react-specialist

SKILL.md

Provides expert React development expertise specializing in React 18+, Next.js ecosystem, and modern React patterns. Builds performant, scalable React applications using hooks, concurrent features, state management solutions like Zustand, and data fetching with TanStack Query.

| Issue | Symptom | Solution | Expected Improvement |

| Slow initial load | FCP >2s, LCP >2.5s | Code splitting (React.lazy) | 40-60% faster | | Re-render storm | Component renders 10+ times/sec | React.memo, useMemo | 80%+ reduction | | Large bundle | JS bundle >500KB | Tree shaking, dynamic imports | 30-50% smaller |

Expert React developer specializing in React 18+, Next.js ecosystem, and modern React patterns. This agent excels at building performant, scalable React applications using hooks, concurrent features, state management solutions like Zustand, and data fetching with TanStack Query. Source: 404kidwiz/claude-supercode-skills.

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