Files
hemx/examples/workout
slhx agent f2b6aa1aef feat(workout): add mobile release kit command
Add one canonical Workout mobile release command that builds the production server and writes Android/iOS shell metadata, explicit production policy, and honest external signing/toolchain blockers.

req: examples/001

req: examples/006

req: host/002

req: local/001
2026-06-12 11:02:31 +02:00
..

Now-first Workout Copilot example

This is the phone-first local-first product exemplar for hemx. It shows a complete useful session: next action shown, set completed, rest/next state entered, progress updated, a mistyped set corrected and undone, workout finished, final export shared or replayed, and invalid input, replay failure, or host denial recovered without storing DOM patches or UI update payloads as truth. req: examples/001 req: local/001 req: local/003 req: local/004

Run

cargo run --bin hemx-workout-example

Open http://127.0.0.1:3028.

If the port is busy, pick another address:

HEMX_WORKOUT_ADDR=127.0.0.1:3030 cargo run --bin hemx-workout-example

The server prints the URL it bound. A bind failure means another process owns the address; retry with HEMX_WORKOUT_ADDR instead of changing app code.

Test

cargo test -p hemx-workout-example

The E2E test starts the real HTTP binary, loads the page, checks the shared runtime asset, submits workout interactions, decodes hemx effect responses, and replays exported events back into a projection. Unit tests cover rest/next, finish, undo recovery, invalid input, replay failure, export replay, and host-result boundaries. req: test/001 req: examples/001

For the full repository gate:

cargo run -p hemx-xtask -- test

Deploy shape

The deployable artifact is the Rust server binary plus the generated hemx resources embedded by the build script:

cargo build --release --bin hemx-workout-example
HEMX_WORKOUT_ADDR=0.0.0.0:8080 ./target/release/hemx-workout-example

Put a normal reverse proxy or platform router in front of that port. The app serves the shared hemx runtime through hemx-axum; there is no frontend build, Node runtime, Expo/Ionic/Tauri shell, or handwritten selector UI JavaScript to ship. req: axum_integration/005 req: examples/005

Mobile release kit

Use the canonical release command to build the production server binary and write Android/iOS shell metadata:

HEMX_WORKOUT_ORIGIN=https://workout.example.com \
  cargo run -p hemx-xtask -- workout-mobile release

The kit lands in target/hemx-mobile/workout unless HEMX_WORKOUT_MOBILE_OUT is set. It records app identity, version, production origin, runtime asset policy, cache/offline state policy, secrets/signing boundaries, rollback expectations, Android TWA metadata, iOS WebView metadata, and any external blocker such as missing Android SDK, Xcode, or store signing credentials. See docs/recipes/mobile-release.md. req: examples/006

Boundaries proven

  • Core workout logging works without network availability once the page/runtime is loaded: commands/events/projections are app truth, including rest/next, finish, invalid input, replay failure, and undo recovery. req: local/001
  • Browser/PWA export uses the host capability contract and the host result returns through app code before UI effects. req: host/001 req: host/005
  • Native-shell-shaped haptic acknowledgment uses the same host call/event path without giving the shell ownership of workout state. req: host/002
  • Sync, backup, auth, AI/STT, provider policy, and conflict handling are not hidden in hemx core or the example runtime; they remain explicit app or integration decisions. req: local/002 req: local/003