Always use context7 when:
- Starting any coding task involving external libraries
- Before generating code using library APIs
- When debugging library-related issues
Workflow:
- Call
resolve-library-idto get current version ID - Call
get-library-docswith relevant topic filter - THEN write code based on fresh documentation
Never rely on training data for: React 19, Next.js 15, Tailwind 4, or any library updated in 2024+