Discover expo/pound-random Open Source project by Expo (@expo)

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

33,454

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

A cross-platform ActionSheet for React Native

1,567

react-native-action-sheet

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

1,384

router

The Expo Development Environment

1,367

xde

Route-centric navigation for React Native

1,168

ex-navigation

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

1,003

eas-cli

react-conf-app

google-fonts

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

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

788

expo-github-action

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.

782

fyi

759

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

457

orbit

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

436

vscode-expo

Standalone app builder service

425

turtle

Expo Snack lets you run Expo in the browser.

384

snack

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

366

react-native-appearance

Java

337

expo-pixi

Tools for using pixi.js in Expo

A simplified demonstration of expo-updates protocol use.

300

custom-expo-updates-server

A React Hook to cancel promises when a component is unmounted

295

use-unmount-signal

Examples of using Expo in the browser.

292

web-examples

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

272

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

dev-plugins

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

playlist-example

entity

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

Universal polyfill for match media API using Expo APIs on mobile

140

match-media

136

react-native-fade-in-image

Visualize React Native bundles to understand and optimize your app.

118

atlas

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

114

eslint-config-universe

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

110

expo-2d-context

HTML

110

audio-recording-example

Audio Recording Example

Spin off async functions to perform side effects

109

redux-effex

108

auth0-example

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

108

results

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

eas-build

Flood your room with water and rubber duckies!

dire-dire-ducks

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

Utilities for using Expo AR with THREE.js

expo-three-ar

react-native-image-gallery

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

Foundational styles for Expo interfaces.

styleguide

hello-graphql

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

expo-graphics

detox-expo-helpers

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

100

electron-cookies