ruby-openai by alexrudall

One delightful Ruby framework for every major AI provider. Build AI agents, chatbots, RAG apps, and multimodal workflows in beautiful, expressive code. Maintained by crmne on GitHub, where it has earned 4,280 stars from the community.

AI-Powered Assistant Gem right in your Rails console. Full power of ChatGPT in Rails. Maintained by railsjazz on GitHub, where it has earned 269 stars from the community.

Full-featured MCP support for Ruby and RubyLLM—making it easy to build structured, composable LLM workflows in pure Ruby. Maintained by patvice on GitHub, where it has earned 254 stars from the community.