@expo

native-data-fetching covers expo networking patterns including fetch, react query setup, error handling, authentication with secure token storage, offline support via netinfo, environment configuration, and request cancellation. comprehensive procedural examples anchor most patterns.

expo-api-routes provides step-by-step guidance for building secure server-side endpoints in Expo Router with EAS Hosting. covers file structure, HTTP methods, environment variables, CORS, and deployment to Cloudflare Workers with explicit runtime constraints.

expo-ui-jetpack-compose bridges jetpack compose views into react native expo apps. mirrors compose's api surface, requires type file inspection and sdk 55 documentation cross-reference for accurate component usage.

building-native-ui aggregates expo and react native conventions covering routing, styling, colors, navigation, and component preferences. heavy on reference links but lacks cohesive walkthrough of building an actual app.

expo-cicd-workflows covers writing and validating EAS workflow YAML with schema fetching and dynamic expression support, but lacks concrete step sequences and failure handling guidance.

expo-tailwind-setup configures tailwind css v4 in expo projects via nativewind v5 and react-native-css, enabling cross-platform className styling for native and web components.

expo-module documents when to reach for native modules and views via the expo modules api, covering swift, kotlin, and typescript, but lacks procedural depth and failure mode coverage.

expo-examples documents how to extract integration patterns from expo's ~70 example projects, mapping user needs to with-* directories and adapting canonical dependency/config setups into existing or new applications.

Evaluate Expo skills in this repo end-to-end - trigger accuracy, generated code quality, and runtime screenshots on iOS simulator and Android emulator via Expo…

Framework (OSS). Build native UI with the @expo/ui package: real SwiftUI on iOS and Jetpack Compose on Android rendered from React in an Expo or React Native…

Use for anything related to EAS Observe — adding `expo-observe` to an Expo project (AppMetricsRoot/ObserveRoot HOC, markInteractive, the useObserve hook, the…

Add an iOS App Clip target to an Expo app. Use when the user mentions App Clip, AASA, apple-app-site-association, appclips, smart app banner, or wants to ship…

Framework (OSS). Integrate Expo and React Native into an existing native iOS or Android app. Use when the user mentions brownfield, embedding React Native in a…

`@expo/ui/swift-ui` package lets you use SwiftUI Views and modifiers in your app.

EAS service (paid). Check the health of published EAS Update: crash rates, install/launch counts, unique users, payload size, and the split between embedded…

Use Expo DOM components to run web code in a webview on native and as-is on web. Migrate web code to native incrementally.

Deploy Expo apps to production with EAS — build and submit to the iOS App Store, Google Play Store, and TestFlight, configure eas.json build and submit…

Framework (OSS). Build and distribute Expo development clients locally or via TestFlight for internal testing. For production TestFlight releases and store…

Guidelines for upgrading Expo SDK versions and fixing dependency issues