hmr for Gemini CLI

io.github.promplate/hmr

Hot Module Reload (HMR) for Python with reactive programming and MCP tools

client:Gemini CLI transport:streamable-http

Install hmr in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "hmr": {
      "httpUrl": "https://promplate.github.io/pyth-on-line/hmr/mcp"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs