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docx

docx is a skill for Claude Code, Codex from mateaix/mateclaw. It costs 152 tokens per session (4,732 once invoked), scanned A, original, Apache-2.0.

A skill for creating, reading, editing, and analysing Microsoft Word documents in the .docx format. It includes a fast path for creating new documents from Markdown and a separate workflow for changing existing files.

In plain words
What is it for?
Use it to create reports, résumés, contracts, memos, and other Word files, or to edit their text and formatting. It can also add tracked changes or comments and inspect existing documents.
Why use it?
It removes the need to edit Word's underlying file structure manually for common document tasks. It also provides specific workflows for tracked changes, comments, and specialised official documents.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 1.2krepo +11 yesterday A scan SkillSpector: warn 152 tokens original Apache-2.0

Good fit Use it to create reports, résumés, contracts, memos, and other Word files, or to edit their text and formatting. It can also add tracked changes or comments and inspect existing documents.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mateaix/mateclaw/docx
View source ↗ mateaix/mateclaw claw.mate.vip
About the project

MateClaw is a pluggable agent runtime that coordinates AI agents, tools, conversations, memory, and workflows. It is designed for personal and multi-user AI assistants, including agents used through chat platforms. Catalogue add-ons provide skills for extending its agent workflows.

mateaix/mateclaw · 1,164 stars · on GitHub · claw.mate.vip

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add mateaix/mateclaw --skill docx
Clone the repo
git clone --depth 1 https://github.com/mateaix/mateclaw

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for docx

README.md
[![agentmods](https://agentmods.dev/badge/skills/mateaix/mateclaw/docx/github.svg)](https://agentmods.dev/skills/mateaix/mateclaw/docx)
Your own site
<a href="https://agentmods.dev/skills/mateaix/mateclaw/docx"><img src="https://agentmods.dev/badge/skills/mateaix/mateclaw/docx/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for docx

Your own site · 80×15
<a href="https://agentmods.dev/skills/mateaix/mateclaw/docx"><img src="https://agentmods.dev/badge/skills/mateaix/mateclaw/docx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 152 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,732 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Prompt Injection · line 428
    Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.
    Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00152 $0.04732
Opus 5.5 $0.00061 $0.01893
Sonnet 5.5 $0.00030 $0.00946
Haiku 4.5 $0.00015 $0.00473

Measured 1mo ago against content hash 352588476a1f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

docx scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

The scan reads SKILL.md. This mod also ships 15 executable files (scripts/__init__.py, scripts/accept_changes.py, scripts/comment.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

mateclaw-server/src/main/resources/skills/docx/SKILL.md · 511 lines

How it starts

The opening of the file, as written. The whole thing — 511 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Important: All scripts/ paths are relative to this skill directory. Use run_skill_script tool to execute scripts, or run with: cd {this_skill_dir} && python scripts/...

DOCX creation, editing, and analysis

Quick Start — Pick the Right Tool

Task Recommended Tool
Create a new document (report / résumé / contract / memo) renderDocx() — millisecond render, no subprocess
Edit an existing .docx (content / formatting) unpack → edit XML → pack workflow below
Add tracked changes / comments unpack → edit XML → pack workflow below
GB/T 9704 official document writeGongwen() (BmacClaw only)

Create a new document (recommended path)

Call the in-process Java tool — no Node.js install, no fork, no disk round-trip:

renderDocx(
  markdown="# Title\n\nBody paragraph...",
  filename="monthly-report",
  pageSize="A4"
)

Returns a clickable link of the form [monthly-report.docx](/api/v1/files/generated/<uuid>) valid for 10 minutes. The user clicks it to download — no follow-up Agent step needed.

renderDocx supports headings (# ## ###), bold (**text**), bullet lists (- item), numbered lists (1. item), pipe-style tables, and plain paragraphs. For images, headers/footers, or precise OOXML control, fall back to the docx-js workflow below.

Prerequisites

  • python-docx (pip install python-docx): direct structure reading and light editing (paragraphs, styles, tables)
  • docx (npm install -g docx): new document creation
  • LibreOffice (soffice): .doc -> .docx conversion, tracked-changes acceptance, and PDF export
  • pandoc: text extraction
  • pdftoppm (poppler-utils): document-to-image workflows
  • If pdftoppm is unavailable, a Python fallback path may use pdf2image.
  • On Windows, dependencies must be installed and available in PATH; if missing, report the dependency issue and stop (do not keep retrying).

Overview

A .docx file is a ZIP archive containing XML files.

Read the full file on GitHub · 511 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 511 lines · 152 tokens per session scan A 352588476a1f

Subscribe to this mod's changes

docx is a skill published in the GitHub repository mateaix/mateclaw (1,164 stars, last pushed yesterday), licensed Apache-2.0. It adds 152 tokens to every session and 4,732 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

DocumentsMulti-AgentWriting and docsai-agentdingtalk-robotfeishu-botmcp-protocolopenclaw
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