llm.rb Ships as Ruby's Most Capable AI Runtime — Zero-Dependency Core With Built-In ActiveRecord and Sequel Support for Rails Integration

GitHub·low signal

llmrb/llm.rb (128 stars) provides a unified AI runtime for Ruby with zero dependencies by default, loading optional pieces only when needed. Features built-in ActiveRecord support through acts_as_llm and acts_as_agent, plus Sequel plugin support, offering one coherent execution model for providers, agents, tools, skills, MCP servers, streaming, schemas, files, and persisted state. A notable signal that the Ruby ecosystem is building its own AI agent infrastructure.