext" form="qualified" type="ST_Ext"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_CoreAttributes">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Style"/>
+    <xsd:attribute name="href" type="xsd:string" use="optional"/>
+    <xsd:attribute name="target" type="xsd:string" use="optional"/>
+    <xsd:attribute name="class" type="xsd:string" use="optional"/>
+    <xsd:attribute name="title" type="xsd:string" use="optional"/>
+    <xsd:attribute name="alt" type="xsd:string" use="optional"/>
+    <xsd:attribute name="coordsize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="coordorigin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="wrapcoords" type="xsd:string" use="optional"/>
+    <xsd:attribute name="print" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_ShapeAttributes">
+    <xsd:attributeGroup ref="AG_Chromakey"/>
+    <xsd:attributeGroup ref="AG_Fill"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="stroked" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="strokecolor" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="strokeweight" type="xsd:string" use="optional"/>
+    <xsd:attribute name="insetpen" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_OfficeCoreAttributes">
+    <xsd:attribute ref="o:spid"/>
+    <xsd:attribute ref="o:oned"/>
+    <xsd:attribute ref="o:regroupid"/>
+    <xsd:attribute ref="o:doubleclicknotify"/>
+    <xsd:attribute ref="o:button"/>
+    <xsd:attribute ref="o:userhidden"/>
+    <xsd:attribute ref="o:bullet"/>
+    <xsd:attribute ref="o:hr"/>
+    <xsd:attribute ref="o:hrstd"/>
+    <xsd:attribute ref="o:hrnoshade"/>
+    <xsd:attribute ref="o:hrpct"/>
+    <xsd:attribute ref="o:hralign"/>
+    <xsd:attribute ref="o:allowincell"/>
+    <xsd:attribute ref="o:allowoverlap"/>
+    <xsd:attribute ref="o:userdrawn"/>
+    <xsd:attribute ref="o:bordertopcolor"/>
+    <xsd:attribute ref="o:borderleftcolor"/>
+    <xsd:attribute ref="o:borderbottomcolor"/>
+    <xsd:attribute ref="o:borderrightcolor"/>
+    <xsd:attribute ref="o:dgmlayout"/>
+    <xsd:attribute ref="o:dgmnodekind"/>
+    <xsd:attribute ref="o:dgmlayoutmru"/>
+    <xsd:attribute ref="o:insetmode"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_OfficeShapeAttributes">
+    <xsd:attribute ref="o:spt"/>
+    <xsd:attribute ref="o:connectortype"/>
+    <xsd:attribute ref="o:bwmode"/>
+    <xsd:attribute ref="o:bwpure"/>
+    <xsd:attribute ref="o:bwnormal"/>
+    <xsd:attribute ref="o:forcedash"/>
+    <xsd:attribute ref="o:oleicon"/>
+    <xsd:attribute ref="o:ole"/>
+    <xsd:attribute ref="o:preferrelative"/>
+    <xsd:attribute ref="o:cliptowrap"/>
+    <xsd:attribute ref="o:clip"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_AllCoreAttributes">
+    <xsd:attributeGroup ref="AG_CoreAttributes"/>
+    <xsd:attributeGroup ref="AG_OfficeCoreAttributes"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_AllShapeAttributes">
+    <xsd:attributeGroup ref="AG_ShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_OfficeShapeAttributes"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_ImageAttributes">
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute name="cropleft" type="xsd:string" use="optional"/>
+    <xsd:attribute name="croptop" type="xsd:string" use="optional"/>
+    <xsd:attribute name="cropright" type="xsd:string" use="optional"/>
+    <xsd:attribute name="cropbottom" type="xsd:string" use="optional"/>
+    <xsd:attribute name="gain" type="xsd:string" use="optional"/>
+    <xsd:attribute name="blacklevel" type="xsd:string" use="optional"/>
+    <xsd:attribute name="gamma" type="xsd:string" use="optional"/>
+    <xsd:attribute name="grayscale" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="bilevel" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_StrokeAttributes">
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="weight" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="linestyle" type="ST_StrokeLineStyle" use="optional"/>
+    <xsd:attribute name="miterlimit" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="joinstyle" type="ST_StrokeJoinStyle" use="optional"/>
+    <xsd:attribute name="endcap" type="ST_StrokeEndCap" use="optional"/>
+    <xsd:attribute name="dashstyle" type="xsd:string" use="optional"/>
+    <xsd:attribute name="filltype" type="ST_FillType" use="optional"/>
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imageaspect" type="ST_ImageAspect" use="optional"/>
+    <xsd:attribute name="imagesize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imagealignshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="startarrow" type="ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="startarrowwidth" type="ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="startarrowlength" type="ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute name="endarrow" type="ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="endarrowwidth" type="ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="endarrowlength" type="ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute ref="o:href"/>
+    <xsd:attribute ref="o:althref"/>
+    <xsd:attribute ref="o:title"/>
+    <xsd:attribute ref="o:forcedash"/>
+    <xsd:attribute ref="r:id" use="optional"/>
+    <xsd:attribute name="insetpen" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute ref="o:relid"/>
+  </xsd:attributeGroup>
+  <xsd:group name="EG_ShapeElements">
+    <xsd:choice>
+      <xsd:element ref="path"/>
+      <xsd:element ref="formulas"/>
+      <xsd:element ref="handles"/>
+      <xsd:element ref="fill"/>
+      <xsd:element ref="stroke"/>
+      <xsd:element ref="shadow"/>
+      <xsd:element ref="textbox"/>
+      <xsd:element ref="textpath"/>
+      <xsd:element ref="imagedata"/>
+      <xsd:element ref="o:skew"/>
+      <xsd:element ref="o:extrusion"/>
+      <xsd:element ref="o:callout"/>
+      <xsd:element ref="o:lock"/>
+      <xsd:element ref="o:clippath"/>
+      <xsd:element ref="o:signatureline"/>
+      <xsd:element ref="w10:wrap"/>
+      <xsd:element ref="w10:anchorlock"/>
+      <xsd:element ref="w10:bordertop"/>
+      <xsd:element ref="w10:borderbottom"/>
+      <xsd:element ref="w10:borderleft"/>
+      <xsd:element ref="w10:borderright"/>
+      <xsd:element ref="x:ClientData" minOccurs="0"/>
+      <xsd:element ref="pvml:textdata" minOccurs="0"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:element name="shape" type="CT_Shape"/>
+  <xsd:element name="shapetype" type="CT_Shapetype"/>
+  <xsd:element name="group" type="CT_Group"/>
+  <xsd:element name="background" type="CT_Background"/>
+  <xsd:complexType name="CT_Shape">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements"/>
+      <xsd:element ref="o:ink"/>
+      <xsd:element ref="pvml:iscomment"/>
+      <xsd:element ref="o:equationxml"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_Type"/>
+    <xsd:attributeGroup ref="AG_Adj"/>
+    <xsd:attributeGroup ref="AG_Path"/>
+    <xsd:attribute ref="o:gfxdata"/>
+    <xsd:attribute name="equationxml" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shapetype">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element ref="o:complex" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_Adj"/>
+    <xsd:attributeGroup ref="AG_Path"/>
+    <xsd:attribute ref="o:master"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Group">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements"/>
+      <xsd:element ref="group"/>
+      <xsd:element ref="shape"/>
+      <xsd:element ref="shapetype"/>
+      <xsd:element ref="arc"/>
+      <xsd:element ref="curve"/>
+      <xsd:element ref="image"/>
+      <xsd:element ref="line"/>
+      <xsd:element ref="oval"/>
+      <xsd:element ref="polyline"/>
+      <xsd:element ref="rect"/>
+      <xsd:element ref="roundrect"/>
+      <xsd:element ref="o:diagram"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_Fill"/>
+    <xsd:attribute name="editas" type="ST_EditAs" use="optional"/>
+    <xsd:attribute ref="o:tableproperties"/>
+    <xsd:attribute ref="o:tablelimits"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Background">
+    <xsd:sequence>
+      <xsd:element ref="fill" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Fill"/>
+    <xsd:attribute ref="o:bwmode"/>
+    <xsd:attribute ref="o:bwpure"/>
+    <xsd:attribute ref="o:bwnormal"/>
+    <xsd:attribute ref="o:targetscreensize"/>
+  </xsd:complexType>
+  <xsd:element name="fill" type="CT_Fill"/>
+  <xsd:element name="formulas" type="CT_Formulas"/>
+  <xsd:element name="handles" type="CT_Handles"/>
+  <xsd:element name="imagedata" type="CT_ImageData"/>
+  <xsd:element name="path" type="CT_Path"/>
+  <xsd:element name="textbox" type="CT_Textbox"/>
+  <xsd:element name="shadow" type="CT_Shadow"/>
+  <xsd:element name="stroke" type="CT_Stroke"/>
+  <xsd:element name="textpath" type="CT_TextPath"/>
+  <xsd:complexType name="CT_Fill">
+    <xsd:sequence>
+      <xsd:element ref="o:fill" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attribute name="type" type="ST_FillType" use="optional"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute ref="o:href"/>
+    <xsd:attribute ref="o:althref"/>
+    <xsd:attribute name="size" type="xsd:string" use="optional"/>
+    <xsd:attribute name="origin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="position" type="xsd:string" use="optional"/>
+    <xsd:attribute name="aspect" type="ST_ImageAspect" use="optional"/>
+    <xsd:attribute name="colors" type="xsd:string" use="optional"/>
+    <xsd:attribute name="angle" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="alignshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="focus" type="xsd:string" use="optional"/>
+    <xsd:attribute name="focussize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="focusposition" type="xsd:string" use="optional"/>
+    <xsd:attribute name="method" type="ST_FillMethod" use="optional"/>
+    <xsd:attribute ref="o:detectmouseclick"/>
+    <xsd:attribute ref="o:title"/>
+    <xsd:attribute ref="o:opacity2"/>
+    <xsd:attribute name="recolor" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="rotate" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute ref="r:id" use="optional"/>
+    <xsd:attribute ref="o:relid" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Formulas">
+    <xsd:sequence>
+      <xsd:element name="f" type="CT_F" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_F">
+    <xsd:attribute name="eqn" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Handles">
+    <xsd:sequence>
+      <xsd:element name="h" type="CT_H" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_H">
+    <xsd:attribute name="position" type="xsd:string"/>
+    <xsd:attribute name="polar" type="xsd:string"/>
+    <xsd:attribute name="map" type="xsd:string"/>
+    <xsd:attribute name="invx" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="invy" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="switch" type="s:ST_TrueFalseBlank"/>
+    <xsd:attribute name="xrange" type="xsd:string"/>
+    <xsd:attribute name="yrange" type="xsd:string"/>
+    <xsd:attribute name="radiusrange" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ImageData">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_ImageAttributes"/>
+    <xsd:attributeGroup ref="AG_Chromakey"/>
+    <xsd:attribute name="embosscolor" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="recolortarget" type="s:ST_ColorType"/>
+    <xsd:attribute ref="o:href"/>
+    <xsd:attribute ref="o:althref"/>
+    <xsd:attribute ref="o:title"/>
+    <xsd:attribute ref="o:oleid"/>
+    <xsd:attribute ref="o:detectmouseclick"/>
+    <xsd:attribute ref="o:movie"/>
+    <xsd:attribute ref="o:relid"/>
+    <xsd:attribute ref="r:id"/>
+    <xsd:attribute ref="r:pict"/>
+    <xsd:attribute ref="r:href"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Path">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attribute name="v" type="xsd:string" use="optional"/>
+    <xsd:attribute name="limo" type="xsd:string" use="optional"/>
+    <xsd:attribute name="textboxrect" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fillok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="strokeok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="shadowok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="arrowok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="gradientshapeok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="textpathok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="insetpenok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute ref="o:connecttype"/>
+    <xsd:attribute ref="o:connectlocs"/>
+    <xsd:attribute ref="o:connectangles"/>
+    <xsd:attribute ref="o:extrusionok"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shadow">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="type" type="ST_ShadowType" use="optional"/>
+    <xsd:attribute name="obscured" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="offset" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="offset2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="origin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="matrix" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Stroke">
+    <xsd:sequence>
+      <xsd:element ref="o:left" minOccurs="0"/>
+      <xsd:element ref="o:top" minOccurs="0"/>
+      <xsd:element ref="o:right" minOccurs="0"/>
+      <xsd:element ref="o:bottom" minOccurs="0"/>
+      <xsd:element ref="o:column" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_StrokeAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Textbox">
+    <xsd:choice>
+      <xsd:element ref="w:txbxContent" minOccurs="0"/>
+      <xsd:any namespace="##local" processContents="skip"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Style"/>
+    <xsd:attribute name="inset" type="xsd:string" use="optional"/>
+    <xsd:attribute ref="o:singleclick"/>
+    <xsd:attribute ref="o:insetmode"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TextPath">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Style"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fitshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fitpath" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="trim" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="xscale" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="string" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:element name="arc" type="CT_Arc"/>
+  <xsd:element name="curve" type="CT_Curve"/>
+  <xsd:element name="image" type="CT_Image"/>
+  <xsd:element name="line" type="CT_Line"/>
+  <xsd:element name="oval" type="CT_Oval"/>
+  <xsd:element name="polyline" type="CT_PolyLine"/>
+  <xsd:element name="rect" type="CT_Rect"/>
+  <xsd:element name="roundrect" type="CT_RoundRect"/>
+  <xsd:complexType name="CT_Arc">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="startAngle" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="endAngle" type="xsd:decimal" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Curve">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="from" type="xsd:string" use="optional"/>
+    <xsd:attribute name="control1" type="xsd:string" use="optional"/>
+    <xsd:attribute name="control2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="to" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Image">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_ImageAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Line">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="from" type="xsd:string" use="optional"/>
+    <xsd:attribute name="to" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Oval">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PolyLine">
+    <xsd:choice minOccurs="0" maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements"/>
+      <xsd:element ref="o:ink"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="points" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Rect">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RoundRect">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="arcsize" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Ext">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="view"/>
+      <xsd:enumeration value="edit"/>
+      <xsd:enumeration value="backwardCompatible"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FillType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="solid"/>
+      <xsd:enumeration value="gradient"/>
+      <xsd:enumeration value="gradientRadial"/>
+      <xsd:enumeration value="tile"/>
+      <xsd:enumeration value="pattern"/>
+      <xsd:enumeration value="frame"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FillMethod">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="linear"/>
+      <xsd:enumeration value="sigma"/>
+      <xsd:enumeration value="any"/>
+      <xsd:enumeration value="linear sigma"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ShadowType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="single"/>
+      <xsd:enumeration value="double"/>
+      <xsd:enumeration value="emboss"/>
+      <xsd:enumeration value="perspective"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeLineStyle">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="single"/>
+      <xsd:enumeration value="thinThin"/>
+      <xsd:enumeration value="thinThick"/>
+      <xsd:enumeration value="thickThin"/>
+      <xsd:enumeration value="thickBetweenThin"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeJoinStyle">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="round"/>
+      <xsd:enumeration value="bevel"/>
+      <xsd:enumeration value="miter"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeEndCap">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="flat"/>
+      <xsd:enumeration value="square"/>
+      <xsd:enumeration value="round"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeArrowLength">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="short"/>
+      <xsd:enumeration value="medium"/>
+      <xsd:enumeration value="long"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeArrowWidth">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="narrow"/>
+      <xsd:enumeration value="medium"/>
+      <xsd:enumeration value="wide"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeArrowType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="block"/>
+      <xsd:enumeration value="classic"/>
+      <xsd:enumeration value="oval"/>
+      <xsd:enumeration value="diamond"/>
+      <xsd:enumeration value="open"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ImageAspect">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="ignore"/>
+      <xsd:enumeration value="atMost"/>
+      <xsd:enumeration value="atLeast"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_EditAs">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="canvas"/>
+      <xsd:enumeration value="orgchart"/>
+      <xsd:enumeration value="radial"/>
+      <xsd:enumeration value="cycle"/>
+      <xsd:enumeration value="stacked"/>
+      <xsd:enumeration value="venn"/>
+      <xsd:enumeration value="bullseye"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-officeDrawing.xsd

