A complete voice-assistant listening screen: a Skia orb that swells, fattens and ripples in time with whatever the microphone hears. Raw PCM is split into low, mid and high bands and pushed into Reanimated shared values, so the whole animation runs on the UI thread and React never re-renders while you talk. Drop it in as an AI-assistant, voice-note or call screen.
Built on react-native-reanimated 4 worklets and @shopify/react-native-skia. react-native-audio-api is used instead of a metering-only recorder because it hands back the raw PCM buffer: a three-band one-pole crossover splits every 32 ms callback into sub-250 Hz, 250 Hz–2 kHz and 2 kHz+ energy, and a useFrameCallback smooths each band on the UI thread with a fast attack and a slow release, plus hysteresis for voice activity. The orb renders through expo-thinking-orbs' power-user surface — a voice pass runs over the finished dot cloud before recordPicture, so swell, ripple, fattening and ink apply identically to all six shipped states rather than being wired into one animation. Nothing is written to disk; the PCM exists only for the length of one callback, and the mic is released whenever the app backgrounds. Requires Expo SDK 56 and the New Architecture (Reanimated 4), so it needs a development build rather than Expo Go. The voice picker uses @expo/ui/swift-ui and is iOS-only — swap it for any picker on Android; everything else is cross-platform. The optional demo voice speaks through expo-speech into the same playAndRecord session, so it exercises the real recorder rather than bypassing it.
A full-screen rain overlay where thousands of depth-sorted drops fall past your UI and splash on the cards they hit, styled after the Apple Weather app. Drop the RainOverlay over any screen, feed it the rects you want rain to collide with, and it renders the entire storm on the GPU.
The iPhone Dynamic Island morphs into a thermal printer and feeds out a receipt line-block by line-block, then tap to tear the finished sheet away. Perfect for checkout confirmations, order-success screens, paywalls, or any moment worth celebrating.
A Telegram-style chat list row you can drag either way to reveal circular action buttons — Mute, Delete, Archive on the left drag, Unread and Pin on the right. Buttons stagger in as the row travels, overdragging stretches the edge button into a pill that fires its action on release, and only one row can ever be open at a time. Drop it around any list item (FlatList, LegendList, FlashList) that needs iOS-grade swipe actions.
