The project is in a healthy, maintained state
A local MCP server that exposes the stimulus-plumbers API schema and documentation to LLM-powered IDEs
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 Dependencies
 Project Readme

Stimulus Plumbers

@stimulus-plumbers/controllers stimulus_plumbers Coverage

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 stimulus_plumbers_mcp — no clone needed:

{
  "mcpServers": {
    "stimulus-plumbers": {
      "command": "gem",
      "args": ["exec", "stimulus-plumbers-mcp"]
    }
  }
}

See stimulus-plumbers-mcp/README.md for requirements, available tools/resources, and the contributor (clone) setup.

License

MIT © Ryan Chang