@@ -0,0 +1,509 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:office" xmlns:v="urn:schemas-microsoft-com:vml"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="urn:schemas-microsoft-com:office:office" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:import namespace="urn:schemas-microsoft-com:vml" schemaLocation="vml-main.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    schemaLocation="shared-relationshipReference.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:attribute name="bwmode" type="ST_BWMode"/>
+  <xsd:attribute name="bwpure" type="ST_BWMode"/>
+  <xsd:attribute name="bwnormal" type="ST_BWMode"/>
+  <xsd:attribute name="targetscreensize" type="ST_ScreenSize"/>
+  <xsd:attribute name="insetmode" type="ST_InsetMode" default="custom"/>
+  <xsd:attribute name="spt" type="xsd:float"/>
+  <xsd:attribute name="wrapcoords" type="xsd:string"/>
+  <xsd:attribute name="oned" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="regroupid" type="xsd:integer"/>
+  <xsd:attribute name="doubleclicknotify" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="connectortype" type="ST_ConnectorType" default="straight"/>
+  <xsd:attribute name="button" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="userhidden" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="forcedash" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="oleicon" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="ole" type="s:ST_TrueFalseBlank"/>
+  <xsd:attribute name="preferrelative" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="cliptowrap" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="clip" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="bullet" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hr" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hrstd" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hrnoshade" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hrpct" type="xsd:float"/>
+  <xsd:attribute name="hralign" type="ST_HrAlign" default="left"/>
+  <xsd:attribute name="allowincell" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="allowoverlap" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="userdrawn" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="bordertopcolor" type="xsd:string"/>
+  <xsd:attribute name="borderleftcolor" type="xsd:string"/>
+  <xsd:attribute name="borderbottomcolor" type="xsd:string"/>
+  <xsd:attribute name="borderrightcolor" type="xsd:string"/>
+  <xsd:attribute name="connecttype" type="ST_ConnectType"/>
+  <xsd:attribute name="connectlocs" type="xsd:string"/>
+  <xsd:attribute name="connectangles" type="xsd:string"/>
+  <xsd:attribute name="master" type="xsd:string"/>
+  <xsd:attribute name="extrusionok" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="href" type="xsd:string"/>
+  <xsd:attribute name="althref" type="xsd:string"/>
+  <xsd:attribute name="title" type="xsd:string"/>
+  <xsd:attribute name="singleclick" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="oleid" type="xsd:float"/>
+  <xsd:attribute name="detectmouseclick" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="movie" type="xsd:float"/>
+  <xsd:attribute name="spid" type="xsd:string"/>
+  <xsd:attribute name="opacity2" type="xsd:string"/>
+  <xsd:attribute name="relid" type="r:ST_RelationshipId"/>
+  <xsd:attribute name="dgmlayout" type="ST_DiagramLayout"/>
+  <xsd:attribute name="dgmnodekind" type="xsd:integer"/>
+  <xsd:attribute name="dgmlayoutmru" type="ST_DiagramLayout"/>
+  <xsd:attribute name="gfxdata" type="xsd:base64Binary"/>
+  <xsd:attribute name="tableproperties" type="xsd:string"/>
+  <xsd:attribute name="tablelimits" type="xsd:string"/>
+  <xsd:element name="shapedefaults" type="CT_ShapeDefaults"/>
+  <xsd:element name="shapelayout" type="CT_ShapeLayout"/>
+  <xsd:element name="signatureline" type="CT_SignatureLine"/>
+  <xsd:element name="ink" type="CT_Ink"/>
+  <xsd:element name="diagram" type="CT_Diagram"/>
+  <xsd:element name="equationxml" type="CT_EquationXml"/>
+  <xsd:complexType name="CT_ShapeDefaults">
+    <xsd:all minOccurs="0">
+      <xsd:element ref="v:fill" minOccurs="0"/>
+      <xsd:element ref="v:stroke" minOccurs="0"/>
+      <xsd:element ref="v:textbox" minOccurs="0"/>
+      <xsd:element ref="v:shadow" minOccurs="0"/>
+      <xsd:element ref="skew" minOccurs="0"/>
+      <xsd:element ref="extrusion" minOccurs="0"/>
+      <xsd:element ref="callout" minOccurs="0"/>
+      <xsd:element ref="lock" minOccurs="0"/>
+      <xsd:element name="colormru" minOccurs="0" type="CT_ColorMru"/>
+      <xsd:element name="colormenu" minOccurs="0" type="CT_ColorMenu"/>
+    </xsd:all>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="spidmax" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="style" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fill" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fillcolor" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="stroke" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="strokecolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="allowincell" form="qualified" type="s:ST_TrueFalse"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Ink">
+    <xsd:sequence/>
+    <xsd:attribute name="i" type="xsd:string"/>
+    <xsd:attribute name="annotation" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="contentType" type="ST_ContentType" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SignatureLine">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="issignatureline" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="id" type="s:ST_Guid"/>
+    <xsd:attribute name="provid" type="s:ST_Guid"/>
+    <xsd:attribute name="signinginstructionsset" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="allowcomments" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="showsigndate" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="suggestedsigner" type="xsd:string" form="qualified"/>
+    <xsd:attribute name="suggestedsigner2" type="xsd:string" form="qualified"/>
+    <xsd:attribute name="suggestedsigneremail" type="xsd:string" form="qualified"/>
+    <xsd:attribute name="signinginstructions" type="xsd:string"/>
+    <xsd:attribute name="addlxml" type="xsd:string"/>
+    <xsd:attribute name="sigprovurl" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ShapeLayout">
+    <xsd:all>
+      <xsd:element name="idmap" type="CT_IdMap" minOccurs="0"/>
+      <xsd:element name="regrouptable" type="CT_RegroupTable" minOccurs="0"/>
+      <xsd:element name="rules" type="CT_Rules" minOccurs="0"/>
+    </xsd:all>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_IdMap">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="data" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RegroupTable">
+    <xsd:sequence>
+      <xsd:element name="entry" type="CT_Entry" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Entry">
+    <xsd:attribute name="new" type="xsd:int" use="optional"/>
+    <xsd:attribute name="old" type="xsd:int" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Rules">
+    <xsd:sequence>
+      <xsd:element name="r" type="CT_R" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_R">
+    <xsd:sequence>
+      <xsd:element name="proxy" type="CT_Proxy" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attribute name="id" type="xsd:string" use="required"/>
+    <xsd:attribute name="type" type="ST_RType" use="optional"/>
+    <xsd:attribute name="how" type="ST_How" use="optional"/>
+    <xsd:attribute name="idref" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Proxy">
+    <xsd:attribute name="start" type="s:ST_TrueFalseBlank" use="optional" default="false"/>
+    <xsd:attribute name="end" type="s:ST_TrueFalseBlank" use="optional" default="false"/>
+    <xsd:attribute name="idref" type="xsd:string" use="optional"/>
+    <xsd:attribute name="connectloc" type="xsd:int" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Diagram">
+    <xsd:sequence>
+      <xsd:element name="relationtable" type="CT_RelationTable" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="dgmstyle" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="autoformat" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="reverse" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="autolayout" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="dgmscalex" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="dgmscaley" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="dgmfontsize" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="constrainbounds" type="xsd:string" use="optional"/>
+    <xsd:attribute name="dgmbasetextscale" type="xsd:integer" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_EquationXml">
+    <xsd:sequence>
+      <xsd:any namespace="##any"/>
+    </xsd:sequence>
+    <xsd:attribute name="contentType" type="ST_AlternateMathContentType" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_AlternateMathContentType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_RelationTable">
+    <xsd:sequence>
+      <xsd:element name="rel" type="CT_Relation" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Relation">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="idsrc" type="xsd:string" use="optional"/>
+    <xsd:attribute name="iddest" type="xsd:string" use="optional"/>
+    <xsd:attribute name="idcntr" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ColorMru">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="colors" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ColorMenu">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="strokecolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="fillcolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="shadowcolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="extrusioncolor" type="s:ST_ColorType"/>
+  </xsd:complexType>
+  <xsd:element name="skew" type="CT_Skew"/>
+  <xsd:element name="extrusion" type="CT_Extrusion"/>
+  <xsd:element name="callout" type="CT_Callout"/>
+  <xsd:element name="lock" type="CT_Lock"/>
+  <xsd:element name="OLEObject" type="CT_OLEObject"/>
+  <xsd:element name="complex" type="CT_Complex"/>
+  <xsd:element name="left" type="CT_StrokeChild"/>
+  <xsd:element name="top" type="CT_StrokeChild"/>
+  <xsd:element name="right" type="CT_StrokeChild"/>
+  <xsd:element name="bottom" type="CT_StrokeChild"/>
+  <xsd:element name="column" type="CT_StrokeChild"/>
+  <xsd:element name="clippath" type="CT_ClipPath"/>
+  <xsd:element name="fill" type="CT_Fill"/>
+  <xsd:complexType name="CT_Skew">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="id" type="xsd:string" use="optional"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="offset" type="xsd:string" use="optional"/>
+    <xsd:attribute name="origin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="matrix" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Extrusion">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="type" type="ST_ExtrusionType" default="parallel" use="optional"/>
+    <xsd:attribute name="render" type="ST_ExtrusionRender" default="solid" use="optional"/>
+    <xsd:attribute name="viewpointorigin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="viewpoint" type="xsd:string" use="optional"/>
+    <xsd:attribute name="plane" type="ST_ExtrusionPlane" default="XY" use="optional"/>
+    <xsd:attribute name="skewangle" type="xsd:float" use="optional"/>
+    <xsd:attribute name="skewamt" type="xsd:string" use="optional"/>
+    <xsd:attribute name="foredepth" type="xsd:string" use="optional"/>
+    <xsd:attribute name="backdepth" type="xsd:string" use="optional"/>
+    <xsd:attribute name="orientation" type="xsd:string" use="optional"/>
+    <xsd:attribute name="orientationangle" type="xsd:float" use="optional"/>
+    <xsd:attribute name="lockrotationcenter" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="autorotationcenter" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="rotationcenter" type="xsd:string" use="optional"/>
+    <xsd:attribute name="rotationangle" type="xsd:string" use="optional"/>
+    <xsd:attribute name="colormode" type="ST_ColorMode" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="shininess" type="xsd:float" use="optional"/>
+    <xsd:attribute name="specularity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="diffusity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="metal" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="edge" type="xsd:string" use="optional"/>
+    <xsd:attribute name="facet" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightface" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="brightness" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightposition" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightlevel" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightharsh" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="lightposition2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightlevel2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightharsh2" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Callout">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="type" type="xsd:string" use="optional"/>
+    <xsd:attribute name="gap" type="xsd:string" use="optional"/>
+    <xsd:attribute name="angle" type="ST_Angle" use="optional"/>
+    <xsd:attribute name="dropauto" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="drop" type="ST_CalloutDrop" use="optional"/>
+    <xsd:attribute name="distance" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lengthspecified" type="s:ST_TrueFalse" default="f" use="optional"/>
+    <xsd:attribute name="length" type="xsd:string" use="optional"/>
+    <xsd:attribute name="accentbar" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="textborder" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="minusx" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="minusy" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Lock">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="position" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="selection" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="grouping" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="ungrouping" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="rotation" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="cropping" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="verticies" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="adjusthandles" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="text" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="aspectratio" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="shapetype" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OLEObject">
+    <xsd:sequence>
+      <xsd:element name="LinkType" type="ST_OLELinkType" minOccurs="0"/>
+      <xsd:element name="LockedField" type="s:ST_TrueFalseBlank" minOccurs="0"/>
+      <xsd:element name="FieldCodes" type="xsd:string" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="Type" type="ST_OLEType" use="optional"/>
+    <xsd:attribute name="ProgID" type="xsd:string" use="optional"/>
+    <xsd:attribute name="ShapeID" type="xsd:string" use="optional"/>
+    <xsd:attribute name="DrawAspect" type="ST_OLEDrawAspect" use="optional"/>
+    <xsd:attribute name="ObjectID" type="xsd:string" use="optional"/>
+    <xsd:attribute ref="r:id" use="optional"/>
+    <xsd:attribute name="UpdateMode" type="ST_OLEUpdateMode" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Complex">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_StrokeChild">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="weight" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="linestyle" type="v:ST_StrokeLineStyle" use="optional"/>
+    <xsd:attribute name="miterlimit" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="joinstyle" type="v:ST_StrokeJoinStyle" use="optional"/>
+    <xsd:attribute name="endcap" type="v:ST_StrokeEndCap" use="optional"/>
+    <xsd:attribute name="dashstyle" type="xsd:string" use="optional"/>
+    <xsd:attribute name="insetpen" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="filltype" type="v:ST_FillType" use="optional"/>
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imageaspect" type="v:ST_ImageAspect" use="optional"/>
+    <xsd:attribute name="imagesize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imagealignshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="startarrow" type="v:ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="startarrowwidth" type="v:ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="startarrowlength" type="v:ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute name="endarrow" type="v:ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="endarrowwidth" type="v:ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="endarrowlength" type="v:ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute ref="href"/>
+    <xsd:attribute ref="althref"/>
+    <xsd:attribute ref="title"/>
+    <xsd:attribute ref="forcedash"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ClipPath">
+    <xsd:attribute name="v" type="xsd:string" use="required" form="qualified"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Fill">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="type" type="ST_FillType"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_RType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="arc"/>
+      <xsd:enumeration value="callout"/>
+      <xsd:enumeration value="connector"/>
+      <xsd:enumeration value="align"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_How">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="middle"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="right"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_BWMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="color"/>
+      <xsd:enumeration value="auto"/>
+      <xsd:enumeration value="grayScale"/>
+      <xsd:enumeration value="lightGrayscale"/>
+      <xsd:enumeration value="inverseGray"/>
+      <xsd:enumeration value="grayOutline"/>
+      <xsd:enumeration value="highContrast"/>
+      <xsd:enumeration value="black"/>
+      <xsd:enumeration value="white"/>
+      <xsd:enumeration value="hide"/>
+      <xsd:enumeration value="undrawn"/>
+      <xsd:enumeration value="blackTextAndLines"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ScreenSize">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="544,376"/>
+      <xsd:enumeration value="640,480"/>
+      <xsd:enumeration value="720,512"/>
+      <xsd:enumeration value="800,600"/>
+      <xsd:enumeration value="1024,768"/>
+      <xsd:enumeration value="1152,862"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_InsetMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="auto"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ColorMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="auto"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ContentType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_DiagramLayout">
+    <xsd:restriction base="xsd:integer">
+      <xsd:enumeration value="0"/>
+      <xsd:enumeration value="1"/>
+      <xsd:enumeration value="2"/>
+      <xsd:enumeration value="3"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ExtrusionType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="perspective"/>
+      <xsd:enumeration value="parallel"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ExtrusionRender">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="solid"/>
+      <xsd:enumeration value="wireFrame"/>
+      <xsd:enumeration value="boundingCube"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ExtrusionPlane">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="XY"/>
+      <xsd:enumeration value="ZX"/>
+      <xsd:enumeration value="YZ"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Angle">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="any"/>
+      <xsd:enumeration value="30"/>
+      <xsd:enumeration value="45"/>
+      <xsd:enumeration value="60"/>
+      <xsd:enumeration value="90"/>
+      <xsd:enumeration value="auto"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CalloutDrop">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CalloutPlacement">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="user"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ConnectorType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="straight"/>
+      <xsd:enumeration value="elbow"/>
+      <xsd:enumeration value="curved"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_HrAlign">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="center"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ConnectType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="rect"/>
+      <xsd:enumeration value="segments"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLELinkType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLEType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Embed"/>
+      <xsd:enumeration value="Link"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLEDrawAspect">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Content"/>
+      <xsd:enumeration value="Icon"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLEUpdateMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Always"/>
+      <xsd:enumeration value="OnCall"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FillType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="gradientCenter"/>
+      <xsd:enumeration value="solid"/>
+      <xsd:enumeration value="pattern"/>
+      <xsd:enumeration value="tile"/>
+      <xsd:enumeration value="frame"/>
+      <xsd:enumeration value="gradientUnscaled"/>
+      <xsd:enumeration value="gradientRadial"/>
+      <xsd:enumeration value="gradient"/>
+      <xsd:enumeration value="background"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-presentationDrawing.xsd

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:powerpoint"
+  targetNamespace="urn:schemas-microsoft-com:office:powerpoint" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:element name="iscomment" type="CT_Empty"/>
+  <xsd:element name="textdata" type="CT_Rel"/>
+  <xsd:complexType name="CT_Empty"/>
+  <xsd:complexType name="CT_Rel">
+    <xsd:attribute name="id" type="xsd:string"/>
+  </xsd:complexType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-spreadsheetDrawing.xsd

@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:excel"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="urn:schemas-microsoft-com:office:excel" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:element name="ClientData" type="CT_ClientData"/>
+  <xsd:complexType name="CT_ClientData">
+    <xsd:choice minOccurs="0" maxOccurs="unbounded">
+      <xsd:element name="MoveWithCells" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="SizeWithCells" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Anchor" type="xsd:string"/>
+      <xsd:element name="Locked" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="DefaultSize" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="PrintObject" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Disabled" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoFill" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoLine" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoPict" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FmlaMacro" type="xsd:string"/>
+      <xsd:element name="TextHAlign" type="xsd:string"/>
+      <xsd:element name="TextVAlign" type="xsd:string"/>
+      <xsd:element name="LockText" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="JustLastX" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="SecretEdit" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Default" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Help" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Cancel" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Dismiss" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Accel" type="xsd:integer"/>
+      <xsd:element name="Accel2" type="xsd:integer"/>
+      <xsd:element name="Row" type="xsd:integer"/>
+      <xsd:element name="Column" type="xsd:integer"/>
+      <xsd:element name="Visible" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="RowHidden" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="ColHidden" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="VTEdit" type="xsd:integer"/>
+      <xsd:element name="MultiLine" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="VScroll" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="ValidIds" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FmlaRange" type="xsd:string"/>
+      <xsd:element name="WidthMin" type="xsd:integer"/>
+      <xsd:element name="Sel" type="xsd:integer"/>
+      <xsd:element name="NoThreeD2" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="SelType" type="xsd:string"/>
+      <xsd:element name="MultiSel" type="xsd:string"/>
+      <xsd:element name="LCT" type="xsd:string"/>
+      <xsd:element name="ListItem" type="xsd:string"/>
+      <xsd:element name="DropStyle" type="xsd:string"/>
+      <xsd:element name="Colored" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="DropLines" type="xsd:integer"/>
+      <xsd:element name="Checked" type="xsd:integer"/>
+      <xsd:element name="FmlaLink" type="xsd:string"/>
+      <xsd:element name="FmlaPict" type="xsd:string"/>
+      <xsd:element name="NoThreeD" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FirstButton" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FmlaGroup" type="xsd:string"/>
+      <xsd:element name="Val" type="xsd:integer"/>
+      <xsd:element name="Min" type="xsd:integer"/>
+      <xsd:element name="Max" type="xsd:integer"/>
+      <xsd:element name="Inc" type="xsd:integer"/>
+      <xsd:element name="Page" type="xsd:integer"/>
+      <xsd:element name="Horiz" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Dx" type="xsd:integer"/>
+      <xsd:element name="MapOCX" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="CF" type="ST_CF"/>
+      <xsd:element name="Camera" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="RecalcAlways" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoScale" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="DDE" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="UIObj" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="ScriptText" type="xsd:string"/>
+      <xsd:element name="ScriptExtended" type="xsd:string"/>
+      <xsd:element name="ScriptLanguage" type="xsd:nonNegativeInteger"/>
+      <xsd:element name="ScriptLocation" type="xsd:nonNegativeInteger"/>
+      <xsd:element name="FmlaTxbx" type="xsd:string"/>
+    </xsd:choice>
+    <xsd:attribute name="ObjectType" type="ST_ObjectType" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_CF">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ObjectType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Button"/>
+      <xsd:enumeration value="Checkbox"/>
+      <xsd:enumeration value="Dialog"/>
+      <xsd:enumeration value="Drop"/>
+      <xsd:enumeration value="Edit"/>
+      <xsd:enumeration value="GBox"/>
+      <xsd:enumeration value="Label"/>
+      <xsd:enumeration value="LineA"/>
+      <xsd:enumeration value="List"/>
+      <xsd:enumeration value="Movie"/>
+      <xsd:enumeration value="Note"/>
+      <xsd:enumeration value="Pict"/>
+      <xsd:enumeration value="Radio"/>
+      <xsd:enumeration value="RectA"/>
+      <xsd:enumeration value="Scroll"/>
+      <xsd:enumeration value="Spin"/>
+      <xsd:enumeration value="Shape"/>
+      <xsd:enumeration value="Group"/>
+      <xsd:enumeration value="Rect"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-wordprocessingDrawing.xsd

@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:word"
+  targetNamespace="urn:schemas-microsoft-com:office:word" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:element name="bordertop" type="CT_Border"/>
+  <xsd:element name="borderleft" type="CT_Border"/>
+  <xsd:element name="borderright" type="CT_Border"/>
+  <xsd:element name="borderbottom" type="CT_Border"/>
+  <xsd:complexType name="CT_Border">
+    <xsd:attribute name="type" type="ST_BorderType" use="optional"/>
+    <xsd:attribute name="width" type="xsd:positiveInteger" use="optional"/>
+    <xsd:attribute name="shadow" type="ST_BorderShadow" use="optional"/>
+  </xsd:complexType>
+  <xsd:element name="wrap" type="CT_Wrap"/>
+  <xsd:complexType name="CT_Wrap">
+    <xsd:attribute name="type" type="ST_WrapType" use="optional"/>
+    <xsd:attribute name="side" type="ST_WrapSide" use="optional"/>
+    <xsd:attribute name="anchorx" type="ST_HorizontalAnchor" use="optional"/>
+    <xsd:attribute name="anchory" type="ST_VerticalAnchor" use="optional"/>
+  </xsd:complexType>
+  <xsd:element name="anchorlock" type="CT_AnchorLock"/>
+  <xsd:complexType name="CT_AnchorLock"/>
+  <xsd:simpleType name="ST_BorderType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="single"/>
+      <xsd:enumeration value="thick"/>
+      <xsd:enumeration value="double"/>
+      <xsd:enumeration value="hairline"/>
+      <xsd:enumeration value="dot"/>
+      <xsd:enumeration value="dash"/>
+      <xsd:enumeration value="dotDash"/>
+      <xsd:enumeration value="dashDotDot"/>
+      <xsd:enumeration value="triple"/>
+      <xsd:enumeration value="thinThickSmall"/>
+      <xsd:enumeration value="thickThinSmall"/>
+      <xsd:enumeration value="thickBetweenThinSmall"/>
+      <xsd:enumeration value="thinThick"/>
+      <xsd:enumeration value="thickThin"/>
+      <xsd:enumeration value="thickBetweenThin"/>
+      <xsd:enumeration value="thinThickLarge"/>
+      <xsd:enumeration value="thickThinLarge"/>
+      <xsd:enumeration value="thickBetweenThinLarge"/>
+      <xsd:enumeration value="wave"/>
+      <xsd:enumeration value="doubleWave"/>
+      <xsd:enumeration value="dashedSmall"/>
+      <xsd:enumeration value="dashDotStroked"/>
+      <xsd:enumeration value="threeDEmboss"/>
+      <xsd:enumeration value="threeDEngrave"/>
+      <xsd:enumeration value="HTMLOutset"/>
+      <xsd:enumeration value="HTMLInset"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_BorderShadow">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="t"/>
+      <xsd:enumeration value="true"/>
+      <xsd:enumeration value="f"/>
+      <xsd:enumeration value="false"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_WrapType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="topAndBottom"/>
+      <xsd:enumeration value="square"/>
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="tight"/>
+      <xsd:enumeration value="through"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_WrapSide">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="both"/>
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="largest"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_HorizontalAnchor">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="text"/>
+      <xsd:enumeration value="char"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_VerticalAnchor">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="text"/>
+      <xsd:enumeration value="line"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/xml.xsd

@@ -0,0 +1,116 @@
+<?xml version='1.0'?>
+<xs:schema targetNamespace="http://www.w3.org/XML/1998/namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema" xml:lang="en">
+
+ <xs:annotation>
+  <xs:documentation>
+   See http://www.w3.org/XML/1998/namespace.html and
+   http://www.w3.org/TR/REC-xml for information about this namespace.
+
+    This schema document describes the XML namespace, in a form
+    suitable for import by other schema documents.  
+
+    Note that local names in this namespace are intended to be defined
+    only by the World Wide Web Consortium or its subgroups.  The
+    following names are currently defined in this namespace and should
+    not be used with conflicting semantics by any Working Group,
+    specification, or document instance:
+
+    base (as an attribute name): denotes an attribute whose value
+         provides a URI to be used as the base for interpreting any
+         relative URIs in the scope of the element on which it
+         appears; its value is inherited.  This name is reserved
+         by virtue of its definition in the XML Base specification.
+
+    lang (as an attribute name): denotes an attribute whose value
+         is a language code for the natural language of the content of
+         any element; its value is inherited.  This name is reserved
+         by virtue of its definition in the XML specification.
+  
+    space (as an attribute name): denotes an attribute whose
+         value is a keyword indicating what whitespace processing
+         discipline is intended for the content of the element; its
+         value is inherited.  This name is reserved by virtue of its
+         definition in the XML specification.
+
+    Father (in any context at all): denotes Jon Bosak, the chair of 
+         the original XML Working Group.  This name is reserved by 
+         the following decision of the W3C XML Plenary and 
+         XML Coordination groups:
+
+             In appreciation for his vision, leadership and dedication
+             the W3C XML Plenary on this 10th day of February, 2000
+             reserves for Jon Bosak in perpetuity the XML name
+             xml:Father
+  </xs:documentation>
+ </xs:annotation>
+
+ <xs:annotation>
+  <xs:documentation>This schema defines attributes and an attribute group
+        suitable for use by
+        schemas wishing to allow xml:base, xml:lang or xml:space attributes
+        on elements they define.
+
+        To enable this, such a schema must import this schema
+        for the XML namespace, e.g. as follows:
+        &lt;schema . . .>
+         . . .
+         &lt;import namespace="http://www.w3.org/XML/1998/namespace"
+                    schemaLocation="http://www.w3.org/2001/03/xml.xsd"/>
+
+        Subsequently, qualified reference to any of the attributes
+        or the group defined below will have the desired effect, e.g.
+
+        &lt;type . . .>
+         . . .
+         &lt;attributeGroup ref="xml:specialAttrs"/>
+ 
+         will define a type which will schema-validate an instance
+         element with any of those attributes</xs:documentation>
+ </xs:annotation>
+
+ <xs:annotation>
+  <xs:documentation>In keeping with the XML Schema WG's standard versioning
+   policy, this schema document will persist at
+   http://www.w3.org/2001/03/xml.xsd.
+   At the date of issue it can also be found at
+   http://www.w3.org/2001/xml.xsd.
+   The schema document at that URI may however change in the future,
+   in order to remain compatible with the latest version of XML Schema
+   itself.  In other words, if the XML Schema namespace changes, the version
+   of this document at
+   http://www.w3.org/2001/xml.xsd will change
+   accordingly; the version at
+   http://www.w3.org/2001/03/xml.xsd will not change.
+  </xs:documentation>
+ </xs:annotation>
+
+ <xs:attribute name="lang" type="xs:language">
+  <xs:annotation>
+   <xs:documentation>In due course, we should install the relevant ISO 2- and 3-letter
+         codes as the enumerated possible values . . .</xs:documentation>
+  </xs:annotation>
+ </xs:attribute>
+
+ <xs:attribute name="space" default="preserve">
+  <xs:simpleType>
+   <xs:restriction base="xs:NCName">
+    <xs:enumeration value="default"/>
+    <xs:enumeration value="preserve"/>
+   </xs:restriction>
+  </xs:simpleType>
+ </xs:attribute>
+
+ <xs:attribute name="base" type="xs:anyURI">
+  <xs:annotation>
+   <xs:documentation>See http://www.w3.org/TR/xmlbase/ for
+                     information about this attribute.</xs:documentation>
+  </xs:annotation>
+ </xs:attribute>
+
+ <xs:attributeGroup name="specialAttrs">
+  <xs:attribute ref="xml:base"/>
+  <xs:attribute ref="xml:lang"/>
+  <xs:attribute ref="xml:space"/>
+ </xs:attributeGroup>
+
+</xs:schema>

