メニュー
Use when user wants to extract text from ebooks (EPUB, MOBI, PDF). Use for converting ebooks to plain text for analysis, processing, or reading. Handles all common ebook formats.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when running a GPT Pro or pro-cli assisted project revision loop: build a context package, write a GPT Pro prompt, request adversarial review, map issues into a design map, run revision passes, verify locally, write goal assessments, and hand off the loop.
Context and working knowledge for the Kalshi prediction-market domain. Use this skill whenever the user asks about Kalshi markets, tickers, order books, pricing, settlement, or the Kalshi API/WebSocket.
Deep web research with relevance scoring and knowledge graph storage. Use when researching topics, companies, people, or concepts. Performs Graph-of-Thoughts style exploration with parallel branching, relevance scoring, and synthesis into themed reports.
Use when user asks to create, write, edit, or test a skill. Also use when documenting reusable techniques, patterns, or workflows for future Claude instances.
Manual-only skill. Never automatically load or select this skill from task context. Use only when the user explicitly asks to manually reference this skill or names `x-undocumented-api` / `x-api-skill`.
Manual-only. Never auto-load or auto-select this skill from task context. Load only when the user explicitly names pm-research-methodologies, or asks for the general research methodology framework, to structure deep research on a subject that has no dedicated methodology skill.
| name | ebook-extractor |
| description | Use when user wants to extract text from ebooks (EPUB, MOBI, PDF). Use for converting ebooks to plain text for analysis, processing, or reading. Handles all common ebook formats. |
Extract plain text from EPUB, MOBI, and PDF files using Python scripts. No LLM calls - pure text extraction.
| Format | Tool Used | Notes |
|---|---|---|
| EPUB | ebooklib + BeautifulSoup | Direct parsing, preserves structure |
| MOBI | Calibre ebook-convert | Converts to EPUB first, then extracts |
PyMuPDF (fitz) | Fast, handles most PDFs well |
Unified extractor (auto-detects format):
python3 ~/.claude/skills/ebook-extractor/scripts/extract.py /path/to/book.epub
python3 ~/.claude/skills/ebook-extractor/scripts/extract.py /path/to/book.mobi
python3 ~/.claude/skills/ebook-extractor/scripts/extract.py /path/to/book.pdf
Output options:
# To stdout (default)
python3 scripts/extract.py book.epub
# To file
python3 scripts/extract.py book.epub -o output.txt
python3 scripts/extract.py book.epub > output.txt
Format-specific scripts:
python3 scripts/extract_epub.py book.epub
python3 scripts/extract_mobi.py book.mobi
python3 scripts/extract_pdf.py book.pdf
# One-command setup (installs all dependencies)
~/.claude/skills/ebook-extractor/setup.sh
# Or manually:
pip install -r ~/.claude/skills/ebook-extractor/requirements.txt
brew install calibre # macOS, for MOBI support
~/.claude/skills/ebook-extractor/scripts/
| Problem | Solution |
|---|---|
| Missing package | Run setup.sh or pip install -r requirements.txt |
| MOBI fails | Ensure Calibre is installed: brew install calibre |
| PDF garbled | Some PDFs are image-based; OCR needed (not supported) |