Open-source Windows desktop client and GUI for DeepSeek Harness — zero-setup installer with Codex, plugins, skills, SSH, mobile remote access, and 11 skins.

一个插件、两种角色：主服务端把 DeepSeek Harness 变成手机能安全访问的 PWA（移动端界面、配对码网关、Web Push），并把选定会话共享给已配对的桌面端；子客户端在另一台 DSH 桌面端的侧边栏里远程使用这些会话。One DSH plugin, two roles: the host turns DeepSeek Harness into a phone-reachable PWA (mobile UI, pairing-code gateway behind your own rev