.agents/skills/xlsx/scripts/office/schemas/ecma/fouth-edition/opc-contentTypes.xsd

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<xs:schema xmlns="http://schemas.openxmlformats.org/package/2006/content-types"
+  xmlns:xs="http://www.w3.org/2001/XMLSchema"
+  targetNamespace="http://schemas.openxmlformats.org/package/2006/content-types"
+  elementFormDefault="qualified" attributeFormDefault="unqualified" blockDefault="#all">
+
+  <xs:element name="Types" type="CT_Types"/>
+  <xs:element name="Default" type="CT_Default"/>
+  <xs:element name="Override" type="CT_Override"/>
+
+  <xs:complexType name="CT_Types">
+    <xs:choice minOccurs="0" maxOccurs="unbounded">
+      <xs:element ref="Default"/>
+      <xs:element ref="Override"/>
+    </xs:choice>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Default">
+    <xs:attribute name="Extension" type="ST_Extension" use="required"/>
+    <xs:attribute name="ContentType" type="ST_ContentType" use="required"/>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Override">
+    <xs:attribute name="ContentType" type="ST_ContentType" use="required"/>
+    <xs:attribute name="PartName" type="xs:anyURI" use="required"/>
+  </xs:complexType>
+
+  <xs:simpleType name="ST_ContentType">
+    <xs:restriction base="xs:string">
+      <xs:pattern
+        value="(((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+))/((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+))((\s+)*;(\s+)*(((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+))=((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+)|(&quot;(([\p{IsLatin-1Supplement}\p{IsBasicLatin}-[\p{Cc}&#127;&quot;\n\r]]|(\s+))|(\\[\p{IsBasicLatin}]))*&quot;))))*)"
+      />
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="ST_Extension">
+    <xs:restriction base="xs:string">
+      <xs:pattern
+        value="([!$&amp;'\(\)\*\+,:=]|(%[0-9a-fA-F][0-9a-fA-F])|[:@]|[a-zA-Z0-9\-_~])+"/>
+    </xs:restriction>
+  </xs:simpleType>
+</xs:schema>

.agents/skills/xlsx/scripts/office/schemas/ecma/fouth-edition/opc-coreProperties.xsd

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema targetNamespace="http://schemas.openxmlformats.org/package/2006/metadata/core-properties"
+  xmlns="http://schemas.openxmlformats.org/package/2006/metadata/core-properties"
+  xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:dc="http://purl.org/dc/elements/1.1/"
+  xmlns:dcterms="http://purl.org/dc/terms/" elementFormDefault="qualified" blockDefault="#all">
+
+  <xs:import namespace="http://purl.org/dc/elements/1.1/"
+    schemaLocation="http://dublincore.org/schemas/xmls/qdc/2003/04/02/dc.xsd"/>
+  <xs:import namespace="http://purl.org/dc/terms/"
+    schemaLocation="http://dublincore.org/schemas/xmls/qdc/2003/04/02/dcterms.xsd"/>
+  <xs:import id="xml" namespace="http://www.w3.org/XML/1998/namespace"/>
+
+  <xs:element name="coreProperties" type="CT_CoreProperties"/>
+
+  <xs:complexType name="CT_CoreProperties">
+    <xs:all>
+      <xs:element name="category" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element name="contentStatus" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element ref="dcterms:created" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:creator" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:description" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:identifier" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="keywords" minOccurs="0" maxOccurs="1" type="CT_Keywords"/>
+      <xs:element ref="dc:language" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="lastModifiedBy" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element name="lastPrinted" minOccurs="0" maxOccurs="1" type="xs:dateTime"/>
+      <xs:element ref="dcterms:modified" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="revision" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element ref="dc:subject" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:title" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="version" minOccurs="0" maxOccurs="1" type="xs:string"/>
+    </xs:all>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Keywords" mixed="true">
+    <xs:sequence>
+      <xs:element name="value" minOccurs="0" maxOccurs="unbounded" type="CT_Keyword"/>
+    </xs:sequence>
+    <xs:attribute ref="xml:lang" use="optional"/>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Keyword">
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute ref="xml:lang" use="optional"/>
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+
+</xs:schema>

.agents/skills/xlsx/scripts/office/schemas/ecma/fouth-edition/opc-digSig.xsd

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns="http://schemas.openxmlformats.org/package/2006/digital-signature"
+  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  targetNamespace="http://schemas.openxmlformats.org/package/2006/digital-signature"
+  elementFormDefault="qualified" attributeFormDefault="unqualified" blockDefault="#all">
+
+  <xsd:element name="SignatureTime" type="CT_SignatureTime"/>
+  <xsd:element name="RelationshipReference" type="CT_RelationshipReference"/>
+  <xsd:element name="RelationshipsGroupReference" type="CT_RelationshipsGroupReference"/>
+
+  <xsd:complexType name="CT_SignatureTime">
+    <xsd:sequence>
+      <xsd:element name="Format" type="ST_Format"/>
+      <xsd:element name="Value" type="ST_Value"/>
+    </xsd:sequence>
+  </xsd:complexType>
+
+  <xsd:complexType name="CT_RelationshipReference">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:string">
+        <xsd:attribute name="SourceId" type="xsd:string" use="required"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+
+  <xsd:complexType name="CT_RelationshipsGroupReference">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:string">
+        <xsd:attribute name="SourceType" type="xsd:anyURI" use="required"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+
+  <xsd:simpleType name="ST_Format">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern
+        value="(YYYY)|(YYYY-MM)|(YYYY-MM-DD)|(YYYY-MM-DDThh:mmTZD)|(YYYY-MM-DDThh:mm:ssTZD)|(YYYY-MM-DDThh:mm:ss.sTZD)"
+      />
+    </xsd:restriction>
+  </xsd:simpleType>
+
+  <xsd:simpleType name="ST_Value">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern
+        value="(([0-9][0-9][0-9][0-9]))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2))))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1))))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1)))T((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9]))(((\+|-)((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])))|Z))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1)))T((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9]))(((\+|-)((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])))|Z))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1)))T((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])):(((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9]))\.[0-9])(((\+|-)((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])))|Z))"
+      />
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/ecma/fouth-edition/opc-relationships.xsd

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<xsd:schema xmlns="http://schemas.openxmlformats.org/package/2006/relationships"
+  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  targetNamespace="http://schemas.openxmlformats.org/package/2006/relationships"
+  elementFormDefault="qualified" attributeFormDefault="unqualified" blockDefault="#all">
+
+  <xsd:element name="Relationships" type="CT_Relationships"/>
+  <xsd:element name="Relationship" type="CT_Relationship"/>
+
+  <xsd:complexType name="CT_Relationships">
+    <xsd:sequence>
+      <xsd:element ref="Relationship" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+
+  <xsd:complexType name="CT_Relationship">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:string">
+        <xsd:attribute name="TargetMode" type="ST_TargetMode" use="optional"/>
+        <xsd:attribute name="Target" type="xsd:anyURI" use="required"/>
+        <xsd:attribute name="Type" type="xsd:anyURI" use="required"/>
+        <xsd:attribute name="Id" type="xsd:ID" use="required"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+
+  <xsd:simpleType name="ST_TargetMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="External"/>
+      <xsd:enumeration value="Internal"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/mce/mc.xsd

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+	attributeFormDefault="unqualified" elementFormDefault="qualified"
+	targetNamespace="http://schemas.openxmlformats.org/markup-compatibility/2006"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+  <!--
+    This XSD is a modified version of the one found at:
+    https://github.com/plutext/docx4j/blob/master/xsd/mce/markup-compatibility-2006-MINIMAL.xsd
+
+    This XSD has 2 objectives:
+
+        1. round tripping @mc:Ignorable
+
+			<w:document
+			            xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+			            xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+			            mc:Ignorable="w14 w15 wp14">
+
+        2. enabling AlternateContent to be manipulated in certain elements
+           (in the unusual case where the content model is xsd:any, it doesn't have to be explicitly added)
+
+		See further ECMA-376, 4th Edition, Office Open XML File Formats
+		Part 3 : Markup Compatibility and Extensibility
+   -->
+
+  <!--  Objective 1 -->
+  <xsd:attribute name="Ignorable" type="xsd:string" />
+
+  <!--  Objective 2 -->
+	<xsd:attribute name="MustUnderstand" type="xsd:string"  />
+	<xsd:attribute name="ProcessContent" type="xsd:string"  />
+
+<!-- An AlternateContent element shall contain one or more Choice child elements, optionally followed by a
+Fallback child element. If present, there shall be only one Fallback element, and it shall follow all Choice
+elements. -->
+	<xsd:element name="AlternateContent">
+		<xsd:complexType>
+			<xsd:sequence>
+				<xsd:element name="Choice" minOccurs="0" maxOccurs="unbounded">
+					<xsd:complexType>
+						<xsd:sequence>
+							<xsd:any minOccurs="0" maxOccurs="unbounded"
+								processContents="strict">
+							</xsd:any>
+						</xsd:sequence>
+						<xsd:attribute name="Requires" type="xsd:string" use="required" />
+						<xsd:attribute ref="mc:Ignorable" use="optional" />
+						<xsd:attribute ref="mc:MustUnderstand" use="optional" />
+						<xsd:attribute ref="mc:ProcessContent" use="optional" />
+					</xsd:complexType>
+				</xsd:element>
+				<xsd:element name="Fallback" minOccurs="0" maxOccurs="1">
+					<xsd:complexType>
+						<xsd:sequence>
+							<xsd:any minOccurs="0" maxOccurs="unbounded"
+								processContents="strict">
+							</xsd:any>
+						</xsd:sequence>
+						<xsd:attribute ref="mc:Ignorable" use="optional" />
+						<xsd:attribute ref="mc:MustUnderstand" use="optional" />
+						<xsd:attribute ref="mc:ProcessContent" use="optional" />
+					</xsd:complexType>
+				</xsd:element>
+			</xsd:sequence>
+			<!-- AlternateContent elements might include the attributes Ignorable,
+				MustUnderstand and ProcessContent described in this Part of ECMA-376. These
+				attributes’ qualified names shall be prefixed when associated with an AlternateContent
+				element. -->
+			<xsd:attribute ref="mc:Ignorable" use="optional" />
+			<xsd:attribute ref="mc:MustUnderstand" use="optional" />
+			<xsd:attribute ref="mc:ProcessContent" use="optional" />
+		</xsd:complexType>
+	</xsd:element>
+</xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/microsoft/wml-2010.xsd

