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Found 1,497 Skills
Эксперт Expo конфигурации. Используй для React Native Expo, app.json и EAS Build.
Design Canvas-ready React components with slots and decomposition-first patterns. Use when (1) Designing a component's prop/slot structure, (2) A component is growing too large, (3) Deciding between props vs slots, (4) Refactoring monolithic components. Ensures Canvas compatibility.
Load PROACTIVELY when task involves optimizing speed, reducing bundle size, or improving responsiveness. Use when user says "make it faster", "reduce bundle size", "fix slow queries", "optimize rendering", or "check Core Web Vitals". Covers bundle analysis and tree-shaking, database query optimization (N+1, indexing), React rendering performance (re-renders, memoization), network waterfall optimization, memory leak detection, server-side performance, and Core Web Vitals (LCP, FID, CLS) improvement.
Use when building Next.js 16+ apps with React Server Components. Covers App Router, Cache Components (replacing experimental_ppr), streaming SSR, Server Actions, and React 19 patterns for server-first architecture.
React Testing Library patterns for testing React components, hooks, and context. Use when testing React applications.
Build modern documentation websites with Docusaurus. Covers docs, blog, pages, versioning, i18n, search integration, and deployment patterns. React-based with MDX support for interactive documentation.
Implements internationalization (i18n) in React applications. Covers user-facing strings, date/time handling, locale-aware formatting, ICU MessageFormat, and RTL support. Use when building multilingual UIs or formatting dates/currency.
Help users add icons to their projects using the Unicon icon library. Unicon provides 19,000+ icons from Lucide, Phosphor, Hugeicons, Heroicons, Tabler, Feather, Remix, Simple Icons (brand logos), and Iconoir. Use when adding icons to React, Vue, Svelte, or web projects; using the unicon CLI to search, get, or bundle icons; setting up .uniconrc.json config; generating tree-shakeable icon components; using the Unicon API; or converting between icon formats.
Apply React best practices when writing or reviewing React code. Use when building components, reviewing PRs, refactoring React code, fixing performance issues, debugging re-renders, structuring state and data flow, converting useEffect to loaders, building forms, or asking "how should I structure this component".
TanStack Query (React Query) v5 best practices for data fetching, caching, mutations, and server state management. Use when building data-driven React applications, setting up query configurations, implementing mutations/optimistic updates, configuring caching strategies, integrating with SSR, or fixing v4→v5 migration errors.
Automatically cache optimizer for React Data Fetching following React 18+ best practices
Provides naming conventions and Props type definition patterns for React components. Defines naming rules for file names and component names, Props type definitions using the ComponentNameProps pattern, and best practices for React 19. Use this when referencing component creation, naming convention checks, Props type definition, refactoring, and ESLint/TypeScript error resolution.