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mcp/harbor
Zed

UISandbox for Zed

io.github.ideelab/uisandbox

Play with your app's design in the browser: load a build, turn the knobs, export the code.

client:Zed transport:stdio runtime:npm

Install UISandbox in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "uisandbox": {
      "command": "npx",
      "args": [
        "-y",
        "uisandbox-mcp"
      ],
      "env": {
        "UISANDBOX_URL": "<UISANDBOX_URL>"
      }
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs

UISandbox in other clients

UISandbox MCP server