@@ -0,0 +1,560 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" xmlns="http://schemas.microsoft.com/office/word/2010/wordml" targetNamespace="http://schemas.microsoft.com/office/word/2010/wordml">
+   <!-- <xsd:import id="rel" namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships" schemaLocation="orel.xsd"/> -->
+   <xsd:import id="w" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <!-- <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main" schemaLocation="oartbasetypes.xsd"/>
+   <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main" schemaLocation="oartsplineproperties.xsd"/> -->
+   <xsd:complexType name="CT_LongHexNumber">
+     <xsd:attribute name="val" type="w:ST_LongHexNumber" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_OnOff">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="true"/>
+       <xsd:enumeration value="false"/>
+       <xsd:enumeration value="0"/>
+       <xsd:enumeration value="1"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_OnOff">
+     <xsd:attribute name="val" type="ST_OnOff"/>
+   </xsd:complexType>
+   <xsd:element name="docId" type="CT_LongHexNumber"/>
+   <xsd:element name="conflictMode" type="CT_OnOff"/>
+   <xsd:attributeGroup name="AG_Parids">
+     <xsd:attribute name="paraId" type="w:ST_LongHexNumber"/>
+     <xsd:attribute name="textId" type="w:ST_LongHexNumber"/>
+   </xsd:attributeGroup>
+   <xsd:attribute name="anchorId" type="w:ST_LongHexNumber"/>
+   <xsd:attribute name="noSpellErr" type="ST_OnOff"/>
+   <xsd:element name="customXmlConflictInsRangeStart" type="w:CT_TrackChange"/>
+   <xsd:element name="customXmlConflictInsRangeEnd" type="w:CT_Markup"/>
+   <xsd:element name="customXmlConflictDelRangeStart" type="w:CT_TrackChange"/>
+   <xsd:element name="customXmlConflictDelRangeEnd" type="w:CT_Markup"/>
+   <xsd:group name="EG_RunLevelConflicts">
+     <xsd:sequence>
+       <xsd:element name="conflictIns" type="w:CT_RunTrackChange" minOccurs="0"/>
+       <xsd:element name="conflictDel" type="w:CT_RunTrackChange" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:group>
+   <xsd:group name="EG_Conflicts">
+     <xsd:choice>
+       <xsd:element name="conflictIns" type="w:CT_TrackChange" minOccurs="0"/>
+       <xsd:element name="conflictDel" type="w:CT_TrackChange" minOccurs="0"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_Percentage">
+     <xsd:attribute name="val" type="a:ST_Percentage" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PositiveFixedPercentage">
+     <xsd:attribute name="val" type="a:ST_PositiveFixedPercentage" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PositivePercentage">
+     <xsd:attribute name="val" type="a:ST_PositivePercentage" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_SchemeColorVal">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="bg1"/>
+       <xsd:enumeration value="tx1"/>
+       <xsd:enumeration value="bg2"/>
+       <xsd:enumeration value="tx2"/>
+       <xsd:enumeration value="accent1"/>
+       <xsd:enumeration value="accent2"/>
+       <xsd:enumeration value="accent3"/>
+       <xsd:enumeration value="accent4"/>
+       <xsd:enumeration value="accent5"/>
+       <xsd:enumeration value="accent6"/>
+       <xsd:enumeration value="hlink"/>
+       <xsd:enumeration value="folHlink"/>
+       <xsd:enumeration value="dk1"/>
+       <xsd:enumeration value="lt1"/>
+       <xsd:enumeration value="dk2"/>
+       <xsd:enumeration value="lt2"/>
+       <xsd:enumeration value="phClr"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_RectAlignment">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="none"/>
+       <xsd:enumeration value="tl"/>
+       <xsd:enumeration value="t"/>
+       <xsd:enumeration value="tr"/>
+       <xsd:enumeration value="l"/>
+       <xsd:enumeration value="ctr"/>
+       <xsd:enumeration value="r"/>
+       <xsd:enumeration value="bl"/>
+       <xsd:enumeration value="b"/>
+       <xsd:enumeration value="br"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_PathShadeType">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="shape"/>
+       <xsd:enumeration value="circle"/>
+       <xsd:enumeration value="rect"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_LineCap">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="rnd"/>
+       <xsd:enumeration value="sq"/>
+       <xsd:enumeration value="flat"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_PresetLineDashVal">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="solid"/>
+       <xsd:enumeration value="dot"/>
+       <xsd:enumeration value="sysDot"/>
+       <xsd:enumeration value="dash"/>
+       <xsd:enumeration value="sysDash"/>
+       <xsd:enumeration value="lgDash"/>
+       <xsd:enumeration value="dashDot"/>
+       <xsd:enumeration value="sysDashDot"/>
+       <xsd:enumeration value="lgDashDot"/>
+       <xsd:enumeration value="lgDashDotDot"/>
+       <xsd:enumeration value="sysDashDotDot"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_PenAlignment">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="ctr"/>
+       <xsd:enumeration value="in"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_CompoundLine">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="sng"/>
+       <xsd:enumeration value="dbl"/>
+       <xsd:enumeration value="thickThin"/>
+       <xsd:enumeration value="thinThick"/>
+       <xsd:enumeration value="tri"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_RelativeRect">
+     <xsd:attribute name="l" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="t" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="r" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="b" use="optional" type="a:ST_Percentage"/>
+   </xsd:complexType>
+   <xsd:group name="EG_ColorTransform">
+     <xsd:choice>
+       <xsd:element name="tint" type="CT_PositiveFixedPercentage"/>
+       <xsd:element name="shade" type="CT_PositiveFixedPercentage"/>
+       <xsd:element name="alpha" type="CT_PositiveFixedPercentage"/>
+       <xsd:element name="hueMod" type="CT_PositivePercentage"/>
+       <xsd:element name="sat" type="CT_Percentage"/>
+       <xsd:element name="satOff" type="CT_Percentage"/>
+       <xsd:element name="satMod" type="CT_Percentage"/>
+       <xsd:element name="lum" type="CT_Percentage"/>
+       <xsd:element name="lumOff" type="CT_Percentage"/>
+       <xsd:element name="lumMod" type="CT_Percentage"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_SRgbColor">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorTransform" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+     <xsd:attribute name="val" type="s:ST_HexColorRGB" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_SchemeColor">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorTransform" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+     <xsd:attribute name="val" type="ST_SchemeColorVal" use="required"/>
+   </xsd:complexType>
+   <xsd:group name="EG_ColorChoice">
+     <xsd:choice>
+       <xsd:element name="srgbClr" type="CT_SRgbColor"/>
+       <xsd:element name="schemeClr" type="CT_SchemeColor"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_Color">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_GradientStop">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+     <xsd:attribute name="pos" type="a:ST_PositiveFixedPercentage" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_GradientStopList">
+     <xsd:sequence>
+       <xsd:element name="gs" type="CT_GradientStop" minOccurs="2" maxOccurs="10"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_LinearShadeProperties">
+     <xsd:attribute name="ang" type="a:ST_PositiveFixedAngle" use="optional"/>
+     <xsd:attribute name="scaled" type="ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PathShadeProperties">
+     <xsd:sequence>
+       <xsd:element name="fillToRect" type="CT_RelativeRect" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="path" type="ST_PathShadeType" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_ShadeProperties">
+     <xsd:choice>
+       <xsd:element name="lin" type="CT_LinearShadeProperties"/>
+       <xsd:element name="path" type="CT_PathShadeProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_SolidColorFillProperties">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_GradientFillProperties">
+     <xsd:sequence>
+       <xsd:element name="gsLst" type="CT_GradientStopList" minOccurs="0"/>
+       <xsd:group ref="EG_ShadeProperties" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:group name="EG_FillProperties">
+     <xsd:choice>
+       <xsd:element name="noFill" type="w:CT_Empty"/>
+       <xsd:element name="solidFill" type="CT_SolidColorFillProperties"/>
+       <xsd:element name="gradFill" type="CT_GradientFillProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_PresetLineDashProperties">
+     <xsd:attribute name="val" type="ST_PresetLineDashVal" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_LineDashProperties">
+     <xsd:choice>
+       <xsd:element name="prstDash" type="CT_PresetLineDashProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_LineJoinMiterProperties">
+     <xsd:attribute name="lim" type="a:ST_PositivePercentage" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_LineJoinProperties">
+     <xsd:choice>
+       <xsd:element name="round" type="w:CT_Empty"/>
+       <xsd:element name="bevel" type="w:CT_Empty"/>
+       <xsd:element name="miter" type="CT_LineJoinMiterProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:simpleType name="ST_PresetCameraType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="legacyObliqueTopLeft"/>
+       <xsd:enumeration value="legacyObliqueTop"/>
+       <xsd:enumeration value="legacyObliqueTopRight"/>
+       <xsd:enumeration value="legacyObliqueLeft"/>
+       <xsd:enumeration value="legacyObliqueFront"/>
+       <xsd:enumeration value="legacyObliqueRight"/>
+       <xsd:enumeration value="legacyObliqueBottomLeft"/>
+       <xsd:enumeration value="legacyObliqueBottom"/>
+       <xsd:enumeration value="legacyObliqueBottomRight"/>
+       <xsd:enumeration value="legacyPerspectiveTopLeft"/>
+       <xsd:enumeration value="legacyPerspectiveTop"/>
+       <xsd:enumeration value="legacyPerspectiveTopRight"/>
+       <xsd:enumeration value="legacyPerspectiveLeft"/>
+       <xsd:enumeration value="legacyPerspectiveFront"/>
+       <xsd:enumeration value="legacyPerspectiveRight"/>
+       <xsd:enumeration value="legacyPerspectiveBottomLeft"/>
+       <xsd:enumeration value="legacyPerspectiveBottom"/>
+       <xsd:enumeration value="legacyPerspectiveBottomRight"/>
+       <xsd:enumeration value="orthographicFront"/>
+       <xsd:enumeration value="isometricTopUp"/>
+       <xsd:enumeration value="isometricTopDown"/>
+       <xsd:enumeration value="isometricBottomUp"/>
+       <xsd:enumeration value="isometricBottomDown"/>
+       <xsd:enumeration value="isometricLeftUp"/>
+       <xsd:enumeration value="isometricLeftDown"/>
+       <xsd:enumeration value="isometricRightUp"/>
+       <xsd:enumeration value="isometricRightDown"/>
+       <xsd:enumeration value="isometricOffAxis1Left"/>
+       <xsd:enumeration value="isometricOffAxis1Right"/>
+       <xsd:enumeration value="isometricOffAxis1Top"/>
+       <xsd:enumeration value="isometricOffAxis2Left"/>
+       <xsd:enumeration value="isometricOffAxis2Right"/>
+       <xsd:enumeration value="isometricOffAxis2Top"/>
+       <xsd:enumeration value="isometricOffAxis3Left"/>
+       <xsd:enumeration value="isometricOffAxis3Right"/>
+       <xsd:enumeration value="isometricOffAxis3Bottom"/>
+       <xsd:enumeration value="isometricOffAxis4Left"/>
+       <xsd:enumeration value="isometricOffAxis4Right"/>
+       <xsd:enumeration value="isometricOffAxis4Bottom"/>
+       <xsd:enumeration value="obliqueTopLeft"/>
+       <xsd:enumeration value="obliqueTop"/>
+       <xsd:enumeration value="obliqueTopRight"/>
+       <xsd:enumeration value="obliqueLeft"/>
+       <xsd:enumeration value="obliqueRight"/>
+       <xsd:enumeration value="obliqueBottomLeft"/>
+       <xsd:enumeration value="obliqueBottom"/>
+       <xsd:enumeration value="obliqueBottomRight"/>
+       <xsd:enumeration value="perspectiveFront"/>
+       <xsd:enumeration value="perspectiveLeft"/>
+       <xsd:enumeration value="perspectiveRight"/>
+       <xsd:enumeration value="perspectiveAbove"/>
+       <xsd:enumeration value="perspectiveBelow"/>
+       <xsd:enumeration value="perspectiveAboveLeftFacing"/>
+       <xsd:enumeration value="perspectiveAboveRightFacing"/>
+       <xsd:enumeration value="perspectiveContrastingLeftFacing"/>
+       <xsd:enumeration value="perspectiveContrastingRightFacing"/>
+       <xsd:enumeration value="perspectiveHeroicLeftFacing"/>
+       <xsd:enumeration value="perspectiveHeroicRightFacing"/>
+       <xsd:enumeration value="perspectiveHeroicExtremeLeftFacing"/>
+       <xsd:enumeration value="perspectiveHeroicExtremeRightFacing"/>
+       <xsd:enumeration value="perspectiveRelaxed"/>
+       <xsd:enumeration value="perspectiveRelaxedModerately"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Camera">
+     <xsd:attribute name="prst" use="required" type="ST_PresetCameraType"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_SphereCoords">
+     <xsd:attribute name="lat" type="a:ST_PositiveFixedAngle" use="required"/>
+     <xsd:attribute name="lon" type="a:ST_PositiveFixedAngle" use="required"/>
+     <xsd:attribute name="rev" type="a:ST_PositiveFixedAngle" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_LightRigType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="legacyFlat1"/>
+       <xsd:enumeration value="legacyFlat2"/>
+       <xsd:enumeration value="legacyFlat3"/>
+       <xsd:enumeration value="legacyFlat4"/>
+       <xsd:enumeration value="legacyNormal1"/>
+       <xsd:enumeration value="legacyNormal2"/>
+       <xsd:enumeration value="legacyNormal3"/>
+       <xsd:enumeration value="legacyNormal4"/>
+       <xsd:enumeration value="legacyHarsh1"/>
+       <xsd:enumeration value="legacyHarsh2"/>
+       <xsd:enumeration value="legacyHarsh3"/>
+       <xsd:enumeration value="legacyHarsh4"/>
+       <xsd:enumeration value="threePt"/>
+       <xsd:enumeration value="balanced"/>
+       <xsd:enumeration value="soft"/>
+       <xsd:enumeration value="harsh"/>
+       <xsd:enumeration value="flood"/>
+       <xsd:enumeration value="contrasting"/>
+       <xsd:enumeration value="morning"/>
+       <xsd:enumeration value="sunrise"/>
+       <xsd:enumeration value="sunset"/>
+       <xsd:enumeration value="chilly"/>
+       <xsd:enumeration value="freezing"/>
+       <xsd:enumeration value="flat"/>
+       <xsd:enumeration value="twoPt"/>
+       <xsd:enumeration value="glow"/>
+       <xsd:enumeration value="brightRoom"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_LightRigDirection">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="tl"/>
+       <xsd:enumeration value="t"/>
+       <xsd:enumeration value="tr"/>
+       <xsd:enumeration value="l"/>
+       <xsd:enumeration value="r"/>
+       <xsd:enumeration value="bl"/>
+       <xsd:enumeration value="b"/>
+       <xsd:enumeration value="br"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_LightRig">
+     <xsd:sequence>
+       <xsd:element name="rot" type="CT_SphereCoords" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="rig" type="ST_LightRigType" use="required"/>
+     <xsd:attribute name="dir" type="ST_LightRigDirection" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_BevelPresetType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="relaxedInset"/>
+       <xsd:enumeration value="circle"/>
+       <xsd:enumeration value="slope"/>
+       <xsd:enumeration value="cross"/>
+       <xsd:enumeration value="angle"/>
+       <xsd:enumeration value="softRound"/>
+       <xsd:enumeration value="convex"/>
+       <xsd:enumeration value="coolSlant"/>
+       <xsd:enumeration value="divot"/>
+       <xsd:enumeration value="riblet"/>
+       <xsd:enumeration value="hardEdge"/>
+       <xsd:enumeration value="artDeco"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Bevel">
+     <xsd:attribute name="w" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="h" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="prst" type="ST_BevelPresetType" use="optional"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_PresetMaterialType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="legacyMatte"/>
+       <xsd:enumeration value="legacyPlastic"/>
+       <xsd:enumeration value="legacyMetal"/>
+       <xsd:enumeration value="legacyWireframe"/>
+       <xsd:enumeration value="matte"/>
+       <xsd:enumeration value="plastic"/>
+       <xsd:enumeration value="metal"/>
+       <xsd:enumeration value="warmMatte"/>
+       <xsd:enumeration value="translucentPowder"/>
+       <xsd:enumeration value="powder"/>
+       <xsd:enumeration value="dkEdge"/>
+       <xsd:enumeration value="softEdge"/>
+       <xsd:enumeration value="clear"/>
+       <xsd:enumeration value="flat"/>
+       <xsd:enumeration value="softmetal"/>
+       <xsd:enumeration value="none"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Glow">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+     <xsd:attribute name="rad" use="optional" type="a:ST_PositiveCoordinate"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Shadow">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+     <xsd:attribute name="blurRad" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="dist" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="dir" use="optional" type="a:ST_PositiveFixedAngle"/>
+     <xsd:attribute name="sx" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="sy" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="kx" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="ky" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="algn" use="optional" type="ST_RectAlignment"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Reflection">
+     <xsd:attribute name="blurRad" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="stA" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="stPos" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="endA" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="endPos" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="dist" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="dir" use="optional" type="a:ST_PositiveFixedAngle"/>
+     <xsd:attribute name="fadeDir" use="optional" type="a:ST_PositiveFixedAngle"/>
+     <xsd:attribute name="sx" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="sy" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="kx" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="ky" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="algn" use="optional" type="ST_RectAlignment"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_FillTextEffect">
+     <xsd:sequence>
+       <xsd:group ref="EG_FillProperties" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_TextOutlineEffect">
+     <xsd:sequence>
+       <xsd:group ref="EG_FillProperties" minOccurs="0"/>
+       <xsd:group ref="EG_LineDashProperties" minOccurs="0"/>
+       <xsd:group ref="EG_LineJoinProperties" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="w" use="optional" type="a:ST_LineWidth"/>
+     <xsd:attribute name="cap" use="optional" type="ST_LineCap"/>
+     <xsd:attribute name="cmpd" use="optional" type="ST_CompoundLine"/>
+     <xsd:attribute name="algn" use="optional" type="ST_PenAlignment"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Scene3D">
+     <xsd:sequence>
+       <xsd:element name="camera" type="CT_Camera"/>
+       <xsd:element name="lightRig" type="CT_LightRig"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Props3D">
+     <xsd:sequence>
+       <xsd:element name="bevelT" type="CT_Bevel" minOccurs="0"/>
+       <xsd:element name="bevelB" type="CT_Bevel" minOccurs="0"/>
+       <xsd:element name="extrusionClr" type="CT_Color" minOccurs="0"/>
+       <xsd:element name="contourClr" type="CT_Color" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="extrusionH" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="contourW" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="prstMaterial" type="ST_PresetMaterialType" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_RPrTextEffects">
+     <xsd:sequence>
+       <xsd:element name="glow" minOccurs="0" type="CT_Glow"/>
+       <xsd:element name="shadow" minOccurs="0" type="CT_Shadow"/>
+       <xsd:element name="reflection" minOccurs="0" type="CT_Reflection"/>
+       <xsd:element name="textOutline" minOccurs="0" type="CT_TextOutlineEffect"/>
+       <xsd:element name="textFill" minOccurs="0" type="CT_FillTextEffect"/>
+       <xsd:element name="scene3d" minOccurs="0" type="CT_Scene3D"/>
+       <xsd:element name="props3d" minOccurs="0" type="CT_Props3D"/>
+     </xsd:sequence>
+   </xsd:group>
+   <xsd:simpleType name="ST_Ligatures">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="none"/>
+       <xsd:enumeration value="standard"/>
+       <xsd:enumeration value="contextual"/>
+       <xsd:enumeration value="historical"/>
+       <xsd:enumeration value="discretional"/>
+       <xsd:enumeration value="standardContextual"/>
+       <xsd:enumeration value="standardHistorical"/>
+       <xsd:enumeration value="contextualHistorical"/>
+       <xsd:enumeration value="standardDiscretional"/>
+       <xsd:enumeration value="contextualDiscretional"/>
+       <xsd:enumeration value="historicalDiscretional"/>
+       <xsd:enumeration value="standardContextualHistorical"/>
+       <xsd:enumeration value="standardContextualDiscretional"/>
+       <xsd:enumeration value="standardHistoricalDiscretional"/>
+       <xsd:enumeration value="contextualHistoricalDiscretional"/>
+       <xsd:enumeration value="all"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Ligatures">
+     <xsd:attribute name="val" type="ST_Ligatures" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_NumForm">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="default"/>
+       <xsd:enumeration value="lining"/>
+       <xsd:enumeration value="oldStyle"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_NumForm">
+     <xsd:attribute name="val" type="ST_NumForm" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_NumSpacing">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="default"/>
+       <xsd:enumeration value="proportional"/>
+       <xsd:enumeration value="tabular"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_NumSpacing">
+     <xsd:attribute name="val" type="ST_NumSpacing" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_StyleSet">
+     <xsd:attribute name="id" type="s:ST_UnsignedDecimalNumber" use="required"/>
+     <xsd:attribute name="val" type="ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_StylisticSets">
+     <xsd:sequence minOccurs="0">
+       <xsd:element name="styleSet" minOccurs="0" maxOccurs="unbounded" type="CT_StyleSet"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:group name="EG_RPrOpenType">
+     <xsd:sequence>
+       <xsd:element name="ligatures" minOccurs="0" type="CT_Ligatures"/>
+       <xsd:element name="numForm" minOccurs="0" type="CT_NumForm"/>
+       <xsd:element name="numSpacing" minOccurs="0" type="CT_NumSpacing"/>
+       <xsd:element name="stylisticSets" minOccurs="0" type="CT_StylisticSets"/>
+       <xsd:element name="cntxtAlts" minOccurs="0" type="CT_OnOff"/>
+     </xsd:sequence>
+   </xsd:group>
+   <xsd:element name="discardImageEditingData" type="CT_OnOff"/>
+   <xsd:element name="defaultImageDpi" type="CT_DefaultImageDpi"/>
+   <xsd:complexType name="CT_DefaultImageDpi">
+     <xsd:attribute name="val" type="w:ST_DecimalNumber" use="required"/>
+   </xsd:complexType>
+   <xsd:element name="entityPicker" type="w:CT_Empty"/>
+   <xsd:complexType name="CT_SdtCheckboxSymbol">
+     <xsd:attribute name="font" type="s:ST_String"/>
+     <xsd:attribute name="val" type="w:ST_ShortHexNumber"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_SdtCheckbox">
+     <xsd:sequence>
+       <xsd:element name="checked" type="CT_OnOff" minOccurs="0"/>
+       <xsd:element name="checkedState" type="CT_SdtCheckboxSymbol" minOccurs="0"/>
+       <xsd:element name="uncheckedState" type="CT_SdtCheckboxSymbol" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:element name="checkbox" type="CT_SdtCheckbox"/>
+ </xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/microsoft/wml-2012.xsd

@@ -0,0 +1,67 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2012/wordml" targetNamespace="http://schemas.microsoft.com/office/word/2012/wordml">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" schemaLocation="../ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd"/>
+   <xsd:element name="color" type="w12:CT_Color"/>
+   <xsd:simpleType name="ST_SdtAppearance">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="boundingBox"/>
+       <xsd:enumeration value="tags"/>
+       <xsd:enumeration value="hidden"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:element name="dataBinding" type="w12:CT_DataBinding"/>
+   <xsd:complexType name="CT_SdtAppearance">
+     <xsd:attribute name="val" type="ST_SdtAppearance"/>
+   </xsd:complexType>
+   <xsd:element name="appearance" type="CT_SdtAppearance"/>
+   <xsd:complexType name="CT_CommentsEx">
+     <xsd:sequence>
+       <xsd:element name="commentEx" type="CT_CommentEx" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_CommentEx">
+     <xsd:attribute name="paraId" type="w12:ST_LongHexNumber" use="required"/>
+     <xsd:attribute name="paraIdParent" type="w12:ST_LongHexNumber" use="optional"/>
+     <xsd:attribute name="done" type="s:ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:element name="commentsEx" type="CT_CommentsEx"/>
+   <xsd:complexType name="CT_People">
+     <xsd:sequence>
+       <xsd:element name="person" type="CT_Person" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PresenceInfo">
+     <xsd:attribute name="providerId" type="xsd:string" use="required"/>
+     <xsd:attribute name="userId" type="xsd:string" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Person">
+     <xsd:sequence>
+       <xsd:element name="presenceInfo" type="CT_PresenceInfo" minOccurs="0" maxOccurs="1"/>
+     </xsd:sequence>
+     <xsd:attribute name="author" type="s:ST_String" use="required"/>
+   </xsd:complexType>
+   <xsd:element name="people" type="CT_People"/>
+   <xsd:complexType name="CT_SdtRepeatedSection">
+     <xsd:sequence>
+       <xsd:element name="sectionTitle" type="w12:CT_String" minOccurs="0"/>
+       <xsd:element name="doNotAllowInsertDeleteSection" type="w12:CT_OnOff" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_Guid">
+     <xsd:restriction base="xsd:token">
+       <xsd:pattern value="\{[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}\}"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Guid">
+     <xsd:attribute name="val" type="ST_Guid"/>
+   </xsd:complexType>
+   <xsd:element name="repeatingSection" type="CT_SdtRepeatedSection"/>
+   <xsd:element name="repeatingSectionItem" type="w12:CT_Empty"/>
+   <xsd:element name="chartTrackingRefBased" type="w12:CT_OnOff"/>
+   <xsd:element name="collapsed" type="w12:CT_OnOff"/>
+   <xsd:element name="docId" type="CT_Guid"/>
+   <xsd:element name="footnoteColumns" type="w12:CT_DecimalNumber"/>
+   <xsd:element name="webExtensionLinked" type="w12:CT_OnOff"/>
+   <xsd:element name="webExtensionCreated" type="w12:CT_OnOff"/>
+   <xsd:attribute name="restartNumberingAfterBreak" type="s:ST_OnOff"/>
+ </xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/microsoft/wml-2018.xsd

@@ -0,0 +1,14 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2018/wordml" targetNamespace="http://schemas.microsoft.com/office/word/2018/wordml">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:complexType name="CT_Extension">
+     <xsd:sequence>
+       <xsd:any processContents="lax"/>
+     </xsd:sequence>
+     <xsd:attribute name="uri" type="xsd:token"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_ExtensionList">
+     <xsd:sequence>
+       <xsd:element name="ext" type="CT_Extension" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+ </xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/microsoft/wml-cex-2018.xsd

@@ -0,0 +1,20 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" xmlns:w16="http://schemas.microsoft.com/office/word/2018/wordml" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2018/wordml/cex" targetNamespace="http://schemas.microsoft.com/office/word/2018/wordml/cex">
+   <xsd:import id="w16" namespace="http://schemas.microsoft.com/office/word/2018/wordml" schemaLocation="wml-2018.xsd"/>
+   <xsd:import id="w" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:import id="s" namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" schemaLocation="../ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd"/>
+   <xsd:complexType name="CT_CommentsExtensible">
+     <xsd:sequence>
+       <xsd:element name="commentExtensible" type="CT_CommentExtensible" minOccurs="0" maxOccurs="unbounded"/>
+       <xsd:element name="extLst" type="w16:CT_ExtensionList" minOccurs="0" maxOccurs="1"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_CommentExtensible">
+     <xsd:sequence>
+       <xsd:element name="extLst" type="w16:CT_ExtensionList" minOccurs="0" maxOccurs="1"/>
+     </xsd:sequence>
+     <xsd:attribute name="durableId" type="w:ST_LongHexNumber" use="required"/>
+     <xsd:attribute name="dateUtc" type="w:ST_DateTime" use="optional"/>
+     <xsd:attribute name="intelligentPlaceholder" type="s:ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:element name="commentsExtensible" type="CT_CommentsExtensible"/>
+ </xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/microsoft/wml-cid-2016.xsd

@@ -0,0 +1,13 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2016/wordml/cid" targetNamespace="http://schemas.microsoft.com/office/word/2016/wordml/cid">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:complexType name="CT_CommentsIds">
+     <xsd:sequence>
+       <xsd:element name="commentId" type="CT_CommentId" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_CommentId">
+     <xsd:attribute name="paraId" type="w12:ST_LongHexNumber" use="required"/>
+     <xsd:attribute name="durableId" type="w12:ST_LongHexNumber" use="required"/>
+   </xsd:complexType>
+   <xsd:element name="commentsIds" type="CT_CommentsIds"/>
+ </xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/microsoft/wml-sdtdatahash-2020.xsd

@@ -0,0 +1,4 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash" targetNamespace="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:attribute name="storeItemChecksum" type="w12:ST_String"/>
+ </xsd:schema>

.agents/skills/xlsx/scripts/office/schemas/microsoft/wml-symex-2015.xsd

@@ -0,0 +1,8 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2015/wordml/symex" targetNamespace="http://schemas.microsoft.com/office/word/2015/wordml/symex">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:complexType name="CT_SymEx">
+     <xsd:attribute name="font" type="w12:ST_String"/>
+     <xsd:attribute name="char" type="w12:ST_LongHexNumber"/>
+   </xsd:complexType>
+   <xsd:element name="symEx" type="CT_SymEx"/>
+ </xsd:schema>

