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The Expo SDK

10+ years in the making.
Powering thousands of apps.

MCP

Powering AI-native app devs

Try the Expo Claude Code connector

100+ production APIs

one install away

All native

code welcome

Building blocks for
agentic workflows

Build your app with your favorite tools and Expo. From inception to production build.

Infrastructure for your apps

  • Expo
  • React Native
  • Swift
  • Jetpack Compose
  • Kotlin
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Get your appon every device

Build your app and distribute it to Android, iOS, and the web from a single codebase with Build and Hosting.

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Get the latest toevery user, instantly

Send fast over-the-air updates to get the latest fixes and improvements to your users fast with Update.

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Give your agenta device

Coding agents write mobile code blindfolded because they cannot see the app run. Cloud simulators let your agent launch the app, check the fix, and prove it worked.

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Launch anythingto the App Store

Launch makes it easy by guiding you through the technical stuff, so your app can be in real users' hands. No config or prior knowledge needed.

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Built-in monitoringand observability

Performance metrics for understanding how your app is performing for users in production.

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Automate your builds,tests, and releases

Build for the app stores, run tests, send updates, and more automatically with Workflows.

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7M+ weeklydownloads
100K+active devs
500K+projects
100K+ dailybuilds

Expo is a community

80% of React Native developers choose Expo.
Hear what developers say about their experience.

Join us on Discord

70K+ Discord members

Peter Piekarczyk@peterpme

Expo is amazing

Adnan@adnansahinovich

React Native and @expo is the best option by far, and can’t even compare to Xamarin or Dart & Flutter

NicoDevs@Nico_Devs

I love @expo, it made React Native dev so much easier.

Firstly, it allows anyone to dev from any machine, even with very low specs and run the app on device with Expo Go app.

Also, it includes so many libraries and the performance is crazy especially on Expo SDK 54

Nana Asante@asantenocturnal

I love expo

Antonin marchard@antomarchard

The more time flies, the more I love @reactnative & @expo

Adrian Carolli@icookandcode

I love @expo for making my life so much easier!

Simon Grimm@schlimmson

It's almost shocking how much I take Expo API routes for granted at this point.

I can't imagine working any other way, they are a natural part of every RN project I do.

Hugo Duarte@hugoasduarte

I love @expo so much!

Was struggling to upgrade an old React Native app to the latest version for a few days without success.

Created a new expo app, copied my src folder along with some package installs and was ready in just a few minutes!

devon@devon_94

highly recommend @expo

JD Conley@wackie

if you're debating between raw react native and expo, choose expo. i tried years ago but it wasn't good enough. now the wrapper is winning. smooth dev environment. flexible. much better ecosystem and documentation.

Melih Yumak@hadnazzar

🌟 Why choose #Expo for your next app? Enjoy the simplicity of building with one codebase for all platforms, access a rich library of pre-built components, and streamline updates with over-the-air changes—all without touching native code! 🚀 #ReactNative #js #100DaysOfCode

:) waally@_mohawwal

I love expo/react native

Josh Gonsalves@joshgonsalves_

Makes sense. I do LOVE expo.

miaugladiator11@miaugladiator1

can 100% recommend expo is so much better than just pure react native imo

Dane Grant@danecando

Also, @expo is amazing

getDerivedSwaggerFromHacker@hackerswagger

Big enterprise app guy here. Expo is the best! In the time another team experimented with all the new repack module federation nonsense I've got our two apps using expo CNG and almost done with new architecture. We have a mini app architecture and it's a pain.

Prince Ajuzie@princeajuzie7

dude, react native + expo is the best option out there.

Patrick Aljord@patcito

Just use @expo

Build beautiful
native apps

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Recommended by Meta
React FoundationMember
SOC 2 Type II
GDPR
CCPA
SSO