Expo Workflows
Builds, submissions, repacks, and OTA updates in one pipeline. Add it to your existing CI, or run everything here.
$ eas workflow:run
81%
of React Native devs use Expo
50k+
Github Stars
99.9%
uptime SLA
6M+
Weekly npm downloads
Integrate then scale
You don't need to rip out your CI. Most teams start by offloading mobile builds to Expo Workflows, then expand over time.
Purpose-built infrastructure
Pre-packaged mobile jobs
Build, Submit, Update, Maestro, Repack, Fingerprint, Slack - composable. Full pipeline in ~6 lines. No bash scripts or Fastlane.
M4 Pro Apple Silicon
iOS builds on dedicated M4 Pro hardware optimized for React Native. 10-20 min vs. 15-40 min on generic macOS VMs.
Managed signing
One EXPO_TOKEN replaces keystone base64 vars, Fastlane Match, and Apple API keys Encrypted at rest, injected at build time.
Instant jobs: ~300ms
Slack notifications, artifact lookups, and lightweight tasks run instantly. Zero CI minutes consumed. No cold boot.
Automatic caching
Builds get faster as you use them. Hardware upgrades, cache tuning, and runtime optimizations applied automatically.
Run from anywhere
Trigger from GitHub events, invoke from any CI with eas workflow:run, or kick off manually from your terminal.
DevOps Tax
The real cost of CI
The invoice is just beginning. The real cost is invisible. Operational overhead, productivity loss, and deployment lag have an impact. Expo can reduce these DevOps costs by 80%, allowing engineers to focus on building features rather than managing infrastructure.
Efficient
Expo and GitHub Actions
Expo Workflows serve as a high-performance mobile extension for GitHub Actions. While GitHub Actions is the standard CI for linting and tests, Expo eliminates the "Engineering Tax" of manual DevOps by automating iOS/Android build setups and code signing.
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Deployment speeds
Choose the right path based on what changed in your CI/CD. Expo workflows provide the flexibility you need in one platform.
Full Build: 10-20 min
Native code changed? Workflows runs a full compile, sign, and submit — on M4 Pro hardware.
Repack: ~2 min
No native changes detected. Workflows reuses your last build, rebundles the JS, and re-signs — skipping the full compile entirely.
OTA Updates: < 5 min
JS-only hotfix? Push an over-the-air update straight to users' devices. No rebuild required.
Battle tested CI/CD
From indie developers to enterprise, teams like HipCamp, PrizePicks, and InfiniteRed ship with Workflows.
“Expo Workflows replaced our sluggish and brittle build process with something quick and dependable. Expo allows our engineers to focus on building features and not debugging build logs.”
Armaiz Adenwala
Senior Software Engineer
“Setting up React Native CI/CD used to be difficult until I started using workflows. Expo was already the best way to write React Native apps. Now it’s the best way to test and deploy them as well.”
Tyler Williams
Software Engineer
“Workflows allowed us to replace large complex yaml files with pre-built jobs fully leveraging the power of EAS. It's made our pipelines feel effortless.”
Adam Tyler
Software Engineer