react-native-patterns

React 18/19 patterns: hooks, Server/Client boundaries, Suspense, forms, data fetching, and accessible composition.

70+ React/Next.js performance rules organized by priority—eliminate waterfalls, optimize bundles, and improve Core Web Vitals.

React component testing with React Testing Library, Vitest/Jest, MSW mocking, and accessibility assertions.

Design composable recommendation and ranking pipelines using the six-stage Source→Hydrator→Filter→Scorer→Selector→SideEffect framework.

Recursive decision-making with explicit evidence trails and promotion gates for high-dimensional search and stochastic optimization.

Redis patterns for caching, rate limiting, locks, sessions, and pub/sub in production.