Skills

An open knowledge ecosystem for AI agents — code and beyond. 22 book-grounded skills + 258 community skills covering programming, product, writing, strategy, and design. Automatic context injection and obra/superpowers & ruflo compatibility.

npm install -g booklib
v dw stars

Two Layers, One Ecosystem

Bundled Skills

22
From canonical books
Pre-indexed expert knowledge from programming classics, ready to use
~/.claude/skills/

Discoverable

258+
Community skills
GitHub repos, registries, and npm packages — fetch any skill on demand
booklib fetch <skill>

Agents

8
Autonomous reviewers
Book-grounded code reviewers wired to your CI pipeline
.claude/agents/

Orchestrators

obra · ruflo
Native compatibility
Skills sync to ~/.claude/skills/ — works with obra/superpowers and ruflo out of the box
booklib sync

How it works

BookLib integrates with your AI agent via MCP — the agent calls BookLib tools directly when it needs knowledge. No commands to remember, no context dumps. The agent asks, BookLib answers with structured, relevant principles.

Structured, not dumped

BookLib returns specific actionable principles with source attribution — or nothing, if nothing is relevant. Your agent's context stays clean.

  • ✔ MCP integration — works with Claude Code, Cursor, Copilot, Gemini, and more
  • ✔ Hybrid search — BM25 + vector + cross-encoder reranking
  • ✔ Knowledge graph with auto-linking
  • ✔ Multi-dimensional graph search — finds concept intersections
  • ✔ Works beyond code — product, writing, strategy, design

Explore Skills

Filter by profile or search for a specific book

All Skills

Reviewer Agents

Global Rules