librarian

Fetch official documentation and API references for libraries and frameworks.

2|Updated Jan 26, 2026
One-click install
npx skills add https://github.com/302ai/302-coding-plugins --skill librarian-302ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: librarian
Source: https://github.com/302ai/302-coding-plugins/tree/main/plugins/oh-my-claudecode/skills/librarian
Command: npx skills add https://github.com/302ai/302-coding-plugins --skill librarian-302ai

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

External knowledge retrieval across libraries and frameworks to provide authoritative documentation, API references, and best practices when you need accurate, up-to-date guidance.

Core Features & Use Cases

  • Authoritative sources: Retrieve official docs, API references, and version-specific notes.
  • Guided usage & examples: Synthesize official guidance into concise, actionable patterns.
  • Version-aware recommendations: Clarify behavior across versions and provide reliable examples for common tasks.

Quick Start

Ask for the current official docs for a library and obtain a concise, cited guide with code examples.

Frequently Asked Questions about librarian

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fetch authoritative documentation and API references for React or Vue?

Fetch authoritative documentation and API references for React or Vue by retrieving official sources, synthesizing guidance into concise patterns, and citing version-specific notes with code examples. The skill provides accurate, up-to-date guidance for common tasks.

What's the best way to get version-specific API references for Next.js?

Getting version-specific API references for Next.js involves retrieving official documentation that clarifies behavior across versions. The skill synthesizes this official guidance into reliable, actionable examples tailored to the framework version you are using.

Can I get official best practices and code examples for library versioning?

Yes, you can get official best practices and code examples for library versioning. The skill retrieves authoritative docs and API references, synthesizing version-specific guidance and providing reliable code examples for frameworks like React and Vue.

Does this approach work with both React and Vue frameworks?

Yes, this approach works with React, Next.js, Vue, and other tools by fetching their official documentation. It provides version-aware recommendations and synthesizes authoritative guidance into concise, actionable patterns with cited examples.

Why do I need version-aware recommendations when checking framework documentation?

Version-aware recommendations are needed because framework behavior changes across versions. The skill clarifies these differences by retrieving official documentation and API references, ensuring the code examples and best practices you receive are reliable for your specific version.