Sleek for VS Code

design.sleek/sleek

Design your mobile app UI with AI, then have your coding agent build the real app from it.

client:VS Code transport:streamable-http tools:11

Install Sleek in VS Code

.vscode/mcp.json

{
  "servers": {
    "sleek": {
      "type": "http",
      "url": "https://sleek.design/api/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs