React 19

This is a tight set of React 19 patterns that pushes you toward the new mental model: no manual memoization because the compiler handles it, named imports only, ref as a regular prop instead of forwardRef, and the use() hook for promises and conditional context reads. It's opinionated about server components by default and tells you exactly when to reach for "use client". The actions and useActionState examples are clean. If you're migrating from React 18 or want to write idiomatic React 19 without fighting old habits, this saves you from reaching for useMemo and useCallback everywhere.

Install to Claude Code

npx -y skills add prowler-cloud/prowler --skill react-19 --agent claude-code