Coomi Android

Coomi Android embeds the complete Rust implementation from apps/coomi-rs in a Termux-based Android shell. The Vue application in apps/web talks directly to the Rust HTTP and WebSocket server. There is no Python Coomi runtime or bridge.

Runtime layout

• apps/coomi-rs: Rust workspace and the coomi CLI/server.
• apps/web: Vue frontend served by coomi serve on loopback.
• apps/coomi-app: Android application and Termux bootstrap.
• app/src/main/jniLibs/arm64-v8a/libcoomi.so: staged ARM64 PIE executable.
• app/src/main/assets/web.zip: staged production frontend.

The installed app creates $PREFIX/bin/coomi as a symlink to the executable in the APK native library directory. The Android UI and Termux CLI share $HOME/.coomi/config/providers.json and the same engine process.

Community

Join the Coomi QQ group to discuss usage, development, and releases.

使用 QQ 扫码加入 Coomi 交流群

Build

Prerequisites: JDK 17, Android SDK/NDK, Rust, Node.js, and npm.

.\gradlew.bat :app:assembleDebug

The Gradle build installs the aarch64-linux-android Rust target, builds the Vue frontend, cross-compiles coomi, stages both payloads, and creates:

apps/coomi-app/app/build/outputs/apk/debug/coomi-app_apt-android-7-debug_arm64-v8a.apk

Deploy

adb install -r -t apps/coomi-app/app/build/outputs/apk/debug/coomi-app_apt-android-7-debug_arm64-v8a.apk
adb shell am start -n com.termux/app.coomi.CoomiLauncherActivity

The application ID remains com.termux because the bundled bootstrap contains paths compiled for that package name.