Expo
expo.devEverything you need to build universal native apps with JavaScript and React
Dev Toolsreact-nativemobile-developmentcross-platformjavascriptopen-sourcesdkota-updates
About
Expo is an open-source, full-stack React Native framework that lets developers build apps for Android, iOS, and the web from a single JavaScript codebase. It provides a rich SDK with 100+ production-ready libraries, cloud build and deployment services, over-the-air update capabilities, and CI/CD workflow automation. The platform serves indie developers through enterprise teams and is used by millions of users worldwide.
Problem
Building and deploying native mobile apps for multiple platforms requires complex tooling, separate codebases, and slow release cycles.
For
Mobile app developers ranging from indie hackers to enterprise teams using JavaScript and React Native
How it works
Expo provides a unified SDK, CLI tooling, and cloud services that let developers write JavaScript/React Native code once and build, test, deploy, and update apps across Android, iOS, and web automatically.
Business model
freemium
Status
launched
Company
Expo