dsh-mobile-access

DeepSeek Harness binds its Web server to 127.0.0.1 for security, which means phones and tablets simply cannot reach the GUI. dsh-mobile-access works around this by launching a lightweight gateway proxy from the PC via the plugin runtime, so a mobile device can scan a QR code and open the full Web interface without any change to DSH's own network configuration.

Security is handled with a PC-side approval gate: every new device must be explicitly approved before it can access the GUI, with full lifecycle management including approve, reject, revoke, restore, and hard-delete. The plugin automatically classifies each incoming connection as LAN, VPN, or direct public access, and prompts for a mode switch when the network changes. Enabling the "block public direct" policy forces public-origin requests to be rejected server-side, nudging users toward Tailscale or ZeroTier. WebSocket event streams are forwarded end-to-end through the gateway, keeping the mobile and PC sessions in real-time sync across workspaces, chat state, and theme.

On the mobile UI side, the plugin handles common layout issues such as input-bar wrapping, full-screen modals, and table overflow, while all colors follow DSH theme tokens so the interface adapts seamlessly to light, dark, and third-party skins. If you also run dsh-balance-plugin, its modal clipping and z-index problems on mobile are patched out of the box. This plugin is a good fit for developers who want to keep working in DeepSeek Harness from a phone or tablet during commutes, travel, or casual lounging, and for multi-device users who prefer to access local services securely over a VPN.