Build apps with React Native Reanimated

react-native-reanimated powers all animations in Goodspeed apps: shared element transitions, gesture-driven drags, and spring physics running on the UI thread. Goodspeed generates React Native Reanimated as a standard part of every app, so the output is a working codebase from day one, not a scaffold you have to finish yourself.

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WHAT GETS GENERATED

Built into every React Native Reanimated build

Every app Goodspeed generates with React Native Reanimated includes these production-ready patterns, wired together from the first build.

Item	Description	Strength
Shared value hooks with useSharedValue	Animated values are declared with useSharedValue and driven by withSpring, withTiming, and withSequence. No setState calls means no React re-renders per animation frame.	Performance
Gesture handlers with GestureDetector	react-native-gesture-handler GestureDetector wraps swipeable cards, pull-to-refresh overrides, and drag-to-dismiss modals.	Gestures
useAnimatedStyle for derived styles	useAnimatedStyle computes animated transform and opacity from shared values. The derived styles run on the UI thread, keeping 60fps even on mid-range devices.	Performance
Entrance animations on screen mount	List items and cards animate in with FadeInDown and SlideInRight from the reanimated layout animations preset, giving screens a polished first-render feel.	UX

Source: the Goodspeed generation pipeline · Animations

REAL GENERATED CODE

A snippet from a React Native Reanimated app the studio shipped

This pattern comes straight out of the production groundwork every Goodspeed app is generated on. The studio generates React Native Reanimated code like this for every app in the pipeline, not a hello-world sample you have to grow into a real app.

Spring animation

// components/ui/AnimatedCard.tsx: spring-driven scale
import Animated, {
  useSharedValue, useAnimatedStyle, withSpring
} from 'react-native-reanimated';
import { Gesture, GestureDetector } from 'react-native-gesture-handler';

export function AnimatedCard({ children }: { children: React.ReactNode }) {
  const scale = useSharedValue(1);
  const animatedStyle = useAnimatedStyle(() =>
    ({ transform: [{ scale: scale.value }] })
  );
  const tap = Gesture.Tap()
    .onBegin(() => { scale.value = withSpring(0.97); })
    .onFinalize(() => { scale.value = withSpring(1); });
  return (
    <GestureDetector gesture={tap}>
      <Animated.View style={animatedStyle}>{children}</Animated.View>
    </GestureDetector>
  );
}

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Where this stack ships

These app types use React Native Reanimated as part of the generated stack. Each link goes to a full spec page with capabilities, scored ideas, and a pipeline walkthrough.

All technologies

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Your React Native Reanimated app, generated

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