.agents/skills/xlsx/scripts/office/soffice.py

@@ -0,0 +1,192 @@
+"""
+Helper for running LibreOffice (soffice) in environments where AF_UNIX
+sockets may be blocked (e.g., sandboxed VMs).  Detects the restriction
+at runtime and applies an LD_PRELOAD shim if needed.
+
+Usage:
+    from office.soffice import run_soffice
+
+    result = run_soffice(["--headless", "--convert-to", "pdf", "input.docx"])
+
+Call soffice through run_soffice, not through subprocess with get_soffice_env():
+the env dict carries the shim but names no user profile, and a non-root sandbox
+cannot bootstrap the default one -- soffice aborts with "User installation could
+not be completed" and converts nothing. get_soffice_env() stays public for the
+callers that build their own argv (they must pass -env:UserInstallation too).
+"""
+
+import contextlib
+import os
+import socket
+import subprocess
+import tempfile
+from collections.abc import Iterable
+from pathlib import Path
+
+
+def get_soffice_env() -> dict:
+    env = os.environ.copy()
+    env["SAL_USE_VCLPLUGIN"] = "svp"
+
+    if _needs_shim():
+        shim = _ensure_shim()
+        env["LD_PRELOAD"] = str(shim)
+
+    return env
+
+
+def run_soffice(args: Iterable[str], **kwargs) -> subprocess.CompletedProcess:
+    args = list(args)
+    with contextlib.ExitStack() as stack:
+        if not any(str(a).startswith("-env:UserInstallation") for a in args):
+            profile = stack.enter_context(
+                tempfile.TemporaryDirectory(prefix="lo_profile_", ignore_cleanup_errors=True)
+            )
+            args = [f"-env:UserInstallation={Path(profile).as_uri()}"] + args
+        return subprocess.run(["soffice"] + args, env=get_soffice_env(), **kwargs)
+
+
+
+_SHIM_SO = Path(tempfile.gettempdir()) / "lo_socket_shim.so"
+
+
+def _needs_shim() -> bool:
+    try:
+        s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+        s.close()
+        return False
+    except OSError:
+        return True
+
+
+def _ensure_shim() -> Path:
+    if _SHIM_SO.exists():
+        return _SHIM_SO
+
+    src = Path(tempfile.gettempdir()) / "lo_socket_shim.c"
+    src.write_text(_SHIM_SOURCE)
+    subprocess.run(
+        ["gcc", "-shared", "-fPIC", "-o", str(_SHIM_SO), str(src), "-ldl"],
+        check=True,
+        capture_output=True,
+    )
+    src.unlink()
+    return _SHIM_SO
+
+
+
+_SHIM_SOURCE = r"""
+#define _GNU_SOURCE
+#include <dlfcn.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+static int (*real_socket)(int, int, int);
+static int (*real_socketpair)(int, int, int, int[2]);
+static int (*real_listen)(int, int);
+static int (*real_accept)(int, struct sockaddr *, socklen_t *);
+static int (*real_close)(int);
+static int (*real_read)(int, void *, size_t);
+
+/* Per-FD bookkeeping (FDs >= 1024 are passed through unshimmed). */
+static int is_shimmed[1024];
+static int peer_of[1024];
+static int wake_r[1024];            /* accept() blocks reading this */
+static int wake_w[1024];            /* close()  writes to this      */
+static int listener_fd = -1;        /* FD that received listen()    */
+
+__attribute__((constructor))
+static void init(void) {
+    real_socket     = dlsym(RTLD_NEXT, "socket");
+    real_socketpair = dlsym(RTLD_NEXT, "socketpair");
+    real_listen     = dlsym(RTLD_NEXT, "listen");
+    real_accept     = dlsym(RTLD_NEXT, "accept");
+    real_close      = dlsym(RTLD_NEXT, "close");
+    real_read       = dlsym(RTLD_NEXT, "read");
+    for (int i = 0; i < 1024; i++) {
+        peer_of[i] = -1;
+        wake_r[i]  = -1;
+        wake_w[i]  = -1;
+    }
+}
+
+/* ---- socket ---------------------------------------------------------- */
+int socket(int domain, int type, int protocol) {
+    if (domain == AF_UNIX) {
+        int fd = real_socket(domain, type, protocol);
+        if (fd >= 0) return fd;
+        /* socket(AF_UNIX) blocked – fall back to socketpair(). */
+        int sv[2];
+        if (real_socketpair(domain, type, protocol, sv) == 0) {
+            if (sv[0] >= 0 && sv[0] < 1024) {
+                is_shimmed[sv[0]] = 1;
+                peer_of[sv[0]]    = sv[1];
+                int wp[2];
+                if (pipe(wp) == 0) {
+                    wake_r[sv[0]] = wp[0];
+                    wake_w[sv[0]] = wp[1];
+                }
+            }
+            return sv[0];
+        }
+        errno = EPERM;
+        return -1;
+    }
+    return real_socket(domain, type, protocol);
+}
+
+/* ---- listen ---------------------------------------------------------- */
+int listen(int sockfd, int backlog) {
+    if (sockfd >= 0 && sockfd < 1024 && is_shimmed[sockfd]) {
+        listener_fd = sockfd;
+        return 0;
+    }
+    return real_listen(sockfd, backlog);
+}
+
+/* ---- accept ---------------------------------------------------------- */
+int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen) {
+    if (sockfd >= 0 && sockfd < 1024 && is_shimmed[sockfd]) {
+        /* Block until close() writes to the wake pipe. */
+        if (wake_r[sockfd] >= 0) {
+            char buf;
+            real_read(wake_r[sockfd], &buf, 1);
+        }
+        errno = ECONNABORTED;
+        return -1;
+    }
+    return real_accept(sockfd, addr, addrlen);
+}
+
+/* ---- close ----------------------------------------------------------- */
+int close(int fd) {
+    if (fd >= 0 && fd < 1024 && is_shimmed[fd]) {
+        int was_listener = (fd == listener_fd);
+        is_shimmed[fd] = 0;
+
+        if (wake_w[fd] >= 0) {              /* unblock accept() */
+            char c = 0;
+            write(wake_w[fd], &c, 1);
+            real_close(wake_w[fd]);
+            wake_w[fd] = -1;
+        }
+        if (wake_r[fd] >= 0) { real_close(wake_r[fd]); wake_r[fd]  = -1; }
+        if (peer_of[fd] >= 0) { real_close(peer_of[fd]); peer_of[fd] = -1; }
+
+        if (was_listener)
+            _exit(0);                        /* conversion done – exit */
+    }
+    return real_close(fd);
+}
+"""
+
+
+
+if __name__ == "__main__":
+    import sys
+    result = run_soffice(sys.argv[1:])
+    sys.exit(result.returncode)

.agents/skills/xlsx/scripts/office/validate.py

@@ -0,0 +1,173 @@
+"""
+Command line tool to validate Office document XML files against XSD schemas and tracked changes.
+
+Usage:
+    python validate.py <path> [--original <original_file>] [--auto-repair] [--author NAME]
+
+The first argument can be either:
+- An unpacked directory containing the Office document XML files
+- A packed Office file (.docx/.pptx/.xlsx or .dotx/.potx/.xltx template) which will be unpacked to a temp directory
+
+Auto-repair fixes:
+- paraId/durableId values that exceed OOXML limits
+- Missing xml:space="preserve" on w:t elements with whitespace
+"""
+
+import argparse
+import sys
+import tempfile
+import zipfile
+from pathlib import Path
+
+import defusedxml.ElementTree as ET
+from defusedxml.common import DefusedXmlException
+
+from helpers import OOXML_FAMILY, rezip, safe_extract
+from validators import DOCXSchemaValidator, PPTXSchemaValidator, RedliningValidator
+
+WORD_NS = "http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+
+
+def _fail(message: str):
+    print(f"Error: {message}", file=sys.stderr)
+    sys.exit(2)
+
+
+def _has_tracked_changes(unpacked_dir: Path) -> bool:
+    document = unpacked_dir / "word" / "document.xml"
+    if not document.is_file():
+        return False
+    try:
+        root = ET.parse(document).getroot()
+    except (ET.ParseError, DefusedXmlException):
+        return False  
+    tracked = {f"{{{WORD_NS}}}ins", f"{{{WORD_NS}}}del"}
+    return any(elem.tag in tracked for elem in root.iter())
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Validate Office document XML files")
+    parser.add_argument(
+        "path",
+        help="Path to unpacked directory or packed Office file (.docx/.pptx/.xlsx or .dotx/.potx/.xltx)",
+    )
+    parser.add_argument(
+        "--original",
+        required=False,
+        default=None,
+        help="Path to original file (.docx/.pptx/.xlsx or .dotx/.potx/.xltx). If omitted, all XSD errors are reported and redlining validation is skipped.",
+    )
+    parser.add_argument(
+        "-v",
+        "--verbose",
+        action="store_true",
+        help="Enable verbose output",
+    )
+    parser.add_argument(
+        "--auto-repair",
+        action="store_true",
+        help="Automatically repair common issues (hex IDs, whitespace preservation). "
+        "Modifies the input in place: repairs to a packed file are written back to it.",
+    )
+    parser.add_argument(
+        "--author",
+        default=None,
+        help="The name you are redlining under. Passing it turns on the "
+        "tracked-change check: any text differing from --original without a "
+        "<w:ins>/<w:del> recording it is reported. Untracked edits carry no "
+        "author, so the check covers them whoever made them — the name marks "
+        "the run as redlining work and is not used to filter. Requires "
+        "--original; docx only.",
+    )
+    args = parser.parse_args()
+
+    if args.author is not None and not args.original:
+        _fail("--author requires --original")
+
+    path = Path(args.path)
+    if not path.exists():
+        _fail(f"{path} does not exist")
+
+    original_file = None
+    if args.original:
+        original_file = Path(args.original)
+        if not original_file.is_file():
+            _fail(f"{original_file} is not a file")
+        if original_file.suffix.lower() not in OOXML_FAMILY:
+            _fail(f"{original_file} must be one of: {', '.join(sorted(OOXML_FAMILY))}")
+
+    family = OOXML_FAMILY.get((original_file or path).suffix.lower())
+    if family is None:
+        _fail(
+            f"Cannot determine file type from {path}. Use --original or provide one of: {', '.join(sorted(OOXML_FAMILY))}."
+        )
+
+    if args.author is not None and family != "docx":
+        _fail(f"--author only applies to docx files, not {family}")
+
+    packed_file = None
+    temp_dir_ctx = None
+    if path.is_file() and path.suffix.lower() in OOXML_FAMILY:
+        packed_file = path
+        temp_dir_ctx = tempfile.TemporaryDirectory()
+        unpacked_dir = Path(temp_dir_ctx.name)
+        try:
+            with zipfile.ZipFile(path, "r") as zf:
+                safe_extract(zf, unpacked_dir)
+        except (zipfile.BadZipFile, ValueError, OSError) as e:
+            _fail(f"cannot unpack {path}: {e}")
+    else:
+        if not path.is_dir():
+            _fail(f"{path} is not a directory or Office file")
+        unpacked_dir = path
+
+    match family:
+        case "docx":
+            validators = [
+                DOCXSchemaValidator(unpacked_dir, original_file, verbose=args.verbose),
+            ]
+            if args.author is not None:
+                validators.append(
+                    RedliningValidator(unpacked_dir, original_file, verbose=args.verbose)  
+                )
+            elif original_file and _has_tracked_changes(unpacked_dir):
+                print(
+                    "Note: this document has tracked changes; they were not "
+                    "checked against the original (pass --author to check)."
+                )
+        case "pptx":
+            validators = [
+                PPTXSchemaValidator(unpacked_dir, original_file, verbose=args.verbose),
+            ]
+        case "xlsx":
+            exts = ", ".join(k for k, v in sorted(OOXML_FAMILY.items()) if v == "xlsx")
+            print(
+                f"No XSD schema validation is performed for xlsx-family files ({exts}). "
+                "For formula-error checking, use scripts/recalc.py instead."
+            )
+            sys.exit(0)
+        case _:
+            print(f"Error: Validation not supported for file type {family}")
+            sys.exit(1)
+
+    if args.auto_repair:
+        total_repairs = sum(v.repair() for v in validators)
+        if total_repairs:
+            print(f"Auto-repaired {total_repairs} issue(s)")
+            if packed_file is not None:
+                rezip(unpacked_dir, packed_file)
+                print(f"Wrote repaired file to {packed_file}")
+
+    success = all([v.validate() for v in validators])
+
+    if temp_dir_ctx is not None:
+        temp_dir_ctx.cleanup()
+
+    if success:
+        print("All validations PASSED!")
+
+    sys.exit(0 if success else 1)
+
+
+if __name__ == "__main__":
+    main()

.agents/skills/xlsx/scripts/office/validators/__init__.py

@@ -0,0 +1,15 @@
+"""
+Validation modules for Word document processing.
+"""
+
+from .base import BaseSchemaValidator
+from .docx import DOCXSchemaValidator
+from .pptx import PPTXSchemaValidator
+from .redlining import RedliningValidator
+
+__all__ = [
+    "BaseSchemaValidator",
+    "DOCXSchemaValidator",
+    "PPTXSchemaValidator",
+    "RedliningValidator",
+]

