DSH | DSH Mobile Remote | Access your local DSH Web UI from a paired phone

[april-jk]

DSH | DSH Mobile Remote | Access your local DSH Web UI from a paired phone

Unofficial community project: independently developed and maintained. This project is not reviewed, endorsed, or supported by DeepSeek.

Project: https://github.com/april-jk/dsh-mobile-suite

Plugin source: https://github.com/april-jk/dsh-mobile-plugin

Latest signed APK and deployment packages: https://github.com/april-jk/dsh-mobile-suite/releases/latest

DSH Mobile Remote adds a Remote Access section to the DeepSeek Harness Web UI. A user can pair a phone with a six-digit code or QR code, open the computer's local DSH UI through an outbound-only Relay connection, submit normal DSH tasks, review phone access history, and revoke the pairing from the computer.

DSH integration

• Exports a Cordis apply(ctx) plugin and declares webStartup plus webServer injection.
• Ships a DSH bundle patch through dsh.bundle.patch.
• Registers its settings client through the DSH client runtime.
• Keeps DSH on 127.0.0.1:3080; the Companion opens only an outbound WSS connection.
• Replaces the native directory picker with DSH's browser picker for remote sessions.
• Tested against @deepseek-ai/dsh@0.1.0-rc.6 on macOS and a clean Ubuntu GitHub Actions runner.

Install

dsh plugin --profile web add github:april-jk/dsh-mobile-plugin#v0.1.1
dsh web

Open Settings > Remote Access to pair the phone.

MVP security scope

Relay traffic uses HTTPS/WSS and short-lived WebView tickets. The mobile client never receives the computer's device token. The MVP does not yet provide application-level end-to-end encryption; this limitation and the Relay's bounded access metadata are documented in the repository.

Mobile experience

Login and Relay selection	Paired computers

The public Android build can use the hosted Relay or switch to a privately deployed HTTPS Relay without recompilation.

DeepSeek Harness on mobile

The remote WebView exposes the normal Harness workspace, mode, model, task composer, and submit flow on the phone.

A task running remotely

After submission, the phone shows the normal Harness conversation, injected context, active reasoning status, elapsed time, and stop control in real time.