PromptUI for Gemini CLI

co.promptui/promptui

Build a working web app from a prompt, then deploy it to a live URL.

client:Gemini CLI transport:streamable-http tools:11

Install PromptUI in Gemini CLI

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

{
  "mcpServers": {
    "promptui": {
      "httpUrl": "https://www.promptui.co/api/mcp"
    }
  }
}

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