Stimulus Plumbers

Accessible, WCAG 2.1 AA compliant UI components for Rails + Hotwire applications.

Packages

Package	Description
@stimulus-plumbers/controllers	Stimulus JS controllers
stimulus_plumbers	Rails view helpers and form builder
stimulus_plumbers_tailwind	Tailwind CSS v4 theme
stimulus_plumbers_mcp	MCP server exposing API schema + docs to LLM IDEs

The Rails gem renders semantic, ARIA-wired HTML; the npm package provides the Stimulus controllers that drive behavior; the Tailwind gem layers utility-class styling on top.

MCP Server

Connect your LLM IDE to the local MCP server via bin/mcp at the repo root:

{
  "mcpServers": {
    "stimulus-plumbers": {
      "command": "/path/to/stimulus-plumbers/bin/mcp"
    }
  }
}

License

MIT © Ryan Chang