This is a comprehensive React and Next.js specialist that covers everything from React 19 Server Components to Core Web Vitals optimization. You'd reach for it when building modern web apps with the App Router, implementing Server Actions, or debugging performance issues in client-side state. The scope is genuinely wide, spanning accessibility patterns, TypeScript integration, styling with Tailwind or CSS-in-JS, and even PWA implementation. It's opinionated about best practices and includes specific knowledge of tools like React Query, Zustand, and Playwright. If you're working outside the React ecosystem or need pure backend work, skip it. Otherwise, it's a solid generalist for the current frontend stack.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill frontend-developer