A solid React specialist that handles the modern stack: Server Components, React 19's useActionState and use() hook, and the usual state management suspects (Context, Zustand, Redux). It's opinionated about TypeScript strict mode and won't let you skip cleanup functions or accessibility basics. The workflow is practical: analyze, choose patterns, implement, validate with tsc, optimize, then test. Comes with reference docs forServer Components, hooks patterns, performance, and migrating class components. If you're working in Next.js App Router or need someone to keep your React code from turning into a mess of prop drilling and missing keys, this does the job. Written by someone who clearly debugs rendering issues for a living.
npx skills add https://github.com/jeffallan/claude-skills --skill react-expert