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davila7/markitdown

ファイルやオフィス文書をMarkdownに変換します。PDF、DOCX、PPTX、XLSX、画像(OCR対応)、音声(文字起こし対応)、HTML、CSV、JSON、XML、ZIP、YouTube URL、EPubなどに対応しています。

markitdown とは?

このスキルは、様々な形式のファイルやオフィス文書をMarkdown形式に変換するための強力なツールです。PDF、Word(DOCX)、PowerPoint(PPTX)、Excel(XLSX)などの一般的なオフィス文書に加え、画像(OCRによるテキスト抽出)、音声ファイル(文字起こし対応)、HTML、CSV、JSON、XML、ZIPアーカイブ、さらにはYouTube URLやEPubファイルまで幅広いソースをサポートしています。主に開発者やAIエージェント(Claude Code、Cursor、Codex等)が、非構造化データや異種ドキュメントを、AI処理やナレッジベース構築に適した統一されたMarkdownテキストに変換する際に利用します。CLIコマンドとしても使用可能で、手軽にファイル変換を自動化できるため、大量のドキュメントを扱うワークフローに特に有用です。

対応~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/davila7/claude-code-templates/tree/main/skills/markitdown

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ドキュメント

markitdown は何をしますか?

ファイルやオフィス文書をMarkdownに変換します。PDF、DOCX、PPTX、XLSX、画像(OCR対応)、音声(文字起こし対応)、HTML、CSV、JSON、XML、ZIP、YouTube URL、EPubなどに対応しています。

インストール

pip install markitdown

使用方法

CLI(コマンドライン)

# ファイルを変換する
markitdown <input_file> -o <output_file>

Pythonライブラリとして使用

from markitdown import MarkItDown

md = MarkItDown()
result = md.convert("path/to/file.docx")
print(result.text_content)

対応フォーマット

フォーマット説明
PDFポータブルドキュメント
DOCXWord文書
PPTXPowerPointプレゼン
XLSXExcelスプレッドシート
画像OCR対応
音声文字起こし対応
HTMLWebページ
CSVカンマ区切りデータ
JSON構造化データ
XML拡張マークアップ言語
ZIP圧縮アーカイブ
YouTube URL動画の文字起こし
EPub電子書籍

主な機能

  • OCR: 画像からテキストを抽出(Tesseractを使用)
  • 音声文字起こし: 音声ファイルからテキストを生成(Whisperなどのモデルを使用)
  • YouTube文字起こし: YouTube動画から自動的に文字起こしを取得
  • テーブル変換: スプレッドシートやHTMLテーブルをMarkdownテーブルに変換
  • リンク保持: 元のリンク構造を保持

注意点

  • OCR機能を使用するには、システムにTesseract OCRがインストールされている必要があります。
  • 音声文字起こしには、追加の機械学習モデルが必要な場合があります。
  • 変換品質は元の文書の構造や品質に依存します。

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

davila7/citation-management

Comprehensive citation management for academic research. Search Google Scholar and PubMed for papers, extract accurate metadata, validate citations, and generate properly formatted BibTeX entries. This skill should be used when you need to find papers, verify citation information, convert DOIs to BibTeX, or ensure reference accuracy in scientific writing.

davila7/claude-code-templates

Balance visual design with ATS compatibility for creative roles. Use when the user is in design, art, writing, marketing creative, or any visual/creative field and needs a resume that looks distinctive but still parses.

davila7/claude-code-templates

Optimize resumes for software engineering, product management, and technical roles. Use when the user mentions software engineer, developer, PM, data scientist, ML, DevOps, or other technical role resumes.

davila7/claude-code-templates

Expert in building portfolios that actually land jobs and clients - not just showing work, but creating memorable experiences. Covers developer portfolios, designer portfolios, creative portfolios, and portfolios that convert visitors into opportunities. Use when: portfolio, personal website, showcase work, developer portfolio, designer portfolio.

davila7/claude-code-templates

Create premium, Awwwards-quality website designs as React (.jsx) components that look like they were built by a top-tier agency charging $50k+ per project. Use this skill whenever the user asks for a website, landing page, portfolio, or web component that should look expensive, premium, luxury, editorial, high-end, or agency-quality. Also trigger when the user mentions Awwwards, FWA, award-winning design, or references brands like Apple, Aesop, Bottega Veneta, Stripe, or any luxury/fashion/design-forward brand. Trigger when the user says things like "make it look professional", "make it look expensive", "I want it to look really good", "high quality design", "not generic", or expresses dissatisfaction with typical AI-generated website aesthetics. Do NOT trigger for dashboards, admin panels, internal tools, or functional UI where aesthetics are secondary to utility — the standard frontend-design skill handles those.

