A toolkit for reading, creating, editing, converting, and formatting Microsoft Word documents in the .docx format.

Use it to create business documents, extract or edit content, convert older .doc files, handle tracked changes, and turn pages into images.

It provides practical ways to work with Word files, including their text, tracked changes, raw document structure, and page images.

docx — Skill for Claude Code and Codex by unclutter-pro: A toolkit for reading, creating, editing, converting, and formatting…

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.

agentmods

npx agentmods add skills/unclutter-pro/atlas/docx

Any agent

npx skills add unclutter-pro/atlas --skill docx

Clone the repo

git clone --depth 1 https://github.com/unclutter-pro/atlas

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/unclutter-pro/atlas/docx.svg)](https://agentmods.dev/skills/unclutter-pro/atlas/docx)

Your own site

<a href="https://agentmods.dev/skills/unclutter-pro/atlas/docx"><img src="https://agentmods.dev/badge/skills/unclutter-pro/atlas/docx.svg" alt="Measured on agentmods" height="20"></a>

Per session 168 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 5,313 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00168	$0.05313
Opus 5	$0.00084	$0.02656
Sonnet 5	$0.00034	$0.01063
Haiku 4.5	$0.00017	$0.00531

Measured 5d ago against content hash 6efd69a3f639, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, 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 5d ago.

The scan reads SKILL.md. This mod also ships 19 executable files (assets/templates/invoice.js, assets/templates/letter-din5008.js, assets/templates/memo.js, …), 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.

app/defaults/skills/docx/SKILL.md · 470 lines

How it starts

The opening of the file, as written. The whole thing — 470 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DOCX creation, editing, and analysis

Overview

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

Quick Reference

Task	Approach
Standard business doc (letter, report, memo, invoice)	Start from a ready-made template in `assets/templates/` — see Templates below
Read/analyze content	`pandoc` or unpack for raw XML
Create a custom document	Use `docx-js` — see Creating New Documents below
Edit existing document	Unpack → edit XML → repack — see Editing Existing Documents below

Converting .doc to .docx

Legacy .doc files must be converted before editing:

python scripts/office/soffice.py --headless --convert-to docx document.doc

Reading Content

# Text extraction with tracked changes
pandoc --track-changes=all document.docx -o output.md

# Raw XML access
python scripts/office/unpack.py document.docx unpacked/

Converting to Images

python scripts/office/soffice.py --headless --convert-to pdf document.docx
pdftoppm -jpeg -r 150 document.pdf page

Accepting Tracked Changes

To produce a clean document with all tracked changes accepted (requires LibreOffice):

python scripts/accept_changes.py input.docx output.docx

Templates (start here for standard documents)

For the most common deliverables, don't build from scratch — copy a ready-made template from assets/templates/ and edit its data. Each is a standalone A4 + European generator (docx-js) with a clearly marked data block at the top and the document logic below. Output text is English; switch labels/locale if you need another language. They share one design system (Arial, a restrained accent colour, hairline rules) and bake in the fiddly parts: page size, DIN margins, dual table widths, €1,234.56 formatting, page numbers.

Template	File	Use for
Business letter (A4 / DIN 5008)	`assets/templates/letter-din5008.js`	A4 business letter — address field, info block, fold marks, footer
Report	`assets/templates/report.js`	Multi-page report — cover page, table of contents, headings, data tables, page numbers
Memo	`assets/templates/memo.js`	Short internal memo — To/From/Date/Subject header
Invoice / quote	`assets/templates/invoice.js`	Invoice/quote — line-item table, VAT breakdown, totals, payment details

Read the full file on GitHub · 470 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.

5d ago First seen · 470 lines · 168 tokens per session scan A 6efd69a3f639

Subscribe to this mod's changes

docx is a skill published in the GitHub repository unclutter-pro/atlas (2 stars, last pushed 16d ago), licensed MIT. It adds 168 tokens to every session and 5,313 once invoked, about $0.0008 per session on Opus 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 2026-08-31.

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