mcp

Claude Ruby Marketplace

A Claude Code plugin marketplace for Ruby development: Rails applications, testing, game development with DragonRuby, and terminal UI development with RatatuiRuby.

Installation

/plugin marketplace add hoblin/claude-ruby-marketplace

Available Plugins

• Rails Development - rspec, activerecord, draper, mcp, ruby-lsp
• Game Development - dragonruby
• TUI Development - ratatui-ruby
• Development Tools - rpi

Rails Development

• ruby-lsp (LSP) - Ruby language server (Shopify's ruby-lsp) *
• rspec (Skill) - RSpec and FactoryBot testing patterns
• draper (Skill) - Draper decorator patterns for view logic
• activerecord (Skill) - ActiveRecord patterns for models and queries
• mcp (Skill) - MCP server development with Ruby SDK

* LSP plugins broken since v2.0.69 (#13952) - use v2.0.67 or wait for fix

Game Development

• dragonruby (Skill) - DragonRuby Game Toolkit for 2D games

Covers game loop, input handling, entities, collision detection, audio, rendering, animation, scenes, and cross-platform distribution.

TUI Development

• ratatui-ruby (Skill) - RatatuiRuby for terminal user interfaces

Covers managed loop, 20+ widgets, constraint-based layouts, event handling, styling, testing infrastructure, and Rooibos/Kit frameworks.

Development Tools

• rpi (Workflow) - Research, Planning, Implementation - context engineering for AI-assisted development

Installing Plugins

# Rails plugins
/plugin install rspec@claude-ruby-marketplace
/plugin install activerecord@claude-ruby-marketplace
/plugin install draper@claude-ruby-marketplace

# Game development
/plugin install dragonruby@claude-ruby-marketplace

# TUI development
/plugin install ratatui-ruby@claude-ruby-marketplace

# Development tools
/plugin install rpi@claude-ruby-marketplace

For Contributors

See CLAUDE.md for development guidelines.

Contributing

See CONTRIBUTING.md for guidelines.

License

MIT