What is EAS CLI used for?

EAS CLI is the command-line tool for Expo Application Services, used to build, submit and update iOS and Android apps from React Native and Expo projects. It is a good fit for building React Native apps without local native toolchains, publishing app updates over the air and automating store submissions from CI.

Is EAS CLI open source?

Yes. EAS CLI is open source under the MIT licence. Its source code is on GitHub at expo/eas-cli and is written mainly in TypeScript.

Yes. EAS CLI is open source, so the software itself is free to use. A managed cloud version is also available.

What are some alternatives to EAS CLI?

Similar open-source tools in the CI/CD & DevOps category include Fastlane, Changie and pypyr. SaaS products in the same category include Expo EAS, AWS CodeBuild and AppVeyor.

Is EAS CLI actively maintained?

Yes. The most recent commit to EAS CLI was on 2 October 2026, and the latest release is v24.8.0, published on 24 September 2026. The project has 1.4k stars on GitHub.

EAS CLI: open-source CI/CD & DevOps

About EAS CLI

EAS CLI is the command-line interface for Expo Application Services, a set of cloud services for Expo and React Native apps. From the terminal you start builds, submit apps to the stores and publish updates, so mobile release work can be scripted or run from continuous integration.

The services it controls include EAS Build for compiling apps in the cloud, EAS Submit for sending binaries to the Google Play Store and Apple App Store, EAS Update for over-the-air updates, EAS Hosting, EAS Workflows for automation, and tools for metadata and insights. Configuration lives in an eas.json file, and the docs cover internal distribution, app signing, custom builds and a REST API.

The CLI code is open source under the MIT licence and written in TypeScript, but most of its work is carried out by Expo's hosted services, which have their own accounts and billing. It is therefore a client for a commercial cloud platform rather than something you host yourself. It suits React Native and Expo developers who want managed builds and over-the-air releases.

Key features

Cloud builds for iOS and Android
Store submission to Google Play and App Store
Over-the-air updates
Configuration through eas.json
Workflows for CI-style automation
Environment variable management

Good fit for

→Building React Native apps without local native toolchains
→Publishing app updates over the air
→Automating store submissions from CI

Built with: TypeScript; React Native
Tags: expo; react-native; mobile; ci-cd; cli; app-store; build; ota-updates; typescript

EAS CLI: questions and answers

What is EAS CLI used for?: EAS CLI is the command-line tool for Expo Application Services, used to build, submit and update iOS and Android apps from React Native and Expo projects. It is a good fit for building React Native apps without local native toolchains, publishing app updates over the air and automating store submissions from CI.
Is EAS CLI open source?: Yes. EAS CLI is open source under the MIT licence. Its source code is on GitHub at expo/eas-cli and is written mainly in TypeScript.
Is EAS CLI free?: Yes. EAS CLI is open source, so the software itself is free to use. A managed cloud version is also available.
What are some alternatives to EAS CLI?: Similar open-source tools in the CI/CD & DevOps category include Fastlane, Changie and pypyr. SaaS products in the same category include Expo EAS, AWS CodeBuild and AppVeyor.
Is EAS CLI actively maintained?: Yes. The most recent commit to EAS CLI was on 2 October 2026, and the latest release is v24.8.0, published on 24 September 2026. The project has 1.4k stars on GitHub.