A solid reference for modern React patterns that covers the fundamentals you'd actually use in production: compound components, render props, custom hooks for data fetching and debouncing, and context plus reducer for state management. The code examples are TypeScript throughout and show both the pattern implementation and usage, which is helpful when you're trying to remember how compound components actually work or need a clean useQuery implementation. The performance section hits the usual suspects like memoization, code splitting, and virtualization. Nothing groundbreaking here, but it's the kind of reference that saves you from scrolling through old PRs to find that debounce hook you wrote six months ago.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill frontend-patterns