Which frameworks and libraries are supported?

It supports a vast range of modern software libraries including React, Next.js, Axios, FastAPI, and many others indexed by the Context7 search engine.

Does this skill require an API key?

No API key is required for basic usage. The skill uses the Context7 public API, which is rate-limited but accessible for standard documentation lookups.

Can I get output in a specific format?

Yes, the skill supports both JSON and plain text (txt) formats. Using the 'type=txt' parameter is recommended for better readability during interactive sessions.

How does this skill differ from Claude's internal knowledge?

This skill fetches live data from the Context7 API in real-time, ensuring you get documentation for updates, new releases, and API changes that occurred after Claude's last training session.

Context7 Library Documentation

Name: Context7 Library Documentation
Author: intellectronica

byintellectronica

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197

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Learning & Documentation

Fetches real-time documentation and code examples for software libraries and frameworks via the Context7 API.

This skill empowers Claude with the ability to retrieve the most up-to-date documentation for virtually any programming library or framework, bypassing the limitations of its training data cutoff. By querying the Context7 API, it can locate specific library IDs, fetch detailed implementation examples, and verify API signatures for tools like React, Next.js, FastAPI, and more. It is an essential utility for developers working with rapidly evolving technologies where high accuracy and current context are required for production-grade code.

Key Features

01Real-time documentation retrieval for thousands of libraries

02197 GitHub stars

03Seamless verification of library function signatures and parameters

04Intelligent search for framework-specific topics and code snippets

05Support for plain text and JSON output formats

06Direct integration with terminal-based workflows via curl and jq

Use Cases

01Researching the latest React hooks or Next.js App Router implementation patterns

02Verifying API signatures for backend frameworks like FastAPI or Express

03Finding working code examples for third-party SDKs and utility libraries

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add intellectronica/agent-skills skills

For use in Claude.ai and ChatGPT

Download Skill