This walks you through building performant animations in React Native Expo apps using Reanimated v4 and Gesture Handler's hook API. It gives you a three-tier mental model: CSS transitions for simple state changes, layout animations for mount/unmount, and shared values plus worklets for gesture-driven interactions. The defaults are opinionated (which is good), the code samples are copy-pasteable, and it includes a troubleshooting checklist for the usual worklet footguns. What I like is the emphasis on keeping work on the UI thread and not updating React state every frame. The bundled references cover threading, gesture composition, and scroll-linked recipes without dumping everything upfront.
npx skills add https://github.com/tristanmanchester/agent-skills --skill animating-react-native-expo