コマンドライン向けのプロフェッショナルなOffice文書作成および編集ワークフローで、Claude Codeを活用しています。

これは何だ?

このリポジトリは、Claude Desktopで使われているのと同じOffice文書操作スキルをClaude Code(CLIバージョン)でまとめています。ターミナルでClaudeのドキュメント作成機能を最大限に活用でき、スクリプト、CI/CDパイプライン、自動化ワークフローと統合する準備が整っています。

更新 2026-04-01: このリポジトリはAnthropicがこれらのスキルを公表する前に公開されました。 この件に興味がある方には、公式リポジトリのスキルが更新される可能性があるため、まずは公式リポジトリをご覧になることをお勧めします。

https://github.com/anthropics/skills/tree/main/skills

サポートフォーマット

• PowerPoint(PPTX) - プレゼンテーションをゼロから作成し、HTMLからPPTXへの変換が可能です
• Word(DOCX) - 変更の追跡、OOXML操作、レッドライニングワークフローの編集
• Excel(XLSX) - 数式、フォーマット、ゼロエラー検証を用いた財務モデルを構築する
• PDF - フォームの入力、文書の統合、データの抽出、画像への変換

主要な能力

PowerPoint

Office Document Skills for Claude Code

Professional Office document creation and editing workflows for the command line, powered by Claude Code.

What is this?

This repository packages the same Office document manipulation skills used by Claude desktop for use with Claude Code (the CLI version). You get the full power of Claude’s document creation capabilities in your terminal, ready to integrate with scripts, CI/CD pipelines, or automated workflows.

update 2026-04-01: This repo was published before Anthropic made these skills public themselves. For anyone interested in this I suggest you rather have a look at the official repo as the skills there may be getting updates:

https://github.com/anthropics/skills/tree/main/skills

Supported Formats

• PowerPoint (PPTX) - Create presentations from scratch or templates, with HTML-to-PPTX conversion
• Word (DOCX) - Edit documents with tracked changes, OOXML manipulation, redlining workflows
• Excel (XLSX) - Build financial models with formulas, formatting, and zero-error validation
• PDF - Fill forms, merge documents, extract data, convert to images

Key Capabilities

PowerPoint

• HTML-to-PPTX conversion - Design slides in HTML/CSS, render to PPTX with full formatting
• Template-based creation - Rearrange slides, replace text with JSON, preserve formatting
• Visual validation - Generate thumbnail grids to catch text cutoff and layout issues
• OOXML editing - Direct XML manipulation for precise control

Word

• Tracked changes (redlining) - Professional document editing with change tracking
• OOXML manipulation - Add comments, modify structure, preserve formatting
• Text extraction - Export content with tracked changes preserved

Excel

• Formula-based models - Working formulas with zero-error requirement
• Professional formatting - Color-coded inputs/formulas, custom number formats
• Data validation - Years as text, zeros formatted as “-”, proper cell styling

PDF

• Form filling - Populate fillable PDFs programmatically
• Document merging - Combine multiple PDFs
• Format conversion - PPTX to PDF, PDF to images
• Data extraction - Pull information from PDF forms and documents

Getting Started

Prerequisites

# Python dependencies
venv/bin/pip install -r requirements.txt

# Node.js dependencies (for html2pptx)
npm install

# System tools (usually pre-installed)
# - LibreOffice (soffice)
# - Poppler (pdftoppm)
# - Pandoc

Using with Claude Code

Simply tell Claude Code what you want to create:

> Create a quarterly sales presentation with 5 slides
> Create a powerpoint presentation based on @input/slide_notes.txt
> Edit this Word document and add tracked changes
> Build an Excel financial model for budget projections