.agents/skills/xlsx/scripts/office/validators/base.py

@@ -0,0 +1,875 @@
+"""
+Base validator with common validation logic for document files.
+"""
+
+import re
+from pathlib import Path
+
+import defusedxml.minidom
+from functools import lru_cache
+
+import lxml.etree
+
+from helpers import safe_extract
+
+
+@lru_cache(maxsize=None)
+def _load_schema(schema_path: str):
+    with open(schema_path, "rb") as xsd_file:
+        xsd_doc = lxml.etree.parse(
+            xsd_file, parser=lxml.etree.XMLParser(), base_url=schema_path
+        )
+    return lxml.etree.XMLSchema(xsd_doc)
+
+class BaseSchemaValidator:
+
+    IGNORED_VALIDATION_ERRORS = [
+        "hyphenationZone",
+        "purl.org/dc/terms",
+    ]
+
+    UNIQUE_ID_REQUIREMENTS = {
+        "comment": ("id", "file"),  
+        "commentrangestart": ("id", "file"),  
+        "commentrangeend": ("id", "file"),  
+        "bookmarkstart": ("id", "file"),  
+        "bookmarkend": ("id", "file"),  
+        "sldid": ("id", "file"),  
+        "sldmasterid": ("id", "global"),  
+        "sldlayoutid": ("id", "global"),  
+        "cm": ("authorid", "file"),  
+        "sheet": ("sheetid", "file"),  
+        "definedname": ("id", "file"),  
+        "cxnsp": ("id", "file"),  
+        "sp": ("id", "file"),  
+        "pic": ("id", "file"),  
+        "grpsp": ("id", "file"),  
+    }
+
+    EXCLUDED_ID_CONTAINERS = {
+        "sectionlst",  
+    }
+
+    ELEMENT_RELATIONSHIP_TYPES = {}
+
+    SCHEMA_MAPPINGS = {
+        "word": "ISO-IEC29500-4_2016/wml.xsd",  
+        "ppt": "ISO-IEC29500-4_2016/pml.xsd",  
+        "xl": "ISO-IEC29500-4_2016/sml.xsd",  
+        "[Content_Types].xml": "ecma/fouth-edition/opc-contentTypes.xsd",
+        "app.xml": "ISO-IEC29500-4_2016/shared-documentPropertiesExtended.xsd",
+        "core.xml": "ecma/fouth-edition/opc-coreProperties.xsd",
+        "custom.xml": "ISO-IEC29500-4_2016/shared-documentPropertiesCustom.xsd",
+        ".rels": "ecma/fouth-edition/opc-relationships.xsd",
+        "people.xml": "microsoft/wml-2012.xsd",
+        "commentsIds.xml": "microsoft/wml-cid-2016.xsd",
+        "commentsExtensible.xml": "microsoft/wml-cex-2018.xsd",
+        "commentsExtended.xml": "microsoft/wml-2012.xsd",
+        "chart": "ISO-IEC29500-4_2016/dml-chart.xsd",
+        "theme": "ISO-IEC29500-4_2016/dml-main.xsd",
+        "drawing": "ISO-IEC29500-4_2016/dml-main.xsd",
+    }
+
+    MC_NAMESPACE = "http://schemas.openxmlformats.org/markup-compatibility/2006"
+    XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace"
+
+    PACKAGE_RELATIONSHIPS_NAMESPACE = (
+        "http://schemas.openxmlformats.org/package/2006/relationships"
+    )
+    OFFICE_RELATIONSHIPS_NAMESPACE = (
+        "http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    )
+    CONTENT_TYPES_NAMESPACE = (
+        "http://schemas.openxmlformats.org/package/2006/content-types"
+    )
+
+    MAIN_CONTENT_FOLDERS = {"word", "ppt", "xl"}
+
+    OOXML_NAMESPACES = {
+        "http://schemas.openxmlformats.org/officeDocument/2006/math",
+        "http://schemas.openxmlformats.org/officeDocument/2006/relationships",
+        "http://schemas.openxmlformats.org/schemaLibrary/2006/main",
+        "http://schemas.openxmlformats.org/drawingml/2006/main",
+        "http://schemas.openxmlformats.org/drawingml/2006/chart",
+        "http://schemas.openxmlformats.org/drawingml/2006/chartDrawing",
+        "http://schemas.openxmlformats.org/drawingml/2006/diagram",
+        "http://schemas.openxmlformats.org/drawingml/2006/picture",
+        "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing",
+        "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing",
+        "http://schemas.openxmlformats.org/wordprocessingml/2006/main",
+        "http://schemas.openxmlformats.org/presentationml/2006/main",
+        "http://schemas.openxmlformats.org/spreadsheetml/2006/main",
+        "http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes",
+        "http://www.w3.org/XML/1998/namespace",
+    }
+
+    def __init__(self, unpacked_dir, original_file=None, verbose=False):
+        self.unpacked_dir = Path(unpacked_dir).resolve()
+        self.original_file = Path(original_file) if original_file else None
+        self.verbose = verbose
+
+        self.schemas_dir = Path(__file__).parent.parent / "schemas"
+
+        patterns = ["*.xml", "*.rels"]
+        self.xml_files = [
+            f for pattern in patterns for f in self.unpacked_dir.rglob(pattern)
+        ]
+
+        if not self.xml_files:
+            print(f"Warning: No XML files found in {self.unpacked_dir}")
+
+    def validate(self):
+        raise NotImplementedError("Subclasses must implement the validate method")
+
+    def repair(self) -> int:
+        return self.repair_whitespace_preservation()
+
+    def repair_whitespace_preservation(self) -> int:
+        repairs = 0
+
+        for xml_file in self.xml_files:
+            try:
+                content = xml_file.read_text(encoding="utf-8")
+                dom = defusedxml.minidom.parseString(content)
+                pending = []  
+
+                for elem in dom.getElementsByTagName("*"):
+                    local_name = elem.tagName.rsplit(":", 1)[-1]
+                    if local_name in ("t", "delText", "instrText", "delInstrText"):
+                        text = "".join(
+                            child.data
+                            for child in elem.childNodes
+                            if child.nodeType in (child.TEXT_NODE, child.CDATA_SECTION_NODE)
+                        )
+                        ws = (" ", "\t", "\n", "\r")
+                        if text and (text.startswith(ws) or text.endswith(ws)):
+                            if elem.getAttribute("xml:space") != "preserve":
+                                elem.setAttribute("xml:space", "preserve")
+                                text_preview = repr(text[:30]) + "..." if len(text) > 30 else repr(text)
+                                pending.append(f"  Repaired: {xml_file.name}: Added xml:space='preserve' to {elem.tagName}: {text_preview}")
+
+                if pending:
+                    xml_file.write_bytes(dom.toxml(encoding="UTF-8"))
+                    for message in pending:
+                        print(message)
+                    repairs += len(pending)
+
+            except Exception:
+                pass
+
+        return repairs
+
+    def validate_xml(self):
+        errors = []
+
+        for xml_file in self.xml_files:
+            try:
+                lxml.etree.parse(str(xml_file))
+            except lxml.etree.XMLSyntaxError as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                    f"Line {e.lineno}: {e.msg}"
+                )
+            except Exception as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                    f"Unexpected error: {str(e)}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} XML violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All XML files are well-formed")
+            return True
+
+    def validate_namespaces(self):
+        errors = []
+
+        for xml_file in self.xml_files:
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                declared = set(root.nsmap.keys()) - {None}  
+
+                for attr_val in [
+                    v for k, v in root.attrib.items() if k.endswith("Ignorable")
+                ]:
+                    undeclared = set(attr_val.split()) - declared
+                    errors.extend(
+                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                        f"Namespace '{ns}' in Ignorable but not declared"
+                        for ns in undeclared
+                    )
+            except lxml.etree.XMLSyntaxError:
+                continue
+
+        if errors:
+            print(f"FAILED - {len(errors)} namespace issues:")
+            for error in errors:
+                print(error)
+            return False
+        if self.verbose:
+            print("PASSED - All namespace prefixes properly declared")
+        return True
+
+    def validate_unique_ids(self):
+        errors = []
+        global_ids = {}  
+
+        for xml_file in self.xml_files:
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                file_ids = {}  
+
+                mc_elements = root.xpath(
+                    ".//mc:AlternateContent", namespaces={"mc": self.MC_NAMESPACE}
+                )
+                for elem in mc_elements:
+                    elem.getparent().remove(elem)
+
+                for elem in root.iter():
+                    if not hasattr(elem, "tag") or callable(elem.tag):
+                        continue
+                    tag = (
+                        elem.tag.split("}")[-1].lower()
+                        if "}" in elem.tag
+                        else elem.tag.lower()
+                    )
+
+                    if tag in self.UNIQUE_ID_REQUIREMENTS:
+                        in_excluded_container = any(
+                            ancestor.tag.split("}")[-1].lower() in self.EXCLUDED_ID_CONTAINERS
+                            for ancestor in elem.iterancestors()
+                        )
+                        if in_excluded_container:
+                            continue
+
+                        attr_name, scope = self.UNIQUE_ID_REQUIREMENTS[tag]
+
+                        id_value = None
+                        for attr, value in elem.attrib.items():
+                            attr_local = (
+                                attr.split("}")[-1].lower()
+                                if "}" in attr
+                                else attr.lower()
+                            )
+                            if attr_local == attr_name:
+                                id_value = value
+                                break
+
+                        if id_value is not None:
+                            if scope == "global":
+                                if id_value in global_ids:
+                                    prev_file, prev_line, prev_tag = global_ids[
+                                        id_value
+                                    ]
+                                    errors.append(
+                                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                        f"Line {elem.sourceline}: Global ID '{id_value}' in <{tag}> "
+                                        f"already used in {prev_file} at line {prev_line} in <{prev_tag}>"
+                                    )
+                                else:
+                                    global_ids[id_value] = (
+                                        xml_file.relative_to(self.unpacked_dir),
+                                        elem.sourceline,
+                                        tag,
+                                    )
+                            elif scope == "file":
+                                key = (tag, attr_name)
+                                if key not in file_ids:
+                                    file_ids[key] = {}
+
+                                if id_value in file_ids[key]:
+                                    prev_line = file_ids[key][id_value]
+                                    errors.append(
+                                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                        f"Line {elem.sourceline}: Duplicate {attr_name}='{id_value}' in <{tag}> "
+                                        f"(first occurrence at line {prev_line})"
+                                    )
+                                else:
+                                    file_ids[key][id_value] = elem.sourceline
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} ID uniqueness violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All required IDs are unique")
+            return True
+
+    def validate_file_references(self):
+        errors = []
+
+        rels_files = list(self.unpacked_dir.rglob("*.rels"))
+
+        if not rels_files:
+            if self.verbose:
+                print("PASSED - No .rels files found")
+            return True
+
+        all_files = []
+        for file_path in self.unpacked_dir.rglob("*"):
+            if (
+                file_path.is_file()
+                and file_path.name != "[Content_Types].xml"
+                and not file_path.name.endswith(".rels")
+            ):  
+                all_files.append(file_path.resolve())
+
+        all_referenced_files = set()
+
+        if self.verbose:
+            print(
+                f"Found {len(rels_files)} .rels files and {len(all_files)} target files"
+            )
+
+        for rels_file in rels_files:
+            try:
+                rels_root = lxml.etree.parse(str(rels_file)).getroot()
+
+                rels_dir = rels_file.parent
+
+                referenced_files = set()
+                broken_refs = []
+
+                for rel in rels_root.findall(
+                    ".//ns:Relationship",
+                    namespaces={"ns": self.PACKAGE_RELATIONSHIPS_NAMESPACE},
+                ):
+                    target = rel.get("Target")
+                    if rel.get("TargetMode") == "External":
+                        continue
+                    if target and not target.startswith(
+                        ("http", "mailto:")
+                    ):  
+                        if target.startswith("/"):
+                            target_path = self.unpacked_dir / target.lstrip("/")
+                        elif rels_file.name == ".rels":
+                            target_path = self.unpacked_dir / target
+                        else:
+                            base_dir = rels_dir.parent
+                            target_path = base_dir / target
+
+                        try:
+                            target_path = target_path.resolve()
+                            if target_path.exists() and target_path.is_file():
+                                referenced_files.add(target_path)
+                                all_referenced_files.add(target_path)
+                            else:
+                                broken_refs.append((target, rel.sourceline))
+                        except (OSError, ValueError):
+                            broken_refs.append((target, rel.sourceline))
+
+                if broken_refs:
+                    rel_path = rels_file.relative_to(self.unpacked_dir)
+                    for broken_ref, line_num in broken_refs:
+                        errors.append(
+                            f"  {rel_path}: Line {line_num}: Broken reference to {broken_ref}"
+                        )
+
+            except Exception as e:
+                rel_path = rels_file.relative_to(self.unpacked_dir)
+                errors.append(f"  Error parsing {rel_path}: {e}")
+
+        unreferenced_files = set(all_files) - all_referenced_files
+
+        if unreferenced_files:
+            for unref_file in sorted(unreferenced_files):
+                unref_rel_path = unref_file.relative_to(self.unpacked_dir)
+                errors.append(f"  Unreferenced file: {unref_rel_path}")
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} relationship validation errors:")
+            for error in errors:
+                print(error)
+            print(
+                "CRITICAL: These errors will cause the document to appear corrupt. "
+                + "Broken references MUST be fixed, "
+                + "and unreferenced files MUST be referenced or removed."
+            )
+            return False
+        else:
+            if self.verbose:
+                print(
+                    "PASSED - All references are valid and all files are properly referenced"
+                )
+            return True
+
+    def validate_all_relationship_ids(self):
+        import lxml.etree
+
+        errors = []
+
+        for xml_file in self.xml_files:
+            if xml_file.suffix == ".rels":
+                continue
+
+            rels_dir = xml_file.parent / "_rels"
+            rels_file = rels_dir / f"{xml_file.name}.rels"
+
+            if not rels_file.exists():
+                continue
+
+            try:
+                rels_root = lxml.etree.parse(str(rels_file)).getroot()
+                rid_to_type = {}
+
+                for rel in rels_root.findall(
+                    f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                ):
+                    rid = rel.get("Id")
+                    rel_type = rel.get("Type", "")
+                    if rid:
+                        if rid in rid_to_type:
+                            rels_rel_path = rels_file.relative_to(self.unpacked_dir)
+                            errors.append(
+                                f"  {rels_rel_path}: Line {rel.sourceline}: "
+                                f"Duplicate relationship ID '{rid}' (IDs must be unique)"
+                            )
+                        type_name = (
+                            rel_type.split("/")[-1] if "/" in rel_type else rel_type
+                        )
+                        rid_to_type[rid] = type_name
+
+                xml_root = lxml.etree.parse(str(xml_file)).getroot()
+
+                r_ns = self.OFFICE_RELATIONSHIPS_NAMESPACE
+                rid_attrs_to_check = ["id", "embed", "link"]
+                for elem in xml_root.iter():
+                    if not hasattr(elem, "tag") or callable(elem.tag):
+                        continue
+                    for attr_name in rid_attrs_to_check:
+                        rid_attr = elem.get(f"{{{r_ns}}}{attr_name}")
+                        if not rid_attr:
+                            continue
+                        xml_rel_path = xml_file.relative_to(self.unpacked_dir)
+                        elem_name = (
+                            elem.tag.split("}")[-1] if "}" in elem.tag else elem.tag
+                        )
+
+                        if rid_attr not in rid_to_type:
+                            errors.append(
+                                f"  {xml_rel_path}: Line {elem.sourceline}: "
+                                f"<{elem_name}> r:{attr_name} references non-existent relationship '{rid_attr}' "
+                                f"(valid IDs: {', '.join(sorted(rid_to_type.keys())[:5])}{'...' if len(rid_to_type) > 5 else ''})"
+                            )
+                        elif attr_name == "id" and self.ELEMENT_RELATIONSHIP_TYPES:
+                            expected_type = self._get_expected_relationship_type(
+                                elem_name
+                            )
+                            if expected_type:
+                                actual_type = rid_to_type[rid_attr]
+                                if expected_type not in actual_type.lower():
+                                    errors.append(
+                                        f"  {xml_rel_path}: Line {elem.sourceline}: "
+                                        f"<{elem_name}> references '{rid_attr}' which points to '{actual_type}' "
+                                        f"but should point to a '{expected_type}' relationship"
+                                    )
+
+            except Exception as e:
+                xml_rel_path = xml_file.relative_to(self.unpacked_dir)
+                errors.append(f"  Error processing {xml_rel_path}: {e}")
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} relationship ID reference errors:")
+            for error in errors:
+                print(error)
+            print("\nThese ID mismatches will cause the document to appear corrupt!")
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All relationship ID references are valid")
+            return True
+
+    def _get_expected_relationship_type(self, element_name):
+        elem_lower = element_name.lower()
+
+        if elem_lower in self.ELEMENT_RELATIONSHIP_TYPES:
+            return self.ELEMENT_RELATIONSHIP_TYPES[elem_lower]
+
+        if elem_lower.endswith("id") and len(elem_lower) > 2:
+            prefix = elem_lower[:-2]  
+            if prefix.endswith("master"):
+                return prefix.lower()
+            elif prefix.endswith("layout"):
+                return prefix.lower()
+            else:
+                if prefix == "sld":
+                    return "slide"
+                return prefix.lower()
+
+        if elem_lower.endswith("reference") and len(elem_lower) > 9:
+            prefix = elem_lower[:-9]  
+            return prefix.lower()
+
+        return None
+
+    def validate_content_types(self):
+        errors = []
+
+        content_types_file = self.unpacked_dir / "[Content_Types].xml"
+        if not content_types_file.exists():
+            print("FAILED - [Content_Types].xml file not found")
+            return False
+
+        try:
+            root = lxml.etree.parse(str(content_types_file)).getroot()
+            declared_parts = set()
+            declared_extensions = set()
+
+            for override in root.findall(
+                f".//{{{self.CONTENT_TYPES_NAMESPACE}}}Override"
+            ):
+                part_name = override.get("PartName")
+                if part_name is not None:
+                    declared_parts.add(part_name.lstrip("/"))
+
+            for default in root.findall(
+                f".//{{{self.CONTENT_TYPES_NAMESPACE}}}Default"
+            ):
+                extension = default.get("Extension")
+                if extension is not None:
+                    declared_extensions.add(extension.lower())
+
+            declarable_roots = {
+                "sld",
+                "sldLayout",
+                "sldMaster",
+                "presentation",  
+                "document",  
+                "workbook",
+                "worksheet",  
+                "theme",  
+            }
+
+            media_extensions = {
+                "png": "image/png",
+                "jpg": "image/jpeg",
+                "jpeg": "image/jpeg",
+                "gif": "image/gif",
+                "bmp": "image/bmp",
+                "tiff": "image/tiff",
+                "wmf": "image/x-wmf",
+                "emf": "image/x-emf",
+            }
+
+            all_files = list(self.unpacked_dir.rglob("*"))
+            all_files = [f for f in all_files if f.is_file()]
+
+            for xml_file in self.xml_files:
+                path_str = str(xml_file.relative_to(self.unpacked_dir)).replace(
+                    "\\", "/"
+                )
+
+                if any(
+                    skip in path_str
+                    for skip in [".rels", "[Content_Types]", "docProps/", "_rels/"]
+                ):
+                    continue
+
+                try:
+                    root_tag = lxml.etree.parse(str(xml_file)).getroot().tag
+                    root_name = root_tag.split("}")[-1] if "}" in root_tag else root_tag
+
+                    if root_name in declarable_roots and path_str not in declared_parts:
+                        errors.append(
+                            f"  {path_str}: File with <{root_name}> root not declared in [Content_Types].xml"
+                        )
+
+                except Exception:
+                    continue  
+
+            for file_path in all_files:
+                if file_path.suffix.lower() in {".xml", ".rels"}:
+                    continue
+                if file_path.name == "[Content_Types].xml":
+                    continue
+                if "_rels" in file_path.parts or "docProps" in file_path.parts:
+                    continue
+
+                extension = file_path.suffix.lstrip(".").lower()
+                if extension and extension not in declared_extensions:
+                    if extension in media_extensions:
+                        relative_path = file_path.relative_to(self.unpacked_dir)
+                        errors.append(
+                            f'  {relative_path}: File with extension \'{extension}\' not declared in [Content_Types].xml - should add: <Default Extension="{extension}" ContentType="{media_extensions[extension]}"/>'
+                        )
+
+        except Exception as e:
+            errors.append(f"  Error parsing [Content_Types].xml: {e}")
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} content type declaration errors:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print(
+                    "PASSED - All content files are properly declared in [Content_Types].xml"
+                )
+            return True
+
+    def validate_file_against_xsd(self, xml_file, verbose=False):
+        xml_file = Path(xml_file).resolve()
+        unpacked_dir = self.unpacked_dir.resolve()
+
+        is_valid, current_errors = self._validate_single_file_xsd(
+            xml_file, unpacked_dir
+        )
+
+        if is_valid is None:
+            return None, set()  
+        elif is_valid:
+            return True, set()  
+
+        original_errors = self._get_original_file_errors(xml_file)
+
+        assert current_errors is not None
+        new_errors = current_errors - original_errors
+
+        new_errors = {
+            e for e in new_errors
+            if not any(pattern in e for pattern in self.IGNORED_VALIDATION_ERRORS)
+        }
+
+        if new_errors:
+            if verbose:
+                relative_path = xml_file.relative_to(unpacked_dir)
+                print(f"FAILED - {relative_path}: {len(new_errors)} new error(s)")
+                for error in list(new_errors)[:3]:
+                    truncated = error[:250] + "..." if len(error) > 250 else error
+                    print(f"  - {truncated}")
+            return False, new_errors
+        else:
+            if verbose:
+                print(
+                    f"PASSED - No new errors (original had {len(current_errors)} errors)"
+                )
+            return True, set()
+
+    def validate_against_xsd(self):
+        new_errors = []
+        original_error_count = 0
+        valid_count = 0
+        skipped_count = 0
+
+        for xml_file in self.xml_files:
+            relative_path = str(xml_file.relative_to(self.unpacked_dir))
+            is_valid, new_file_errors = self.validate_file_against_xsd(
+                xml_file, verbose=False
+            )
+
+            if is_valid is None:
+                skipped_count += 1
+                continue
+            elif is_valid and not new_file_errors:
+                valid_count += 1
+                continue
+            elif is_valid:
+                original_error_count += 1
+                valid_count += 1
+                continue
+
+            new_errors.append(f"  {relative_path}: {len(new_file_errors)} new error(s)")
+            for error in list(new_file_errors)[:3]:  
+                new_errors.append(
+                    f"    - {error[:250]}..." if len(error) > 250 else f"    - {error}"
+                )
+
+        if self.verbose:
+            print(f"Validated {len(self.xml_files)} files:")
+            print(f"  - Valid: {valid_count}")
+            print(f"  - Skipped (no schema): {skipped_count}")
+            if original_error_count:
+                print(f"  - With original errors (ignored): {original_error_count}")
+            print(
+                f"  - With NEW errors: {len(new_errors) > 0 and len([e for e in new_errors if not e.startswith('    ')]) or 0}"
+            )
+
+        if new_errors:
+            print("\nFAILED - Found NEW validation errors:")
+            for error in new_errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("\nPASSED - No new XSD validation errors introduced")
+            return True
+
+    def _get_schema_path(self, xml_file):
+        if xml_file.name in self.SCHEMA_MAPPINGS:
+            return self.schemas_dir / self.SCHEMA_MAPPINGS[xml_file.name]
+
+        if xml_file.suffix == ".rels":
+            return self.schemas_dir / self.SCHEMA_MAPPINGS[".rels"]
+
+        if "charts/" in str(xml_file) and xml_file.name.startswith("chart"):
+            return self.schemas_dir / self.SCHEMA_MAPPINGS["chart"]
+
+        if "theme/" in str(xml_file) and xml_file.name.startswith("theme"):
+            return self.schemas_dir / self.SCHEMA_MAPPINGS["theme"]
+
+        if xml_file.parent.name in self.MAIN_CONTENT_FOLDERS:
+            return self.schemas_dir / self.SCHEMA_MAPPINGS[xml_file.parent.name]
+
+        return None
+
+    def _clean_ignorable_namespaces(self, xml_doc):
+        xml_string = lxml.etree.tostring(xml_doc, encoding="unicode")
+        xml_copy = lxml.etree.fromstring(xml_string)
+
+        for elem in xml_copy.iter():
+            attrs_to_remove = []
+
+            for attr in elem.attrib:
+                if "{" in attr:
+                    ns = attr.split("}")[0][1:]
+                    if ns not in self.OOXML_NAMESPACES:
+                        attrs_to_remove.append(attr)
+
+            for attr in attrs_to_remove:
+                del elem.attrib[attr]
+
+        self._remove_ignorable_elements(xml_copy)
+
+        return lxml.etree.ElementTree(xml_copy)
+
+    def _remove_ignorable_elements(self, root):
+        elements_to_remove = []
+
+        for elem in list(root):
+            if not hasattr(elem, "tag") or callable(elem.tag):
+                continue
+
+            tag_str = str(elem.tag)
+            if tag_str.startswith("{"):
+                ns = tag_str.split("}")[0][1:]
+                if ns not in self.OOXML_NAMESPACES:
+                    elements_to_remove.append(elem)
+                    continue
+
+            self._remove_ignorable_elements(elem)
+
+        for elem in elements_to_remove:
+            root.remove(elem)
+
+    def _preprocess_for_mc_ignorable(self, xml_doc):
+        root = xml_doc.getroot()
+
+        if f"{{{self.MC_NAMESPACE}}}Ignorable" in root.attrib:
+            del root.attrib[f"{{{self.MC_NAMESPACE}}}Ignorable"]
+
+        return xml_doc
+
+    def _preprocess_for_schema(self, xml_doc, relative_path):
+        return xml_doc
+
+    def _validate_single_file_xsd(self, xml_file, base_path, schema_path=None):
+        schema_path = schema_path or self._get_schema_path(xml_file)
+        if not schema_path:
+            return None, None  
+
+        try:
+            schema = _load_schema(str(schema_path))
+
+            with open(xml_file, "r") as f:
+                xml_doc = lxml.etree.parse(f)
+
+            xml_doc, _ = self._remove_template_tags_from_text_nodes(xml_doc)
+            xml_doc = self._preprocess_for_mc_ignorable(xml_doc)
+
+            relative_path = xml_file.relative_to(base_path)
+            if (
+                relative_path.parts
+                and relative_path.parts[0] in self.MAIN_CONTENT_FOLDERS
+            ):
+                xml_doc = self._clean_ignorable_namespaces(xml_doc)
+
+            xml_doc = self._preprocess_for_schema(xml_doc, relative_path)
+
+            if schema.validate(xml_doc):
+                return True, set()
+            else:
+                errors = set()
+                for error in schema.error_log:
+                    errors.add(error.message)
+                return False, errors
+
+        except Exception as e:
+            return False, {str(e)}
+
+    def _get_original_file_errors(self, xml_file, schema_path=None):
+        if self.original_file is None:
+            return set()
+
+        import tempfile
+        import zipfile
+
+        xml_file = Path(xml_file).resolve()
+        unpacked_dir = self.unpacked_dir.resolve()
+        relative_path = xml_file.relative_to(unpacked_dir)
+
+        with tempfile.TemporaryDirectory() as temp_dir:
+            temp_path = Path(temp_dir)
+
+            try:
+                with zipfile.ZipFile(self.original_file, "r") as zip_ref:
+                    safe_extract(zip_ref, temp_path)
+            except (zipfile.BadZipFile, ValueError, OSError):
+                return set()
+
+            original_xml_file = temp_path / relative_path
+
+            if not original_xml_file.exists():
+                return set()
+
+            is_valid, errors = self._validate_single_file_xsd(
+                original_xml_file, temp_path, schema_path=schema_path
+            )
+            return errors if errors else set()
+
+    def _remove_template_tags_from_text_nodes(self, xml_doc):
+        warnings = []
+        template_pattern = re.compile(r"\{\{[^}]*\}\}")
+
+        xml_string = lxml.etree.tostring(xml_doc, encoding="unicode")
+        xml_copy = lxml.etree.fromstring(xml_string)
+
+        def process_text_content(text, content_type):
+            if not text:
+                return text
+            matches = list(template_pattern.finditer(text))
+            if matches:
+                for match in matches:
+                    warnings.append(
+                        f"Found template tag in {content_type}: {match.group()}"
+                    )
+                return template_pattern.sub("", text)
+            return text
+
+        for elem in xml_copy.iter():
+            if not hasattr(elem, "tag") or callable(elem.tag):
+                continue
+            tag_str = str(elem.tag)
+            if tag_str.endswith("}t") or tag_str == "t":
+                continue
+
+            elem.text = process_text_content(elem.text, "text content")
+            elem.tail = process_text_content(elem.tail, "tail content")
+
+        return lxml.etree.ElementTree(xml_copy), warnings
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

