Visuality's open marketplace of Claude Code plugins — skills, agents, commands, hooks and MCP servers for Ruby, Rails and AI tooling.
RubyLLM gem 1.x reference (currently 1.14.1) — chat, tools, structured output, streaming, Rails integration, agents, embeddings, image/moderation/transcription.
Rails 8 testing with Minitest and fixtures — projects the official Rails 8.1.3 testing guide into auto-invoked references.