What problem does it solve? Model knowledge of libraries, frameworks, and APIs becomes outdated quickly, leading to incorrect code and deprecated usage. This Skill fetches authoritative, up-to-date documentation and code examples on demand so technical answers reflect current versions. ## Core Features & Use Cases - Library Resolution: Converts a package or product name into a Context7 library ID, ranked by relevance, snippet count, source reputation, and benchmark score. - Documentation Queries: Retrieves code snippets and prose explanations for a resolved library ID, including version-specific IDs like /org/project/version. - Use Case: When asked how to add authentication middleware to a Next.js app router, resolve the Next.js library ID, then query its docs to return current examples instead of relying on stale training data. ## Quick Start Ask the assistant to look up how to clean up useEffect with async operations in React using current documentation.