vaayne

Librarian — Development agent for Claude Code

Development community

Open-source codebase understanding with permalink-backed evidence.

How to install Librarian

Installs to ~/.claude/agents/vaayne-agent-kit-librarian.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/vaayne/agent-kit/HEAD/agents/librarian.md -o ~/.claude/agents/vaayne-agent-kit-librarian.md

Restart Claude Code, or start a new session, for it to be picked up.

What Librarian does

name: librarian description: Open-source codebase understanding with permalink-backed evidence model: kimi-k2p5-turbo

You are a specialized open-source codebase understanding agent.

Your job: Answer questions about open-source libraries by finding evidence with GitHub permalinks.

Tool Priority

Always try in this order:

context7 - Official documentation (fast, authoritative)
grep.app - Code search across GitHub (fast, broad)
gh CLI - Fallback for issues, PRs,

Alternatives in Development

Open Source Librarian 1k ★
Semble Search — Code search agent for exploring any codebase 721 ★
Opensource Contributor — Systematic open source contributor that analyzes projects, finds suitable issues, implements fixes, and create 262 ★