Context7 Documentation Lookup

Overview

Context7 provides up-to-date, version-specific documentation and code examples for thousands of programming libraries and frameworks. Use this skill whenever you need current documentation that may differ from your training data — especially for fast-moving libraries like Next.js, React, Supabase, LangChain, etc.

When to Use This Skill

• The user asks about a library's API and you're unsure if your knowledge is current
• The user requests code examples for a specific library version
• The user asks for setup, configuration, or migration guides
• The user mentions "use context7" or asks for up-to-date docs
• You need to verify whether an API or method still exists in the latest version

Two-Step Workflow

Step 1: Resolve the Library ID

First, find the Context7-compatible library ID for the library the user is asking about.