The command reference and delivery guide for Flutter, React Native, and Expo.
Mach is built for developers who want to ship, not configure. Its framework-aware pipeline handles project preparation, cloud builds on AWS, secure signing, artifacts, and one-command store submission.
Core Philosophy
Safe Config
Mach auto-patches identifiers during build and restores them after. No more accidental overwrites.
Cloud Builds
Build iOS and Android apps, and deliver React Native Web or Flutter web output with one workflow. Pay only for what you use.
Managed Secrets
Environment variables injected at build time, encrypted at rest, scoped by environment.
Performance
Parallel builds, smart caching, and artifact streaming for fast iteration cycles.