.agents/skills/xlsx/scripts/office/validators/docx.py

@@ -0,0 +1,466 @@
+"""
+Validator for Word document XML files against XSD schemas.
+"""
+
+import random
+import re
+import tempfile
+import zipfile
+from pathlib import Path
+
+import defusedxml.minidom
+import lxml.etree
+
+from helpers import safe_extract
+
+from .base import BaseSchemaValidator
+
+
+class DOCXSchemaValidator(BaseSchemaValidator):
+
+    WORD_2006_NAMESPACE = "http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+    W14_NAMESPACE = "http://schemas.microsoft.com/office/word/2010/wordml"
+    W16CID_NAMESPACE = "http://schemas.microsoft.com/office/word/2016/wordml/cid"
+
+    ELEMENT_RELATIONSHIP_TYPES = {}
+
+    def validate(self):
+        if not self.validate_xml():
+            return False
+
+        all_valid = True
+        if not self.validate_namespaces():
+            all_valid = False
+
+        if not self.validate_unique_ids():
+            all_valid = False
+
+        if not self.validate_file_references():
+            all_valid = False
+
+        if not self.validate_content_types():
+            all_valid = False
+
+        if not self.validate_against_xsd():
+            all_valid = False
+
+        if not self.validate_whitespace_preservation():
+            all_valid = False
+
+        if not self.validate_deletions():
+            all_valid = False
+
+        if not self.validate_insertions():
+            all_valid = False
+
+        if not self.validate_all_relationship_ids():
+            all_valid = False
+
+        if not self.validate_id_constraints():
+            all_valid = False
+
+        if not self.validate_comment_markers():
+            all_valid = False
+
+        self.compare_paragraph_counts()
+
+        return all_valid
+
+    def validate_whitespace_preservation(self):
+        errors = []
+
+        for xml_file in self.xml_files:
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+
+                for elem in root.iter(f"{{{self.WORD_2006_NAMESPACE}}}t"):
+                    if elem.text:
+                        text = elem.text
+                        if re.search(r"^[ \t\n\r]", text) or re.search(
+                            r"[ \t\n\r]$", text
+                        ):
+                            xml_space_attr = f"{{{self.XML_NAMESPACE}}}space"
+                            if (
+                                xml_space_attr not in elem.attrib
+                                or elem.attrib[xml_space_attr] != "preserve"
+                            ):
+                                text_preview = (
+                                    repr(text)[:50] + "..."
+                                    if len(repr(text)) > 50
+                                    else repr(text)
+                                )
+                                errors.append(
+                                    f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                    f"Line {elem.sourceline}: w:t element with whitespace missing xml:space='preserve': {text_preview}"
+                                )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} whitespace preservation violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All whitespace is properly preserved")
+            return True
+
+    def validate_deletions(self):
+        errors = []
+
+        for xml_file in self.xml_files:
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                namespaces = {"w": self.WORD_2006_NAMESPACE}
+
+                for t_elem in root.xpath(".//w:del//w:t", namespaces=namespaces):
+                    if t_elem.text:
+                        text_preview = (
+                            repr(t_elem.text)[:50] + "..."
+                            if len(repr(t_elem.text)) > 50
+                            else repr(t_elem.text)
+                        )
+                        errors.append(
+                            f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                            f"Line {t_elem.sourceline}: <w:t> found within <w:del>: {text_preview}"
+                        )
+
+                for instr_elem in root.xpath(
+                    ".//w:del//w:instrText", namespaces=namespaces
+                ):
+                    text_preview = (
+                        repr(instr_elem.text or "")[:50] + "..."
+                        if len(repr(instr_elem.text or "")) > 50
+                        else repr(instr_elem.text or "")
+                    )
+                    errors.append(
+                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                        f"Line {instr_elem.sourceline}: <w:instrText> found within <w:del> (use <w:delInstrText>): {text_preview}"
+                    )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} deletion validation violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - No w:t elements found within w:del elements")
+            return True
+
+    def count_paragraphs_in_unpacked(self):
+        count = 0
+
+        for xml_file in self.xml_files:
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                paragraphs = root.findall(f".//{{{self.WORD_2006_NAMESPACE}}}p")
+                count = len(paragraphs)
+            except Exception as e:
+                print(f"Error counting paragraphs in unpacked document: {e}")
+
+        return count
+
+    def count_paragraphs_in_original(self):
+        original = self.original_file
+        if original is None:
+            return 0
+
+        count = 0
+
+        try:
+            with tempfile.TemporaryDirectory() as temp_dir:
+                with zipfile.ZipFile(original, "r") as zip_ref:
+                    safe_extract(zip_ref, Path(temp_dir))
+
+                doc_xml_path = temp_dir + "/word/document.xml"
+                root = lxml.etree.parse(doc_xml_path).getroot()
+
+                paragraphs = root.findall(f".//{{{self.WORD_2006_NAMESPACE}}}p")
+                count = len(paragraphs)
+
+        except Exception as e:
+            print(f"Error counting paragraphs in original document: {e}")
+
+        return count
+
+    def validate_insertions(self):
+        errors = []
+
+        for xml_file in self.xml_files:
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                namespaces = {"w": self.WORD_2006_NAMESPACE}
+
+                invalid_elements = root.xpath(
+                    ".//w:ins//w:delText[not(ancestor::w:del)]", namespaces=namespaces
+                )
+
+                for elem in invalid_elements:
+                    text_preview = (
+                        repr(elem.text or "")[:50] + "..."
+                        if len(repr(elem.text or "")) > 50
+                        else repr(elem.text or "")
+                    )
+                    errors.append(
+                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                        f"Line {elem.sourceline}: <w:delText> within <w:ins>: {text_preview}"
+                    )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} insertion validation violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - No w:delText elements within w:ins elements")
+            return True
+
+    def compare_paragraph_counts(self):
+        new_count = self.count_paragraphs_in_unpacked()
+        if self.original_file is None:
+            print(f"\nParagraphs: {new_count}")
+            return
+
+        original_count = self.count_paragraphs_in_original()
+        diff = new_count - original_count
+        diff_str = f"+{diff}" if diff > 0 else str(diff)
+        print(f"\nParagraphs: {original_count} → {new_count} ({diff_str})")
+
+    def _parse_id_value(self, val: str, base: int = 16) -> int:
+        return int(val, base)
+
+    def validate_id_constraints(self):
+        errors = []
+        para_id_attr = f"{{{self.W14_NAMESPACE}}}paraId"
+        durable_id_attr = f"{{{self.W16CID_NAMESPACE}}}durableId"
+
+        for xml_file in self.xml_files:
+            try:
+                for elem in lxml.etree.parse(str(xml_file)).iter():
+                    if val := elem.get(para_id_attr):
+                        try:
+                            if self._parse_id_value(val, base=16) >= 0x80000000:
+                                errors.append(
+                                    f"  {xml_file.name}:{elem.sourceline}: paraId={val} >= 0x80000000"
+                                )
+                        except ValueError:
+                            errors.append(
+                                f"  {xml_file.name}:{elem.sourceline}: "
+                                f"paraId={val} is not valid hex"
+                            )
+
+                    if val := elem.get(durable_id_attr):
+                        if xml_file.name == "numbering.xml":
+                            try:
+                                if self._parse_id_value(val, base=10) >= 0x7FFFFFFF:
+                                    errors.append(
+                                        f"  {xml_file.name}:{elem.sourceline}: "
+                                        f"durableId={val} >= 0x7FFFFFFF"
+                                    )
+                            except ValueError:
+                                errors.append(
+                                    f"  {xml_file.name}:{elem.sourceline}: "
+                                    f"durableId={val} must be decimal in numbering.xml"
+                                )
+                        else:
+                            try:
+                                if self._parse_id_value(val, base=16) >= 0x7FFFFFFF:
+                                    errors.append(
+                                        f"  {xml_file.name}:{elem.sourceline}: "
+                                        f"durableId={val} >= 0x7FFFFFFF"
+                                    )
+                            except ValueError:
+                                errors.append(
+                                    f"  {xml_file.name}:{elem.sourceline}: "
+                                    f"durableId={val} is not valid hex"
+                                )
+            except lxml.etree.XMLSyntaxError:
+                continue  
+
+        if errors:
+            print(f"FAILED - {len(errors)} ID constraint violations:")
+            for e in errors:
+                print(e)
+        elif self.verbose:
+            print("PASSED - All paraId/durableId values within constraints")
+        return not errors
+
+    def validate_comment_markers(self):
+        errors = []
+
+        document_xml = None
+        comments_xml = None
+        for xml_file in self.xml_files:
+            if xml_file.name == "document.xml" and "word" in str(xml_file):
+                document_xml = xml_file
+            elif xml_file.name == "comments.xml":
+                comments_xml = xml_file
+
+        if not document_xml:
+            if self.verbose:
+                print("PASSED - No document.xml found (skipping comment validation)")
+            return True
+
+        try:
+            doc_root = lxml.etree.parse(str(document_xml)).getroot()
+            namespaces = {"w": self.WORD_2006_NAMESPACE}
+
+            range_starts = {
+                elem.get(f"{{{self.WORD_2006_NAMESPACE}}}id")
+                for elem in doc_root.xpath(
+                    ".//w:commentRangeStart", namespaces=namespaces
+                )
+            }
+            range_ends = {
+                elem.get(f"{{{self.WORD_2006_NAMESPACE}}}id")
+                for elem in doc_root.xpath(
+                    ".//w:commentRangeEnd", namespaces=namespaces
+                )
+            }
+            references = {
+                elem.get(f"{{{self.WORD_2006_NAMESPACE}}}id")
+                for elem in doc_root.xpath(
+                    ".//w:commentReference", namespaces=namespaces
+                )
+            }
+
+            orphaned_ends = range_ends - range_starts
+            for comment_id in sorted(
+                orphaned_ends, key=lambda x: int(x) if x and x.isdigit() else 0
+            ):
+                errors.append(
+                    f'  document.xml: commentRangeEnd id="{comment_id}" has no matching commentRangeStart'
+                )
+
+            orphaned_starts = range_starts - range_ends
+            for comment_id in sorted(
+                orphaned_starts, key=lambda x: int(x) if x and x.isdigit() else 0
+            ):
+                errors.append(
+                    f'  document.xml: commentRangeStart id="{comment_id}" has no matching commentRangeEnd'
+                )
+
+            comment_ids = set()
+            if comments_xml and comments_xml.exists():
+                comments_root = lxml.etree.parse(str(comments_xml)).getroot()
+                comment_ids = {
+                    elem.get(f"{{{self.WORD_2006_NAMESPACE}}}id")
+                    for elem in comments_root.xpath(
+                        ".//w:comment", namespaces=namespaces
+                    )
+                }
+
+                marker_ids = range_starts | range_ends | references
+                invalid_refs = marker_ids - comment_ids
+                for comment_id in sorted(
+                    invalid_refs, key=lambda x: int(x) if x and x.isdigit() else 0
+                ):
+                    if comment_id:  
+                        errors.append(
+                            f'  document.xml: marker id="{comment_id}" references non-existent comment'
+                        )
+
+        except (lxml.etree.XMLSyntaxError, Exception) as e:
+            errors.append(f"  Error parsing XML: {e}")
+
+        if errors:
+            print(f"FAILED - {len(errors)} comment marker violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All comment markers properly paired")
+            return True
+
+    def repair(self) -> int:
+        repairs = super().repair()
+        repairs += self.repair_durableId()
+        return repairs
+
+    def repair_durableId(self) -> int:
+        DURABLE_ID_ATTRS = ("w16cid:durableId", "w16cex:durableId")
+        repairs = 0
+        renames: dict = {}  
+
+        for xml_file in self.xml_files:
+            try:
+                content = xml_file.read_text(encoding="utf-8")
+                dom = defusedxml.minidom.parseString(content)
+                is_numbering = xml_file.name == "numbering.xml"
+                base = 10 if is_numbering else 16
+                pending = []  
+                seen_in_file = set()
+                modified = False
+
+                for elem in dom.getElementsByTagName("*"):
+                    for attr_name in DURABLE_ID_ATTRS:
+                        if not elem.hasAttribute(attr_name):
+                            continue
+
+                        durable_id = elem.getAttribute(attr_name)
+                        try:
+                            key = self._parse_id_value(durable_id, base=base)
+                            needs_repair = key >= 0x7FFFFFFF
+                        except ValueError:
+                            key = durable_id
+                            needs_repair = True
+
+                        if needs_repair:
+                            if key in seen_in_file:
+                                value = random.randint(1, 0x7FFFFFFE)
+                            else:
+                                seen_in_file.add(key)
+                                if key not in renames:
+                                    renames[key] = random.randint(1, 0x7FFFFFFE)
+                                value = renames[key]
+                            new_id = str(value) if is_numbering else f"{value:08X}"
+
+                            elem.setAttribute(attr_name, new_id)
+                            pending.append(
+                                f"  Repaired: {xml_file.name}: durableId {durable_id} → {new_id}"
+                            )
+                            modified = True
+
+                if modified:
+                    xml_file.write_bytes(dom.toxml(encoding="UTF-8"))
+                    for message in pending:
+                        print(message)
+                    repairs += len(pending)
+
+            except Exception:
+                pass
+
+        return repairs
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

.agents/skills/xlsx/scripts/office/validators/pptx.py

@@ -0,0 +1,441 @@
+"""
+Validator for PowerPoint presentation XML files against XSD schemas.
+"""
+
+import re
+from pathlib import Path
+
+from helpers import opc_target, rels_source_part, safe_extract
+
+from .base import BaseSchemaValidator
+
+
+class PPTXSchemaValidator(BaseSchemaValidator):
+
+    PRESENTATIONML_NAMESPACE = (
+        "http://schemas.openxmlformats.org/presentationml/2006/main"
+    )
+
+    ELEMENT_RELATIONSHIP_TYPES = {
+        "sldid": "slide",
+        "sldmasterid": "slidemaster",
+        "notesmasterid": "notesmaster",
+        "sldlayoutid": "slidelayout",
+        "themeid": "theme",
+        "tablestyleid": "tablestyles",
+    }
+
+    def validate(self):
+        if not self.validate_xml():
+            return False
+
+        all_valid = True
+        if not self.validate_namespaces():
+            all_valid = False
+
+        if not self.validate_unique_ids():
+            all_valid = False
+
+        if not self.validate_uuid_ids():
+            all_valid = False
+
+        if not self.validate_file_references():
+            all_valid = False
+
+        if not self.validate_slide_layout_ids():
+            all_valid = False
+
+        if not self.validate_content_types():
+            all_valid = False
+
+        if not self.validate_against_xsd():
+            all_valid = False
+
+        if not self.validate_notes_slide_references():
+            all_valid = False
+
+        if not self.validate_all_relationship_ids():
+            all_valid = False
+
+        if not self.validate_no_duplicate_slide_layouts():
+            all_valid = False
+
+        if not self.validate_master_theme_uniqueness():
+            all_valid = False
+
+        if not self.validate_charts():
+            all_valid = False
+
+        if not self.validate_slides():
+            all_valid = False
+
+        return all_valid
+
+    def _package_map(self) -> dict:
+        wanted = []
+        wanted += list(self.unpacked_dir.glob("[[]Content_Types[]].xml"))
+        wanted += list(self.unpacked_dir.glob("ppt/presentation.xml"))
+        wanted += list(self.unpacked_dir.glob("ppt/theme/*.xml"))
+        wanted += list(self.unpacked_dir.glob("ppt/theme/_rels/*.rels"))
+        wanted += list(self.unpacked_dir.glob("ppt/charts/chart*.xml"))
+        for group in ("slideMasters", "notesMasters", "handoutMasters"):
+            wanted += list(self.unpacked_dir.glob(f"ppt/{group}/*.xml"))
+            wanted += list(self.unpacked_dir.glob(f"ppt/{group}/_rels/*.rels"))
+        return {
+            p.relative_to(self.unpacked_dir).as_posix(): p.read_bytes()
+            for p in wanted
+            if p.is_file()
+        }
+
+    def validate_master_theme_uniqueness(self):
+        from helpers.pptx_theme import _NOTES_MASTERS, live_shared_master_themes
+
+        shared = live_shared_master_themes(self._package_map())
+        if shared:
+            print(f"FAILED - Found {len(shared)} master(s) sharing a theme part:")
+            for message in shared:
+                print(f"  {message}")
+            if any(m.startswith(_NOTES_MASTERS) for m in shared):
+                print("  Fix: in ppt/presentation.xml, move <p:notesMasterIdLst> back to "
+                      "directly after <p:sldIdLst>. PowerPoint reads that happily.")
+            else:
+                print("  Fix: give each master its own theme part.")
+            return False
+
+        if self.verbose:
+            print("PASSED - No master shares a theme part in a way PowerPoint refuses")
+        return True
+
+    def validate_charts(self):
+        from helpers.pptx_chart import find_chart_problems
+
+        problems = find_chart_problems(self._package_map())
+        if problems:
+            print(f"FAILED - Found {len(problems)} chart problem(s) PowerPoint rejects:")
+            for message in problems:
+                print(f"  {message}")
+            return False
+
+        if self.verbose:
+            print("PASSED - Charts satisfy the constraints PowerPoint enforces")
+        return True
+
+    def _original_slide_defects(self, schema) -> set[str]:
+        import tempfile
+        import zipfile
+
+        from helpers.pptx_slide import SLIDE_PART_RE, fatal_slide_errors
+
+        if self.original_file is None:
+            return set()
+
+        found: set[str] = set()
+        with tempfile.TemporaryDirectory() as temp_dir:
+            temp_path = Path(temp_dir)
+            try:
+                with zipfile.ZipFile(self.original_file, "r") as zf:
+                    safe_extract(zf, temp_path)
+            except (zipfile.BadZipFile, ValueError, OSError):
+                return set()  
+
+            for part in sorted(temp_path.rglob("*.xml")):
+                relative = part.relative_to(temp_path).as_posix()
+                if not SLIDE_PART_RE.fullmatch(relative):
+                    continue
+                ok, errors = self._validate_single_file_xsd(
+                    part.resolve(), temp_path.resolve(), schema_path=schema
+                )
+                if ok is None or ok or not errors:
+                    continue
+                found |= set(fatal_slide_errors(set(errors)))
+        return found
+
+    def validate_slides(self):
+        from helpers.pptx_slide import (
+            SLIDE_PART_RE,
+            fatal_slide_errors,
+            is_schema_verdict,
+        )
+
+        schema = self.schemas_dir / self.SCHEMA_MAPPINGS["ppt"]
+        inherited = self._original_slide_defects(schema)
+        problems: list[str] = []
+        broken: list[str] = []
+
+        for xml_file in self.xml_files:
+            relative = xml_file.relative_to(self.unpacked_dir).as_posix()
+            if not SLIDE_PART_RE.fullmatch(relative):
+                continue
+            ok, errors = self._validate_single_file_xsd(
+                xml_file.resolve(), self.unpacked_dir.resolve(), schema_path=schema
+            )
+            if ok is None or not errors:
+                continue
+
+            unreadable = [f"{relative}: {e}" for e in errors if not is_schema_verdict(e)]
+            if unreadable:
+                broken.extend(unreadable)
+                continue
+            if ok:
+                continue
+
+            for message in fatal_slide_errors(set(errors)):
+                if message in inherited:
+                    continue  
+                problems.append(f"{relative}: {message}")
+
+        if broken:
+            print(f"FAILED - Could not check {len(broken)} slide part(s):")
+            for message in sorted(broken):
+                print(f"  {message[:240]}")
+
+        if problems:
+            print(f"FAILED - Found {len(problems)} slide problem(s) PowerPoint rejects:")
+            for message in sorted(problems):
+                print(f"  {message[:240]}")
+
+        if broken or problems:
+            return False
+
+        if self.verbose:
+            print("PASSED - Slide XML has none of the defects PowerPoint refuses")
+        return True
+
+    def _get_schema_path(self, xml_file):
+        if xml_file.parent.name == "charts" and xml_file.name.startswith("chart"):
+            return None
+        return super()._get_schema_path(xml_file)
+
+    def _preprocess_for_schema(self, xml_doc, relative_path):
+        if relative_path.as_posix() != "ppt/presentation.xml":
+            return xml_doc
+
+        root = xml_doc.getroot()
+        ns = f"{{{self.PRESENTATIONML_NAMESPACE}}}"
+        notes = root.find(f"{ns}notesMasterIdLst")
+        slides = root.find(f"{ns}sldIdLst")
+        if notes is None or slides is None:
+            return xml_doc
+
+        children = list(root)
+        if children.index(notes) < children.index(slides):
+            return xml_doc  
+
+        root.remove(notes)
+        root.insert(list(root).index(slides), notes)
+        return xml_doc
+
+    def validate_uuid_ids(self):
+        import lxml.etree
+
+        errors = []
+        uuid_pattern = re.compile(
+            r"^[\{\(]?[0-9A-Fa-f]{8}-?[0-9A-Fa-f]{4}-?[0-9A-Fa-f]{4}-?[0-9A-Fa-f]{4}-?[0-9A-Fa-f]{12}[\}\)]?$"
+        )
+
+        for xml_file in self.xml_files:
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+
+                for elem in root.iter():
+                    for attr, value in elem.attrib.items():
+                        attr_name = attr.split("}")[-1].lower()
+                        if attr_name == "id" or attr_name.endswith("id"):
+                            if self._looks_like_uuid(value):
+                                if not uuid_pattern.match(value):
+                                    errors.append(
+                                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                        f"Line {elem.sourceline}: ID '{value}' appears to be a UUID but contains invalid hex characters"
+                                    )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} UUID ID validation errors:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All UUID-like IDs contain valid hex values")
+            return True
+
+    def _looks_like_uuid(self, value):
+        clean_value = value.strip("{}()").replace("-", "")
+        return len(clean_value) == 32 and all(c.isalnum() for c in clean_value)
+
+    def validate_slide_layout_ids(self):
+        import lxml.etree
+
+        errors = []
+
+        slide_masters = list(self.unpacked_dir.glob("ppt/slideMasters/*.xml"))
+
+        if not slide_masters:
+            if self.verbose:
+                print("PASSED - No slide masters found")
+            return True
+
+        for slide_master in slide_masters:
+            try:
+                root = lxml.etree.parse(str(slide_master)).getroot()
+
+                rels_file = slide_master.parent / "_rels" / f"{slide_master.name}.rels"
+
+                if not rels_file.exists():
+                    errors.append(
+                        f"  {slide_master.relative_to(self.unpacked_dir)}: "
+                        f"Missing relationships file: {rels_file.relative_to(self.unpacked_dir)}"
+                    )
+                    continue
+
+                rels_root = lxml.etree.parse(str(rels_file)).getroot()
+
+                valid_layout_rids = set()
+                for rel in rels_root.findall(
+                    f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                ):
+                    rel_type = rel.get("Type", "")
+                    if "slideLayout" in rel_type:
+                        valid_layout_rids.add(rel.get("Id"))
+
+                for sld_layout_id in root.findall(
+                    f".//{{{self.PRESENTATIONML_NAMESPACE}}}sldLayoutId"
+                ):
+                    r_id = sld_layout_id.get(
+                        f"{{{self.OFFICE_RELATIONSHIPS_NAMESPACE}}}id"
+                    )
+                    layout_id = sld_layout_id.get("id")
+
+                    if r_id and r_id not in valid_layout_rids:
+                        errors.append(
+                            f"  {slide_master.relative_to(self.unpacked_dir)}: "
+                            f"Line {sld_layout_id.sourceline}: sldLayoutId with id='{layout_id}' "
+                            f"references r:id='{r_id}' which is not found in slide layout relationships"
+                        )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {slide_master.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} slide layout ID validation errors:")
+            for error in errors:
+                print(error)
+            print(
+                "Remove invalid references or add missing slide layouts to the relationships file."
+            )
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All slide layout IDs reference valid slide layouts")
+            return True
+
+    def validate_no_duplicate_slide_layouts(self):
+        import lxml.etree
+
+        errors = []
+        slide_rels_files = list(self.unpacked_dir.glob("ppt/slides/_rels/*.xml.rels"))
+
+        for rels_file in slide_rels_files:
+            try:
+                root = lxml.etree.parse(str(rels_file)).getroot()
+
+                layout_rels = [
+                    rel
+                    for rel in root.findall(
+                        f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                    )
+                    if "slideLayout" in rel.get("Type", "")
+                ]
+
+                if len(layout_rels) > 1:
+                    errors.append(
+                        f"  {rels_file.relative_to(self.unpacked_dir)}: has {len(layout_rels)} slideLayout references"
+                    )
+
+            except Exception as e:
+                errors.append(
+                    f"  {rels_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print("FAILED - Found slides with duplicate slideLayout references:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All slides have exactly one slideLayout reference")
+            return True
+
+    def validate_notes_slide_references(self):
+        import lxml.etree
+
+        errors = []
+        notes_slide_references = {}  
+
+        slide_rels_files = list(self.unpacked_dir.glob("ppt/slides/_rels/*.xml.rels"))
+
+        if not slide_rels_files:
+            if self.verbose:
+                print("PASSED - No slide relationship files found")
+            return True
+
+        for rels_file in slide_rels_files:
+            try:
+                root = lxml.etree.parse(str(rels_file)).getroot()
+
+                for rel in root.findall(
+                    f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                ):
+                    rel_type = rel.get("Type", "")
+                    if "notesSlide" in rel_type:
+                        part = opc_target(
+                            rel.get("Target", ""),
+                            rels_source_part(rels_file, self.unpacked_dir),
+                            rel.get("TargetMode", ""),
+                        )
+                        if part:
+                            slide_name = rels_file.stem.replace(
+                                ".xml", ""
+                            )  
+
+                            notes_slide_references.setdefault(part, []).append(
+                                (slide_name, rels_file)
+                            )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {rels_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        for target, references in notes_slide_references.items():
+            if len(references) > 1:
+                slide_names = [ref[0] for ref in references]
+                errors.append(
+                    f"  Notes slide '{target}' is referenced by multiple slides: {', '.join(slide_names)}"
+                )
+                for slide_name, rels_file in references:
+                    errors.append(f"    - {rels_file.relative_to(self.unpacked_dir)}")
+
+        if errors:
+            print(
+                f"FAILED - Found {len([e for e in errors if not e.startswith('    ')])} notes slide reference validation errors:"
+            )
+            for error in errors:
+                print(error)
+            print("Each slide may optionally have its own slide file.")
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All notes slide references are unique")
+            return True
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

