Book-to-Skill - Setup Guide¶
Source: virgiliojr94/book-to-skill (32,760⭐, pushed Sep 27, 2026)
Skill: virgiliojr94/book-to-skill (1 installable skill)
Installs: 6,160 (Sep 27, 2026 snapshot)
Category: Knowledge Engineering / Skill Creation
Quality Tier: 🔵 Community (no skills.sh Trust Hub / Socket / Snyk verdicts published - verified Sep 27, 2026)
Book-to-Skill turns any technical book PDF into a study-ready agent skill. Feed it a PDF and it extracts the book into a structured SKILL.md plus supporting reference files, so an agent can study, reference, and use the book's knowledge inside a working session instead of holding it in context. The repo has 32.8K GitHub stars and the skills.sh listing shows 6,160 installs, making it one of the most-adopted knowledge-intake skills on the marketplace.
Installation¶
# Single skill (verified Sep 27, 2026 via skills.sh index)
npx skills add virgiliojr94/book-to-skill
The skill is agent-agnostic via the skills CLI and works with Hermes, Claude Code, and Codex.
Prerequisites¶
| Requirement | Details |
|---|---|
| Book PDF | A technical book as a PDF file (DRM-free) |
| skills CLI | npx skills (Node.js 18+) |
How It Works¶
- Point the skill at a PDF and a target directory
- It extracts the book's structure (chapters, sections)
- It generates a SKILL.md with progressive-disclosure references instead of dumping full text into context
- The agent can then query the skill for specific concepts while working
CorpusIQ Use Cases¶
| Use Case | How |
|---|---|
| Ops playbooks | Convert books like The Goal or High Output Management into agent skills the fleet can reference on demand |
| Competitive reading | Turn competitor-authored books or deep industry PDFs into queryable knowledge bases |
| Research intake | Batch-convert technical PDFs (SEO, finance, GTM) into a reference library |
| Help-first content | Mined book knowledge becomes operator-help content with real citations |
Integration with CorpusIQ¶
CorpusIQ is the connector layer that lets AI assistants read the systems a business already runs on - accounting, payments, CRM, email, files and analytics - and answer with the source named. It is read-only by design: it retrieves data and never writes to, or acts in, a connected system, which is what makes it safe to point at live accounts.
This page is part of the CorpusIQ directory, the reference we maintain for the MCP server and agent-skill ecosystem. Run alongside CorpusIQ, a third-party server like this one can be combined with a company's own business data in a single answer.
Limitations / Verification¶
- Quality depends on the PDF's text layer; scanned books without OCR will produce poor extraction
- The skill is a knowledge package, not a summarizer - it preserves structure rather than condensing
- Verify:
npx skills add virgiliojr94/book-to-skill --listshould show the skill, then run it against a test PDF
Security¶
No skills.sh security audits published (verified Sep 27, 2026). Treat as unverified until reviewed:
| Audit | Verdict |
|---|---|
| Gen Agent Trust Hub | Not published |
| Socket | Not published |
| Snyk | Not published |
Related¶
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