dsh-android

DSH Android

A live Android device inside a DeepSeek Harness conversation — emulator or USB phone, driven entirely through adb. 20 agent tools • in-process live stream, no external helper • three-button navigation panel • Gradle build & run • Vision OCR

npm: @zseven-w/dsh-android · Current plugin release: 0.1.0-rc.12 · Tested with DSH 0.1.5-rc.1

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An Android device streamed and controlled from inside a DSH conversation — the agent's tool call in the center, the live device panel on the right Why DSH Android

DSH Android gives the agent a real Android device inside the conversation — and gives you the pixels. The agent can start a stream on an emulator or a USB-connected phone, build and install a Gradle project, drive the UI by resource-id/text or by OCR, read logcat, and inspect processes and memory, while a live stream of the device renders in a persistent sidebar panel where you can tap, drag, rotate, and press Back / Home / Recents directly on the video. No image blocks and no screen-recording files: visual bytes reach the UI only through signed, expiring URLs served by the DSH webserver.

There is exactly one code path. adb devices -l reports a serial, and that serial is a device's only identity — emulator-5554, a USB serial, or an ip:port target all behave identically. The plugin is bound to no emulator product (AVD, Genymotion, WSA, a cloud device farm), and there is no simulator/real-device split to reason about. Tools

All 20 tools are registered on every host and return plain JSON — visual bytes reach the UI only through presentationMeta + signed routes, never as image blocks. When adb cannot be resolved the tools stay registered and every call fails with an explanatory error naming the fix.

Coordinates are normalized 0..1 of the streamed frame everywhere. The frame follows the display rotation (a landscape app streams 2400×1080 on a 1080×2400 device) and input tap shares that same space, so no client-side rotation math exists anywhere in this plugin. Core tools UI-tree and row tools (uiautomator) OCR, logs, and debug tools Display surfaces Sidebar panel. The live view lives in a persistent right-hand panel (a fixed dock that pushes the conversation aside, or a centered overlay on narrow viewports). It renders the live PNG stream and accepts click-to-tap and drag-to-gesture directly on the video, with a toolbar carrying ◁ Back, ○ Home, □ Recents, rotate, screenshot, and refresh. A device menu runs the five device-level actions (notification shade, quick settings, lock, wake, assistant). The device picker lists every adb device in ONE list, grouped by kind, with offline AVDs shown as a hint pointing at android_boot rather than a boot-on-click. Size modes and frame styles (frameless / bezel / phone shell) work as in the iOS twin; the panel adapts its aspect ratio from the frame's own natural size, so a rotation need