librarian
✓Multi-repository codebase exploration. Research library internals, find code patterns, understand architecture, compare implementations across GitHub/npm/PyPI/crates. Use when needing deep understanding of how libraries work, finding implementations across open source, or exploring remote repository structure.
Installation
SKILL.md
| tool-routing.md | Tool selection decision trees | Always read first | | opensrc-api.md | API reference, types | Writing opensrc code | | opensrc-examples.md | JavaScript patterns, workflows | Implementation examples | | linking.md | GitHub URL patterns | Formatting responses | | diagrams.md | Mermaid patterns | Visualizing architecture |
| grepapp | Find patterns across ALL public GitHub | Literal search only | | context7 | Library docs, API examples, usage | Known libraries only | | opensrc | Fetch full source for deep exploration | Must fetch before read |
| npm | "zod" | "zod" | | npm scoped | "@tanstack/react-query" | "@tanstack/react-query" | | pypi | "pypi:requests" | "requests" | | crates | "crates:serde" | "serde" | | GitHub | "vercel/ai" | "github.com/vercel/ai" | | GitLab | "gitlab:org/repo" | "gitlab.com/org/repo" |
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/sebastiaanwouters/dotagents --skill librarian- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is librarian?
Multi-repository codebase exploration. Research library internals, find code patterns, understand architecture, compare implementations across GitHub/npm/PyPI/crates. Use when needing deep understanding of how libraries work, finding implementations across open source, or exploring remote repository structure. Source: sebastiaanwouters/dotagents.
How do I install librarian?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/sebastiaanwouters/dotagents --skill librarian Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/sebastiaanwouters/dotagents
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01