CSS Crème for Gemini CLI

com.csscreme/design-systems

Give your agent a real design system: tokens, measured WCAG contrast, and rules to follow.

client:Gemini CLI transport:streamable-http tools:12

Install CSS Crème in Gemini CLI

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

{
  "mcpServers": {
    "design-systems": {
      "httpUrl": "https://csscreme.com/mcp"
    }
  }
}

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