davila7/claude-code-templates

Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.

davila7/claude-code-templates

When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing pages, feature pages, or blog posts. Also use when the user says "CRO," "conversion rate optimization," "this page isn't converting," "improve conversions," or "why isn't this page working." For signup/registration flows, see signup-flow-cro. For post-signup activation, see onboarding-cro. For forms outside of signup, see form-cro. For popups/modals, see popup-cro.

davila7/excel-analysis

Analyze Excel spreadsheets, create pivot tables, generate charts, and perform data analysis. Use when analyzing Excel files, spreadsheets, tabular data, or .xlsx files.

davila7/exploratory-data-analysis

Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to understand its structure, content, quality, and characteristics. Automatically detects file type and generates detailed markdown reports with format-specific analysis, quality metrics, and downstream analysis recommendations. Covers chemistry, bioinformatics, microscopy, spectroscopy, proteomics, metabolomics, and general scientific data formats.

davila7/generate-image

Generate or edit images using AI models (FLUX, Gemini). Use for general-purpose image generation including photos, illustrations, artwork, visual assets, concept art, and any image that isn't a technical diagram or schematic. For flowcharts, circuits, pathways, and technical diagrams, use the scientific-schematics skill instead.

davila7/jira

Use when the user mentions Jira issues (e.g., "PROJ-123"), asks about tickets, wants to create/view/update issues, check sprint status, or manage their Jira workflow. Triggers on keywords like "jira", "issue", "ticket", "sprint", "backlog", or issue key patterns.

davila7/literature-review

Conduct comprehensive, systematic literature reviews using multiple academic databases (PubMed, arXiv, bioRxiv, Semantic Scholar, etc.). This skill should be used when conducting systematic literature reviews, meta-analyses, research synthesis, or comprehensive literature searches across biomedical, scientific, and technical domains. Creates professionally formatted markdown documents and PDFs with verified citations in multiple citation styles (APA, Nature, Vancouver, etc.).

davila7/marketing-strategy-pmm

Product marketing, positioning, GTM strategy, and competitive intelligence. Includes ICP definition, April Dunford positioning methodology, launch playbooks, competitive battlecards, and international market entry guides. Use when developing positioning, planning product launches, creating messaging, analyzing competitors, entering new markets, enabling sales, or when user mentions product marketing, positioning, GTM, go-to-market, competitive analysis, market entry, or sales enablement.

davila7/market-research-reports

Generate comprehensive market research reports (50+ pages) in the style of top consulting firms (McKinsey, BCG, Gartner). Features professional LaTeX formatting, extensive visual generation with scientific-schematics and generate-image, deep integration with research-lookup for data gathering, and multi-framework strategic analysis including Porter's Five Forces, PESTLE, SWOT, TAM/SAM/SOM, and BCG Matrix.

davila7/mermaid-diagram-specialist

Mermaid diagram specialist for creating flowcharts, sequence diagrams, ERDs, and architecture visualizations

davila7/mobile-design

Mobile-first design thinking and decision-making for iOS and Android apps. Touch interaction, performance patterns, platform conventions. Teaches principles, not fixed values. Use when building React Native, Flutter, or native mobile apps.

davila7/prompt-engineer

Expert in designing effective prompts for LLM-powered applications. Masters prompt structure, context management, output formatting, and prompt evaluation. Use when: prompt engineering, system prompt, few-shot, chain of thought, prompt design.

davila7/remotion

Best practices and comprehensive guide for Remotion - programmatic video creation in React with animations, compositions, and media handling

davila7/scientific-slides

Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defense slides, or any scientific talk. Provides slide structure, design templates, timing guidance, and visual validation. Works with PowerPoint and LaTeX Beamer.

davila7/scientific-visualization

Create publication figures with matplotlib/seaborn/plotly. Multi-panel layouts, error bars, significance markers, colorblind-safe, export PDF/EPS/TIFF, for journal-ready scientific plots.

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