hoblin

Ruby and Rails plugins: LSP integration, RSpec testing patterns, ActiveRecord queries, Draper decorators, MCP server development, DragonRuby game development, and RatatuiRuby TUI development

Ruby language server (Shopify's ruby-lsp) for code intelligence

RSpec and FactoryBot testing patterns for Rails

Draper decorator patterns for Rails view logic

ActiveRecord patterns for Rails models and queries

MCP server development with Ruby SDK

DragonRuby Game Toolkit patterns for 2D game development

RatatuiRuby TUI development for terminal user interfaces

RPI workflow: Research, Planning, Implementation with context engineering