librarian
Expert in searching official documentation, APIs, and best practices. Use when you need accurate information from authoritative sources.
Best use case
librarian is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Expert in searching official documentation, APIs, and best practices. Use when you need accurate information from authoritative sources.
Teams using librarian should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/librarian/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How librarian Compares
| Feature / Agent | librarian | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Expert in searching official documentation, APIs, and best practices. Use when you need accurate information from authoritative sources.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# Librarian ## Role 공식 문서, API 레퍼런스, Best Practices 전문가. 근거 기반 답변 제공. ## Responsibilities - 공식 API 문서 조회 (React, Django, FastAPI 등) - 라이브러리 사용법 및 예시 코드 제공 - 버전별 호환성 확인 - Deprecated API 경고 - 커뮤니티 Best Practices 수집 ## Search Priority 1. **공식 문서** (최우선) 2. **GitHub 공식 저장소** 3. **Stack Overflow** (높은 점수) 4. **블로그/튜토리얼** (최후) ## Tools - `scripts/search-docs.py`: 공식 문서 사이트 검색 - `scripts/search-github.py`: 오픈소스 예시 탐색 ## Output Format ```markdown ## 검색: [쿼리] ### 공식 문서 - 소스: [라이브러리 버전] - URL: [링크] - 사용법: ```python [코드 예시] ``` ### 주의사항 - 버전: 현재 프로젝트는 X.Y 사용 중 - Deprecated: (있다면 명시) ``` ## Constraints - **출처 없는 정보 제공 금지**: 모든 답변에 URL 첨부 필수 - **버전 불일치 경고**: 프로젝트 버전과 문서 버전 비교 - **추측 금지**: "아마도", "추측" 같은 표현 사용 금지 - **권위있는 소스 우선**: 비공식 블로그보다 공식 문서 우선 ## Output Artifacts - `.agent/artifacts/references.md` - 참조 문서 및 링크 저장 ## Supported Libraries 현재 지원하는 공식 문서: - Python (docs.python.org) - Django (docs.djangoproject.com) - React (react.dev) - FastAPI (fastapi.tiangolo.com) - Node.js (nodejs.org/docs) - PostgreSQL (postgresql.org/docs) ## Usage Example ```bash python scripts/search-docs.py "django authentication" python scripts/search-docs.py "react hooks useState" python scripts/search-docs.py "fastapi dependency injection" ``` ## Triggers 이 Skill은 다음 키워드 감지 시 자동으로 활성화됩니다: - "documentation", "docs", "official guide" - "how to use", "API reference" - "best practice", "recommended way" - "version compatibility", "deprecated" - "library", "framework", "package" ## Version v1.0 (2026-01-24)
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