Official documentation, including environment setup, guides, and API reference.

The recommended framework for building React Native apps: file-based routing, native modules, builds, and updates out…

Searchable, filterable directory of React Native libraries with maintenance and New Architecture compatibility signals.

Web tool that shows the exact diff between two React Native versions for painless upgrades.

The raw version-to-version diffs powering Upgrade Helper.

Example projects demonstrating Expo APIs and integrations.

Expo's official documentation for AI-native development: agent setup, llms.txt, and best practices.

Official guide for building, debugging, and deploying Expo apps with Claude Code.

Agent skills that give coding agents Expo-specific knowledge and best practices.

Anthropic's public repository of agent skills, usable with Claude Code and other agents.

Expo-hosted MCP server: EAS logs, documentation search, and deployment workflows from any MCP-capable agent.

MCP server for mobile automation on iOS, Android, emulators, simulators, and real devices.

MCP server for driving the iOS simulator: interact with UI, take screenshots, inspect the view hierarchy.

E2E testing framework with a built-in MCP server, letting agents run flows and control devices.

Declarative on-device AI inference powered by ExecuTorch, from Software Mansion.

React Native binding of llama.cpp for running LLMs on device.

High-performance TensorFlow Lite inference with GPU acceleration.

The AI toolkit for TypeScript; works in Expo and React Native apps for chat, streaming, and tool use.

Generates complete React Native apps from a prompt and ships them to the app stores.

AI app builder that generates Expo/React Native projects compiling to native iOS, Android, and web.

Material Design components for Android and iOS.

Cross-platform UI toolkit with themed, composable components.

Universal UI kit and style system with an optimizing compiler, 100% parity between React Native and web.

Copy-paste components and patterns built on Tailwind-style utility classes.

UI library based on the Eva Design System with theming support.

Mobile-first, accessible component library for React Native and web.

Customizable set of styled components for React Native.

Customizable icon sets with support for styling and image sources.

Render After Effects animations natively.

SVG rendering for React Native and web.

Import SVG files as components, like on the web.

Enhanced, animated, customizable modal.

Native blur view component.

Colorful blurry placeholders while content loads.

Feature-rich calendar components.

Native date and time picker for Android and iOS.

Swiper/carousel built entirely on Reanimated, the successor to snap-carousel.

Native ViewPager and UIPageViewController wrapper.

Step-by-step walkthrough tooltips for onboarding.

Responsive grid view.

Animated circular progress indicators.

Customizable progress stepper.

OTP/confirmation code input for iOS, Android, and web.

QR code generator based on react-native-svg.

Country picker with flags, search, and localization.

Cut touch-through holes anywhere, perfect for onboarding highlights.

Shopify's fast and performant list, a drop-in replacement for FlatList.

High-performance list in pure JS, built for the New Architecture.

The recycling listview that pioneered high-performance lists in React Native.

The standard routing and navigation library for React Native.

File-based routing for universal React Native apps, built on React Navigation.

Wix's fully native navigation solution.

Native navigation primitives that back React Navigation's native stack.

Truly native bottom tab bars (SwiftUI and Material) for React Native.

Performant, interactive bottom sheet with configurable gestures.

The true native bottom sheet experience.

Cross-platform ActionSheet with a flexible API.

Menus for React Native done right — truly native dropdown and context menus.

Native toasts and alerts for iOS and Android.

Pure JavaScript toast solution.

Flashbar and top-notification alerts.

Fast and simple in-app notifications.

Extensible popup menu component.

Performant form state management and validation for React and React Native.

Build forms without the tears.

Keyboard manager that works identically on iOS and Android.

Picker emulating the native select interface.

Pure JavaScript autocomplete input.

Masked text and input components.

Cross-platform credit card input.

Simple multi-select component.

Drop-in TextInput replacement with live Markdown formatting, by Expensify.

100% CommonMark-compatible Markdown renderer.

Make URLs, emails, and fuzzy links clickable.

Convert HTML strings to PDF documents.

Responsive font sizes based on device screen size.

Powerful, high-performance camera library with frame processors.

Fast, modern image component with caching and blurhash support.

Native UI for selecting photos and videos.

Image picker with camera, cropping, and compression.

High-performance camera library with barcode scanning, by Tesla.

Resize local images natively.

The Video component for React Native.

Modern video playback built for Expo and the New Architecture.

Full-featured audio player: background playback, Android Auto, CarPlay, lock-screen controls.

High-performance audio engine implementing the Web Audio API.

Play sound clips natively.

WebRTC for React Native.

MapView components for iOS and Android.

Mapbox maps for custom map experiences.

Battery-conscious background location with motion detection.

Open the user's preferred maps app.

Customizable Google Places autocomplete.

Charting built on Skia and Reanimated with a focus on performance.

