Some animations do not need a full animation engine. Sometimes you just want a view to fade in, translate, or move slowly without burning frame budget every time the UI thread gets busy.Łukasz Chludziński talks with Janic Duplessis from App & Flow about React Native Ease, a small animation library built around platform-native primitives. They cover early React Native days, why Reanimated is still the right tool for complex interactions, and where a simpler React-like API can make sense.Key takeaways:- Why React Native Ease was created and what problem it solves- How Core Animation can run animations outside the UI thread on iOS- Why simple transitions do not always need Reanimated’s full flexibility- Where Reanimated remains the right tool, especially for gestures and complex interactions- How animation performance relates to frame budget, not just visible frame drops- Why React Native’s maturity shifts more innovation into third-party libraries- How focused open-source tools can push the whole ecosystem forwardGuest introduction:Janic Duplessis is a developer at App & Flow and the creator of React Native Ease. He has been working with React Native since the early iOS-only days and has contributed to React Native Core, including work around animation internals and native-driver concepts.Check out episode resources on our website 📚 Catch more React Universe On Air episodes 🎧 https://www.callstack.com/podcastSign up for our newsletter ✉️ https://www.callstack.com/newsletterFollow us on X 🐦 https://x.com/callstackio