Aether CLI
Push React Native updates without the App Store.
The command-line interface for Aether — over-the-air JavaScript bundle updates for React Native apps.
Pre-release. Aether is in active development. APIs and behavior may change before the first stable release.
Why Aether
Microsoft retired App Center CodePush in March 2025, leaving thousands of React Native apps without an OTA update solution. Aether is a drop-in successor: same workflow, same client SDK contract, run by a small team focused on shipping.
- App Store-free deployments — push bug fixes and updates directly to installed apps
- Compatible with
react-native-code-pushtoday; first-party Aether SDK ships next - Channel-based releases — Staging, Production, Beta, whatever you need
- Rollouts and rollbacks — percentage-based rollouts, instant rollback to any previous label
- Multi-collaborator — own your apps, share access with your team
Install
npm install -g @aetherpush/cli
Requires Node.js 22 or later.
Quick start
# Create an account (interactive: prompts for email, name, password)
aether register
# Verify your email by clicking the link sent to you, then log in
aether login
# Create your first app (auto-provisions Staging and Production deployments)
aether app add my-react-native-app
# Inspect the deployment keys to wire into your app binary
aether deployment ls my-react-native-app -k
# Release an update (auto-detects entry file and target binary version)
aether release-react my-react-native-app ios
# Roll out to 25% of users
aether patch my-react-native-app Staging -r 25
# Promote a release from Staging to Production
aether promote my-react-native-app Staging Production
# Roll back if something goes wrong
aether rollback my-react-native-app Production
Commands
| Command | What it does |
|---|---|
register |
Create a new Aether account |
login, logout |
Session management |
whoami |
Show the current account |
app add|ls|rm|rename|transfer |
Manage apps |
deployment add|ls|rm|rename|history|clear |
Manage deployment channels |
release, release-react |
Upload a new release |
patch |
Update metadata of an existing release (rollout %, mandatory, disabled, description) |
promote |
Promote a release between deployments |
rollback |
Roll a deployment back to a previous release |
collaborator add|ls|rm |
Manage app collaborators |
access-key add|ls|patch|rm |
Manage session-style CLI keys |
session ls|rm |
Manage active login sessions |
debug ios|android |
Stream Aether logs from a running app |
Full reference and flags: aether <command> --help.
Hermes
release-react compiles the bundle to Hermes bytecode when the project has Hermes enabled, or when you pass -h / --useHermes. For that step the CLI runs the hermesc compiler from the project's own node_modules, checking these locations in order and using the first one that exists:
node_modules/hermes-compiler(React Native 0.84 and newer)node_modules/react-native/sdks/hermesc(React Native 0.69 to 0.83)- the
hermesCommandpath fromandroid/app/build.gradle, if set node_modules/hermes-engineornode_modules/hermesvm(older projects)
If no compiler is found, the command fails and prints the paths it tried.
Known limitation: on Windows, some versions of the hermes-compiler package ship without a win64-bin binary. If a Hermes release fails on Windows with that path list, run it from macOS or Linux (for example in CI) instead.
Configuration
Session and server config are stored in ~/.aether/config.json. Created on aether login, deleted on aether logout.
To target a non-default server (e.g. local development):
aether login --serverUrl http://localhost:3000
To run non-interactively (CI/CD):
aether login --accessKey <your-access-key> --serverUrl https://api.aetherpush.com
CI/CD
Dedicated GitHub Action, GitLab CI / CircleCI / Jenkins templates, and a CLI --ci auto-detect flag are coming in the next release. For now, use aether login --accessKey with a long-lived access key.
Migrating from CodePush
If you're coming from appcenter-cli and react-native-code-push, a migration tool and step-by-step guide are on the way. Until then, your existing react-native-code-push SDK works against Aether servers unchanged — just swap your deployment key for one issued by aether deployment ls -k.
Links
- Website: aetherpush.com
- Issues: GitHub