Beautiful, high-performance line graphs built with Skia.

Bar, line, area, pie, donut, and stacked charts.

The standard for performant animations, running on the UI thread.

Declarative, native-driven gesture system.

High-performance 2D graphics with the Skia rendering engine.

Universal animation library powered by Reanimated, with a Framer Motion-like API.

Declarative transitions and standard animations.

Type-safe WebGPU toolkit for advanced GPU work.

Tailwind CSS for React Native.

C++-powered StyleSheet superset with themes and breakpoints, built for the New Architecture.

CSS-in-JS styling that also targets React Native.

High-performance CSS-in-JS style composition.

Pixel-perfect, native-looking typographic styles.

Layout primitives for building consistent UIs.

Effortless edge-to-edge display on Android.

Flexible safe area inset handling.

Toolbox for app localization: locales, timezones, currencies.

Device information for iOS and Android.

Unified permissions API.

Secure keychain and keystore access.

Expose environment config to your JS and native code.

Native contacts access.

Calendar event access for iOS and Android.

Native share sheet and social sharing.

Haptics that feel right, including Core Haptics patterns.

Developer-friendly access to device sensors.

Periodic background callbacks on iOS and Android.

Download and upload large files, even when the app is backgrounded.

Document picker and viewer.

Home screen quick actions and custom app icons.

SSL pinning and cookie handling.

Push and local notifications for Expo apps.

Includes FCM messaging alongside the full Firebase suite.

Wix's notification handling library.

OneSignal push notification SDK.

The community WebView component.

In-app browser using Chrome Custom Tabs and SFSafariViewController.

Run React Native components and APIs on the web.

React Native + Next.js, unified navigation for universal apps.

Build native Windows apps with React.

Build native macOS apps with React.

Bear necessities for state management.

Primitive and flexible atomic state.

The official, batteries-included Redux toolset.

Super fast state with fine-grained reactivity and built-in sync.

The fastest key/value storage for React Native, ~30x faster than AsyncStorage.

Simple, asynchronous, persistent key-value storage.

The fastest SQLite library for React Native.

SQLite database access in Expo, with support for Drizzle ORM.

TypeScript ORM with first-class Expo/React Native SQLite support.

Reactive and asynchronous database for powerful apps that scale.

Local-first, reactive database that replicates with your backend.

Mobile object database, an alternative to SQLite.

Powerful async state management and data fetching.

Axios with standardized errors and request/response transforms.

Network state and connectivity info.

In-app HTTP request monitor.

Fast native implementation of Node's crypto module.

Includes FCM messaging alongside the full Firebase suite.

Official Sentry SDK for crash reporting and performance monitoring.

PKCE-compliant OAuth2 client based on AppAuth.

Google Sign-In for React Native.

Official Stripe SDK for payments in React Native.

RevenueCat SDK for in-app purchases and subscriptions.

VSCode/Cursor extension that turns your editor into a full-featured React Native IDE with an embedded simulator.

Build, submit, and update iOS and Android apps from the command line.

Rename a React Native app with one command.

See which packages inflate your bundle size.

Webpack/Rspack-based toolkit with code splitting and Module Federation for React Native.

Desktop app for inspecting React Native apps: state, API requests, performance.

Devtools that live in your app — and answer to your AI agent.

Painless declarative E2E automation for mobile.

Gray-box end-to-end testing and automation framework.

Testing utilities that encourage good practices.

Visual regression testing for Storybook.

Expo Application Services: cloud builds, app store submission, and OTA updates.

Self-hostable OTA update solution, a CodePush alternative.

Automate building, screenshots, and releasing for iOS and Android.

Scaffold and build React Native libraries for distribution.

Insanely fast native C++, Swift, or Kotlin modules with statically compiled bindings.

Infinite Red's battle-tested boilerplate with CLI and generators.

TheCodingMachine's template for solid, scalable applications.

Official Expo templates, from blank to tabs to full navigation setups.

The Bluesky social app for web, iOS, and Android.

New Expensify: financial collaboration, chat-centered.

Privacy-focused note-taking app with sync, on every platform.

Mattermost's mobile apps.

Rocket.Chat's mobile client.

The art world in your pocket.

JetBrains' YouTrack client for iOS and Android.

The official guides, always the right place to start.

Official hands-on tutorial building a universal app.

Guided walkthrough of the React Native ecosystem.

William Candillon's in-depth course on gestures and animations.

William Candillon's YouTube series rebuilding famous UIs.

Weekly newsletter covering React and React Native.

Occasional newsletter of React Native news and articles.

The long-running React Native podcast, by Infinite Red.

The US React Native conference, Portland, OR.

Expo and React Native conference, Kraków, Poland.

Callstack's conference (formerly React Native EU), Wrocław, Poland.