Discover expo/atlas Open Source project by Expo (@expo)

Create React Native apps that run on iOS, Android, and web

32,521

create-react-native-app

Tools for creating, running, and deploying universal Expo and React Native apps

13,151

expo-cli

Example projects that demonstrate how to use Expo APIs and integrate Expo with other popular tools

2,608

examples

[ARCHIVE]: Expo Router has moved to expo/expo -- The File-based router for universal React Native apps

1,567

router

A cross-platform ActionSheet for React Native

1,363

react-native-action-sheet

The Expo Development Environment

1,337

xde

Route-centric navigation for React Native

1,168

ex-navigation

Use any of the 1000+ fonts (and their variants) from fonts.google.com in your Expo app.

1,003

google-fonts

Expo GitHub Action makes it easy to automate EAS builds or updates

759

expo-github-action

Fastest way to build, submit, and update iOS and Android apps

744

eas-cli

react-conf-app

fyi

Little bits of information that you may find useful when interacting with Expo tools and service. Append the markdown filename to https://expo.fyi/ to get a quick link to it.

708

expo-server-sdk-node

Server-side library for working with Expo using Node.js

vector-icons

expo-three

Utilities for using THREE.js on Expo

619

react-native-read-more-text

Route-centric navigation built on top of React Native's Navigator

572

ex-navigator

An infinitely scrolling view that notifies you as the scroll offset approaches the bottom

522

react-native-infinite-scroll-view

Useful resources for creating apps with Exponent

520

awesome-expo

468

exp

An invertible ScrollView for React Native

465

react-native-invertible-scroll-view

Out-of-tree Expo config plugins for packages that haven't adopted the config plugin system yet.

460

config-plugins

Accelerate your development workflow with one-click build launches and simulator management from your macOS menu bar

434

orbit

Expo Tools keep you productive with debugging, IntelliSense, and prebuild previews

416

vscode-expo

Standalone app builder service

401

turtle

Expo Snack lets you run Expo in the browser.

385

snack

Access operating system appearance information (currently only light/dark mode) on iOS, Android, and web

351

react-native-appearance

Java

337

expo-pixi

Tools for using pixi.js in Expo

A React Hook to cancel promises when a component is unmounted

300

use-unmount-signal

Examples of using Expo in the browser.

290

web-examples

A simplified demonstration of expo-updates protocol use.

273

custom-expo-updates-server

Demonstration of how to upload images from the ImagePicker, using a node backend to upload to S3

258

image-upload-example

snack-web

expo-phaser

Use Phaser.js on mobile with Expo GL

sentry-expo

fluxpybird

some ideas involving games and Redux

Use the Stripe HTTP API in Expo without the DOM, node, or native deps

179

stripe-expo

A responsive Image component that chooses the best-resolution image for the current screen

160

react-native-responsive-image

A container component that takes care of loading/catching timeouts/retrying

160

react-native-loading-container

camerja

playlist-example

dev-plugins

Out-of-tree Expo devtools plugins for packages that haven't adopted the Expo devtools plugin system yet.

Entity is a privacy-aware data layer for defining, caching, and authorizing access to application data models.

142

entity

Universal polyfill for match media API using Expo APIs on mobile

137

match-media

132

react-native-fade-in-image

Moved to https://github.com/expo/expo/tree/master/packages/eslint-config-universe

118

eslint-config-universe

110

audio-recording-example

Audio Recording Example

Spin off async functions to perform side effects

109

redux-effex

108

auth0-example

A pure-js implementation of the W3C's Canvas-2D Context API that can be run on either Expo Graphics or WebGL

108

expo-2d-context

HTML

107

results

An efficient, standards-compliant library for representing results of successful or failed operations

102

firebase-storage-upload-example

sqlite-example

A standard interface for your scrollable React Native components, making it easier to compose components.

react-native-scrollable-mixin

Utilities for using Processing.js on Expo

expo-processing

Customizable controls for Expo video

videoplayer

snack-sdk

Snack SDK

Apple's default Core Animation easing functions for React

react-apple-easing

Turtle CLI usage example (CircleCI & Travis CI)

turtle-cli-example

Shell

dire-dire-ducks

Flood your room with water and rubber duckies!

With this preview action, you can test changes made in pull requests via Expo Go or custom development client (created with expo-dev-client) just by scanning QR code.

expo-preview-action

Listen to status bar changes during incoming calls and other multi-tasking events

status-bar-height

react-native-image-gallery

Utilities for using Expo AR with THREE.js

expo-three-ar

eas-build

https://expo.io/@community/pomodoro

pomodoroexp

A ScrollView that supports pull-to-refresh. You can customize it with the RefreshIndicator and type of ScrollView (ex: ListView) of your choice.

react-native-refreshable-scroll-view

A Promise-based interface into processes created by child_process.spawn

spawn-async

Available through the Exponent iPhone or Android app:

react-native-for-curious-people

Demo app showing the useUpdates() API

UpdatesAPIDemo

Browser polyfill for making React Native compatible with web libs like pixi.js, three.js, phaser.js

browser-polyfill

The Expo Development Library

xdl

Harvard's mobile application for CS50.

harvard-cs50-app

hello-graphql

Tools to help simplify working with three, pixi, phaser, ect...

expo-graphics

detox-expo-helpers

Foundational styles for Expo interfaces.

styleguide

Utilities for parsing files references, and Expo Assets.

expo-asset-utils

This template is no longer maintained! See https://github.com/yaron1m/expo-detox-typescript-example instead

hackathon-examples

with-detox-tests

A standard interface for your scrollable React Native components, making it easier to compose components.

react-native-scrollable-decorator

Navigate to external URLs, handle in-app URLs, and access system URLs

react-native-url-handler

Objective-C

rnplay

THIS REPOSITORY IS QUITE OLD AND NOT MAINTAINED! React Native Playground has been replaced by https://snack.expo.io. Look at this repository like you might look at tools in a museum, and don't touch it or actually use it

expo-twitter-login-example

A camera and gallery image picker native module for Android, giving a subset of the API of https://github.com/marcshilling/react-native-image-picker

react-native-image-picker-android

Java

eas-tests-example

Demo of running E2E tests on EAS Build

Java

react-loading-indicator

A loading indicator written purely in React that uses SVG and no images.

socket-io-example

This package wraps `electron-webpack` and adds support for Expo web and other universal React packages.

expo-electron-adapter

Koa middleware to display GraphiQL, the interactive GraphQL UI

koa-graphiql

video-background-example

Examples and tests for OpenGL rendering in Expo.

gl-test

Using Expo's AR functionality with THREE.js

three-ar-test

Learn how to use Expo with this simple weather app!

BrightSky

expo-postpublish-slack-notify

breakout

why not?

Runs "yarn" and "npm install" in several directories with extreme speed when possible

hyperinstall

Provides document.cookie support for Electron

electron-cookies

Expo Blue - a discussion app for small groups

100

pound-random