dsh-cuadrive-mac

When you run a DeepSeek Harness agent on macOS, it often needs to click windows, read the screen, and operate local apps, yet you do not want to interfere with other Cua instances already running on the machine. dsh-cuadrive-mac solves exactly this: it pins a private cua-driver 0.20.0 into runtime-lock.json and runs it on its own socket, so shutting down DSH stops only this socket while every other Cua keeps working. It also sidesteps the issue where a generic MCP client drops screenshot image blocks, by calling the driver over its private socket and re-attaching the PNG to ctx.attachments so the agent can actually see the screen.

On first launch the plugin quietly pulls the darwin-universal bundle from GitHub Releases into a local vendor directory; host tools are immediately callable and download progress is visible via the cua_status card or status.json. Permission prompts target the process that actually started dsh: DSH.app checks DSH, the CLI checks Terminal, iTerm, Cursor, or VS Code, and it never touches /Applications/CuaDriver.app. On Windows and Linux the plugin loads only the status tool, clearly marks itself macOS-only, and will not download a driver or start computer-use.

Ideal for macOS developers who use DSH daily, want their agent to have local desktop control, and are already running other Cua drivers that must not conflict. Unofficial project, with no dependency on or modification of any existing Cua installation on the system.