book-to-skill

Converts books and manuals into chapter-indexed Claude Code skills with distilled frameworks.

Updated May 19, 2026
One-click install
npx skills add https://github.com/Curcolor/CLAUDEMAX --skill book-to-skill-curcolor
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: book-to-skill
Source: https://github.com/Curcolor/CLAUDEMAX/tree/main/skills/book-to-skill
Command: npx skills add https://github.com/Curcolor/CLAUDEMAX --skill book-to-skill-curcolor

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pypdf.

What problem does it solve? Reloading a full book or manual into context every session wastes tokens and buries the useful knowledge. This Skill distills a long document (PDF, EPUB, DOCX, HTML, Markdown, and more) into a reusable Claude Code skill organized by chapter, so an agent loads only the relevant chapter instead of the entire source. ## Core Features & Use Cases - Chapter-level distillation: Splits the source into one file per chapter using a fixed template covering core ideas, named frameworks, key concepts, mental models, anti-patterns, and decision rules. - Silent mojibake detection and fix: Documents a real bug where pdftotext corrupts accented characters while reporting success, and provides a pypdf-based extraction script plus verification checks (accent counts, chapter counts) before proceeding. - Skills 2.0 adaptation: Generates the supporting files (glossary, patterns catalog, decision cheatsheet) and guides adding skill.yaml and schema.json so the output works as a native skill in this repo. - Use Case: You have the 413-page SWEBOK v4 in Spanish. Run this Skill to produce 18 distilled chapter files plus a question-to-chapter topic index, so future queries about requirements elicitation load only the relevant chapter. ## Quick Start Convert the attached PDF manual into a Claude Code skill with one distilled file per chapter, a glossary, and a decision cheatsheet.

Frequently Asked Questions about book-to-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert a PDF book into a Claude Code skill?

Extract the text with pypdf, split it by chapter using grep offsets, distill each chapter into a fixed template of frameworks and concepts, then assemble a SKILL.md with a question-to-chapter topic index plus glossary, patterns, and cheatsheet files.

What document formats can be converted into a skill?

The underlying converter accepts PDF, EPUB, DOCX, TXT, Markdown, RST, AsciiDoc, HTML, RTF, MOBI, and AZW files. MOBI and AZW formats additionally require Calibre to be installed on the machine.

Why does PDF text extraction produce broken accented characters?

The default pipeline uses pdftotext and only checks that output is non-empty, so mojibake passes as valid and the pypdf fallback never runs. Extract directly with pypdf and verify by counting lines containing accented characters before continuing.

How do I verify chapter detection worked correctly?

Compare the number of detected chapter headings against the document's actual table of contents. If detection finds far fewer chapters than exist, the source text is likely corrupted and extraction should be repeated with pypdf.

What is the difference between the cheatsheet and the glossary?

The glossary holds term definitions in alphabetical order. The cheatsheet captures decision logic: if-then rules, decision trees, trade-off matrices, thresholds, and warning signs, never plain term definitions.

Can I redistribute a skill generated from a copyrighted book?

The output is synthesized notes rather than reproduced text, and processing happens locally. However, redistributing a skill derived from someone else's copyrighted work requires the rights holder's permission; personal study notes have different standards than publication.