.agents/skills/xlsx/scripts/office/validators/redlining.py

@@ -0,0 +1,299 @@
+"""
+Validator for tracked changes in Word documents.
+
+Detects untracked edits in word/document.xml: text that differs from the
+original without a <w:ins>/<w:del> wrapper recording it. The tracked changes
+that are new relative to the original are undone, and the result is compared
+against the original; whatever text still differs was edited without being
+tracked.
+
+Only the document body is compared. Headers, footers, footnotes and endnotes
+are separate parts and are not checked.
+"""
+
+import subprocess
+import tempfile
+import zipfile
+from pathlib import Path
+
+import defusedxml.ElementTree as ET
+from defusedxml.common import DefusedXmlException
+
+from helpers import rendered_text, safe_extract
+
+
+class RedliningValidator:
+
+    def __init__(self, unpacked_dir, original_docx, verbose=False):
+        self.unpacked_dir = Path(unpacked_dir)
+        self.original_docx = Path(original_docx)
+        self.verbose = verbose
+        self.namespaces = {
+            "w": "http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+        }
+
+    def repair(self) -> int:
+        return 0
+
+    def validate(self):
+        modified_file = self.unpacked_dir / "word" / "document.xml"
+        if not modified_file.exists():
+            print(f"FAILED - Modified document.xml not found at {modified_file}")
+            return False
+
+        with tempfile.TemporaryDirectory() as temp_dir:
+            temp_path = Path(temp_dir)
+
+            try:
+                with zipfile.ZipFile(self.original_docx, "r") as zip_ref:
+                    safe_extract(zip_ref, temp_path)
+            except Exception as e:
+                print(f"FAILED - Error unpacking original docx: {e}")
+                return False
+
+            original_file = temp_path / "word" / "document.xml"
+            if not original_file.exists():
+                print(
+                    f"FAILED - Original document.xml not found in {self.original_docx}"
+                )
+                return False
+
+            try:
+                modified_tree = ET.parse(modified_file)
+                modified_root = modified_tree.getroot()
+                original_tree = ET.parse(original_file)
+                original_root = original_tree.getroot()
+            except (ET.ParseError, DefusedXmlException) as e:
+                print(f"FAILED - Error parsing XML files: {e}")
+                return False
+
+            new_changes = self._new_tracked_changes(original_root, modified_root)
+            self._remove_tracked_changes(modified_root, new_changes)
+
+            modified_text = self._extract_text_content(modified_root)
+            original_text = self._extract_text_content(original_root)
+
+            if modified_text != original_text:
+                error_message = self._generate_detailed_diff(
+                    original_text, modified_text
+                )
+                print(error_message)
+                return False
+
+            if self.verbose:
+                print(
+                    f"PASSED - All {len(new_changes)} change(s) against the original "
+                    "are properly tracked"
+                )
+            return True
+
+    def _tracked_change_elements(self, root):
+        ins_tag = f"{{{self.namespaces['w']}}}ins"
+        del_tag = f"{{{self.namespaces['w']}}}del"
+        return [elem for elem in root.iter() if elem.tag in (ins_tag, del_tag)]
+
+    def _rendered_text(self, elem):
+        preserve = elem.get("{http://www.w3.org/XML/1998/namespace}space") == "preserve"
+        return rendered_text(elem.text or "", preserve)
+
+    def _text_elements(self, elem):
+        w = self.namespaces["w"]
+        return [
+            node
+            for node in elem.iter()
+            if node.tag in (f"{{{w}}}t", f"{{{w}}}delText")
+        ]
+
+    def _tracked_change_key(self, elem):
+        w = self.namespaces["w"]
+        text = "".join(self._rendered_text(node) for node in self._text_elements(elem))
+        return (elem.tag, elem.get(f"{{{w}}}author"), elem.get(f"{{{w}}}date"), text)
+
+    def _new_tracked_changes(self, original_root, modified_root):
+        original = self._tracked_change_elements(original_root)
+        modified = self._tracked_change_elements(modified_root)
+
+        pool = {}
+        for elem in original:
+            pool.setdefault(self._tracked_change_key(elem), []).append(elem)
+
+        matched, leftover = set(), []
+        for elem in modified:
+            bucket = pool.get(self._tracked_change_key(elem))
+            if bucket:
+                matched.add(bucket.pop())
+            else:
+                leftover.append(elem)
+
+        def group(elem):
+            return self._tracked_change_key(elem)[:3]
+
+        def text_of(elems):
+            return "".join(self._tracked_change_key(e)[3] for e in elems)
+
+        unmatched_original = {}
+        for elem in original:
+            if elem not in matched:
+                unmatched_original.setdefault(group(elem), []).append(elem)
+
+        by_group = {}
+        for elem in leftover:
+            by_group.setdefault(group(elem), []).append(elem)
+
+        new = set()
+        for key, elems in by_group.items():
+            rebuilt = text_of(elems)
+            if rebuilt and rebuilt == text_of(unmatched_original.get(key, [])):
+                continue  
+            new.update(elems)
+        return new
+
+    def _generate_detailed_diff(self, original_text, modified_text):
+        error_parts = [
+            "FAILED - Document text doesn't match after removing the tracked changes",
+            "",
+            "Likely causes:",
+            "  1. Modified text inside another author's <w:ins> or <w:del> tags",
+            "  2. Made edits without proper tracked changes",
+            "  3. Didn't nest <w:del> inside <w:ins> when deleting another's insertion",
+            "  4. Rewrote another author's <w:ins>/<w:del> and changed its text on",
+            "     the way. A tracked change from the original is recognised by its",
+            "     author, date and text; anything that doesn't reproduce one exactly",
+            "     reads as new, and the text it carried is reported missing.",
+            "",
+            "For pre-redlined documents, use correct patterns:",
+            "  - To reject another's INSERTION: Nest <w:del> inside their <w:ins>",
+            "  - To reject PART of one: nest <w:del> around only the runs you reject.",
+            "    Their <w:ins> may be split around it, so long as the pieces keep",
+            "    their author and date and still spell out the same text.",
+            "  - To restore another's DELETION: Add new <w:ins> AFTER their <w:del>",
+            "",
+        ]
+
+        git_diff = self._get_git_word_diff(original_text, modified_text)
+        if git_diff:
+            error_parts.extend(["Differences:", "============", git_diff])
+        else:
+            error_parts.append("Unable to generate word diff (git not available)")
+
+        return "\n".join(error_parts)
+
+    def _get_git_word_diff(self, original_text, modified_text):
+        try:
+            with tempfile.TemporaryDirectory() as temp_dir:
+                temp_path = Path(temp_dir)
+
+                original_file = temp_path / "original.txt"
+                modified_file = temp_path / "modified.txt"
+
+                original_file.write_text(original_text, encoding="utf-8")
+                modified_file.write_text(modified_text, encoding="utf-8")
+
+                result = subprocess.run(
+                    [
+                        "git",
+                        "diff",
+                        "--word-diff=plain",
+                        "--word-diff-regex=.",  
+                        "-U0",  
+                        "--no-index",
+                        str(original_file),
+                        str(modified_file),
+                    ],
+                    capture_output=True,
+                    text=True,
+                )
+
+                if result.stdout.strip():
+                    lines = result.stdout.split("\n")
+                    content_lines = []
+                    in_content = False
+                    for line in lines:
+                        if line.startswith("@@"):
+                            in_content = True
+                            continue
+                        if in_content and line.strip():
+                            content_lines.append(line)
+
+                    if content_lines:
+                        return "\n".join(content_lines)
+
+                result = subprocess.run(
+                    [
+                        "git",
+                        "diff",
+                        "--word-diff=plain",
+                        "-U0",  
+                        "--no-index",
+                        str(original_file),
+                        str(modified_file),
+                    ],
+                    capture_output=True,
+                    text=True,
+                )
+
+                if result.stdout.strip():
+                    lines = result.stdout.split("\n")
+                    content_lines = []
+                    in_content = False
+                    for line in lines:
+                        if line.startswith("@@"):
+                            in_content = True
+                            continue
+                        if in_content and line.strip():
+                            content_lines.append(line)
+                    return "\n".join(content_lines)
+
+        except (subprocess.CalledProcessError, FileNotFoundError, Exception):
+            pass
+
+        return None
+
+    def _remove_tracked_changes(self, root, targets):
+        ins_tag = f"{{{self.namespaces['w']}}}ins"
+        del_tag = f"{{{self.namespaces['w']}}}del"
+
+        for parent in root.iter():
+            to_remove = []
+            for child in parent:
+                if child.tag == ins_tag and child in targets:
+                    to_remove.append(child)
+            for elem in to_remove:
+                parent.remove(elem)
+
+        deltext_tag = f"{{{self.namespaces['w']}}}delText"
+        t_tag = f"{{{self.namespaces['w']}}}t"
+
+        for parent in root.iter():
+            to_process = []
+            for child in parent:
+                if child.tag == del_tag and child in targets:
+                    to_process.append((child, list(parent).index(child)))
+
+            for del_elem, del_index in reversed(to_process):
+                for elem in del_elem.iter():
+                    if elem.tag == deltext_tag:
+                        elem.tag = t_tag
+
+                for child in reversed(list(del_elem)):
+                    parent.insert(del_index, child)
+                parent.remove(del_elem)
+
+    def _extract_text_content(self, root):
+        p_tag = f"{{{self.namespaces['w']}}}p"
+        t_tag = f"{{{self.namespaces['w']}}}t"
+
+        paragraphs = []
+        for p_elem in root.findall(f".//{p_tag}"):
+            text_parts = []
+            for t_elem in p_elem.findall(f".//{t_tag}"):
+                text_parts.append(self._rendered_text(t_elem))
+            paragraph_text = "".join(text_parts)
+            if paragraph_text:
+                paragraphs.append(paragraph_text)
+
+        return "\n".join(paragraphs)
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

.agents/skills/xlsx/scripts/recalc.py

@@ -0,0 +1,308 @@
+"""
+Excel Formula Recalculation Script
+Recalculates all formulas in an Excel file using LibreOffice
+"""
+
+import contextlib
+import json
+import os
+import platform
+import re
+import shutil
+import subprocess
+import sys
+import tempfile
+import time
+import zipfile
+from pathlib import Path
+
+from office.soffice import get_soffice_env, run_soffice
+
+from openpyxl import load_workbook
+
+MACRO_FILENAME = "Module1.xba"
+SOFFICE_MISSING = "soffice not found on PATH; LibreOffice is required to recalculate"
+
+MAX_LOCATIONS = 100
+
+EXTERNAL_REF_RE = re.compile(r"""(?<![\w"\[])'?\[\d+\][^!"\[\]]*'?!""")
+
+RECALCULATE_MACRO = """<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
+<script:module xmlns:script="http://openoffice.org/2000/script" script:name="Module1" script:language="StarBasic">
+    Sub RecalculateAndSave()
+      ThisComponent.calculateAll()
+      ThisComponent.store()
+      ThisComponent.close(True)
+    End Sub
+</script:module>"""
+
+
+def has_gtimeout():
+    try:
+        subprocess.run(
+            ["gtimeout", "--version"], capture_output=True, timeout=1, check=False
+        )
+        return True
+    except (FileNotFoundError, subprocess.TimeoutExpired):
+        return False
+
+
+def _stamp(path):
+    st = os.stat(path)
+    return st.st_mtime_ns, st.st_size
+
+
+def setup_libreoffice_macro(profile_dir: Path, timeout=30):
+    url = profile_dir.as_uri()
+    try:
+        run_soffice(
+            ["--headless", "--terminate_after_init", f"-env:UserInstallation={url}"],
+            capture_output=True,
+            timeout=timeout,
+        )
+    except FileNotFoundError:
+        return None, SOFFICE_MISSING
+    except subprocess.TimeoutExpired:
+        return None, "LibreOffice timed out creating its profile; formulas were NOT recalculated"
+
+    macro_dir = profile_dir / "user" / "basic" / "Standard"
+    if not macro_dir.exists():
+        return None, "LibreOffice did not create a usable profile; formulas were NOT recalculated"
+
+    try:
+        (macro_dir / MACRO_FILENAME).write_text(RECALCULATE_MACRO)
+    except OSError as e:
+        return None, f"Could not install the recalculation macro: {e}"
+
+    return url, None
+
+
+def external_links_at_risk(filename):
+    try:
+        with zipfile.ZipFile(filename) as archive:
+            names = archive.namelist()
+    except (zipfile.BadZipFile, OSError):
+        return []
+    if not any(n.startswith("xl/externalLinks/") for n in names):
+        return []
+
+    with contextlib.ExitStack() as stack:
+        formulas = load_workbook(filename, data_only=False)
+        stack.callback(formulas.close)
+        values = load_workbook(filename, data_only=True)
+        stack.callback(values.close)
+
+        external_names = [
+            name
+            for name, dn in formulas.defined_names.items()
+            if isinstance(getattr(dn, "value", None), str) and EXTERNAL_REF_RE.search(dn.value)
+        ]
+        name_re = (
+            re.compile(r"\b(" + "|".join(re.escape(n) for n in external_names) + r")\b")
+            if external_names
+            else None
+        )
+
+        at_risk = []
+        for sheet in formulas.sheetnames:
+            ws = formulas[sheet]
+            if not hasattr(ws, "iter_rows"):  
+                continue
+            cached = values[sheet]
+            for row in ws.iter_rows():
+                for cell in row:
+                    v = cell.value
+                    if not (isinstance(v, str) and v.startswith("=")):
+                        continue
+                    reaches_out = EXTERNAL_REF_RE.search(v) or (name_re and name_re.search(v))
+                    if reaches_out and cached[cell.coordinate].value is None:
+                        at_risk.append(f"{sheet}!{cell.coordinate}")
+        return at_risk
+
+
+def recalc(filename, timeout=30, force=False):
+    if not Path(filename).exists():
+        return {"error": f"File {filename} does not exist"}
+
+    abs_path = str(Path(filename).absolute())
+
+    if not os.access(abs_path, os.W_OK):
+        return {"error": f"{filename} is not writable; recalculation rewrites the file in place"}
+
+    try:
+        get_soffice_env()
+    except Exception as e:  
+        return {"error": f"Could not prepare the LibreOffice environment: {e}"}
+
+    if not force:
+        try:
+            at_risk = external_links_at_risk(filename)
+        except Exception as e:  
+            return {"error": f"Could not inspect {filename} for external links: {e}"}
+        if at_risk:
+            shown = at_risk[:MAX_LOCATIONS]
+            return {
+                "error": (
+                    "Refusing to recalculate: this workbook links to another workbook, and "
+                    f"{len(at_risk)} linked cell(s) have lost their cached value (openpyxl strips "
+                    "these on save). Recalculating would resolve them to #NAME? and delete the "
+                    "external links for good. Copy those cells' values from the original file "
+                    "before saving, or pass --force to accept the loss. Charts and conditional "
+                    "formats can hold external references too, so this list may not be exhaustive."
+                ),
+                "external_link_cells": shown,
+                "external_link_cells_truncated": max(0, len(at_risk) - len(shown)),
+            }
+
+    with tempfile.TemporaryDirectory(
+        prefix="recalc-lo-profile-", ignore_cleanup_errors=True
+    ) as profile_dir:
+        return _recalc_with_profile(filename, abs_path, timeout, Path(profile_dir))
+
+
+def _recalc_with_profile(filename, abs_path, timeout, profile_dir: Path):
+    started = time.monotonic()
+    profile_url, err = setup_libreoffice_macro(profile_dir, timeout=timeout)
+    if err:
+        return {"error": err}
+
+    timeout = max(5, int(timeout - (time.monotonic() - started)))
+
+    before = _stamp(abs_path)
+
+    cmd = [
+        "soffice",
+        "--headless",
+        "--norestore",
+        f"-env:UserInstallation={profile_url}",
+        "vnd.sun.star.script:Standard.Module1.RecalculateAndSave?language=Basic&location=application",
+        abs_path,
+    ]
+
+    if platform.system() == "Linux" and shutil.which("timeout"):
+        cmd = ["timeout", str(timeout)] + cmd
+    elif platform.system() == "Darwin" and has_gtimeout():
+        cmd = ["gtimeout", str(timeout)] + cmd
+
+    timed_out = f"LibreOffice timed out after {timeout}s; formulas were NOT recalculated. Re-run with a longer timeout."
+
+    try:
+        result = subprocess.run(
+            cmd, capture_output=True, text=True, env=get_soffice_env(), timeout=timeout + 15
+        )
+    except subprocess.TimeoutExpired:
+        return {"error": timed_out}
+    except FileNotFoundError:
+        return {"error": SOFFICE_MISSING}
+
+    if result.returncode == 124:
+        return {"error": timed_out}
+
+    if result.returncode != 0:
+        detail = (result.stderr or "").strip() or f"soffice exited {result.returncode}"
+        return {"error": f"LibreOffice failed to recalculate: {detail}"}
+
+    if _stamp(abs_path) == before:
+        return {
+            "error": (
+                "LibreOffice exited cleanly but never rewrote the file, so nothing was "
+                "recalculated. Check that no other LibreOffice instance is running, then retry."
+            )
+        }
+
+    try:
+        wb = load_workbook(filename, data_only=True)
+
+        excel_errors = [
+            "#VALUE!",
+            "#DIV/0!",
+            "#REF!",
+            "#NAME?",
+            "#NULL!",
+            "#NUM!",
+            "#N/A",
+        ]
+        error_details = {err: [] for err in excel_errors}
+        total_errors = 0
+
+        for sheet_name in wb.sheetnames:
+            ws = wb[sheet_name]
+            if not hasattr(ws, "iter_rows"):  
+                continue
+            for row in ws.iter_rows():
+                for cell in row:
+                    if cell.value is not None and isinstance(cell.value, str):
+                        for err in excel_errors:
+                            if err in cell.value:
+                                location = f"{sheet_name}!{cell.coordinate}"
+                                error_details[err].append(location)
+                                total_errors += 1
+                                break
+
+        result = {
+            "status": "success" if total_errors == 0 else "errors_found",
+            "total_errors": total_errors,
+            "error_summary": {},
+        }
+
+        for err_type, locations in error_details.items():
+            if locations:
+                entry = {"count": len(locations), "locations": locations[:MAX_LOCATIONS]}
+                if len(locations) > MAX_LOCATIONS:
+                    entry["locations_truncated"] = len(locations) - MAX_LOCATIONS
+                result["error_summary"][err_type] = entry
+
+        wb.close()
+
+        wb_formulas = load_workbook(filename, data_only=False)
+        formula_count = 0
+        for sheet_name in wb_formulas.sheetnames:
+            ws = wb_formulas[sheet_name]
+            if not hasattr(ws, "iter_rows"):  
+                continue
+            for row in ws.iter_rows():
+                for cell in row:
+                    if (
+                        cell.value
+                        and isinstance(cell.value, str)
+                        and cell.value.startswith("=")
+                    ):
+                        formula_count += 1
+        wb_formulas.close()
+
+        result["total_formulas"] = formula_count
+
+        return result
+
+    except Exception as e:
+        return {"error": str(e)}
+
+
+def main():
+    args = [a for a in sys.argv[1:] if a != "--force"]
+    force = "--force" in sys.argv[1:]
+
+    if not args:
+        print("Usage: python recalc.py <excel_file> [timeout_seconds] [--force]")
+        print("\nRecalculates all formulas in an Excel file using LibreOffice")
+        print("\nReturns JSON with error details:")
+        print("  - status: 'success' or 'errors_found'")
+        print("  - total_errors: Total number of Excel errors found")
+        print("  - total_formulas: Number of formulas in the file")
+        print("  - error_summary: Breakdown by error type with locations")
+        print("    - #VALUE!, #DIV/0!, #REF!, #NAME?, #NULL!, #NUM!, #N/A")
+        print("\nOn any failure the JSON has an 'error' key and no 'status'.")
+        print("--force recalculates even when it would destroy external links.")
+        sys.exit(1)
+
+    filename = args[0]
+    timeout = int(args[1]) if len(args) > 1 else 30
+
+    result = recalc(filename, timeout, force=force)
+    print(json.dumps(result, indent=2))
+    sys.exit(1 if "error" in result else 0)
+
+
+if __name__ == "__main__":
+    main()