APKBox by Gamdara

Early access

Let your coding agent run the Android app it just wrote.

On the web, an agent can open a browser and check its own work. On Android it is blind: someone has to start the emulator, install the build and describe the screen. APKBox does that part, so the agent can see and operate the app through MCP.

One email when it is ready. Nothing else.

// tools exposed over MCP
runtime_start      runtime_health
install_apk        launch_app
screenshot_app_only
get_ui_tree        tap   swipe
type_text          press_key
get_logs           wait_for_idle

Starts the emulator for you

apkbox doctor checks your machine and tells you exactly what is missing. apkbox up boots a trimmed Android runtime with no manual steps, and problems are reported with a suggested fix instead of a stack trace.

Shows only your app

apkbox run app.apk installs and opens the APK in its own window, without the launcher around it. You watch the same screen the agent sees.

Understands what is on screen

Taps, screenshots and logs work for any APK. For Flutter apps the agent also gets the widget tree and hot reload through the Dart VM Service.

Requirements