llmrb/llm.rb Emerges as 'Ruby's Most Capable AI Runtime' With A2A and Agent Support

GitHub·low signal

llm.rb is a young (133 stars) project billed as Ruby's most capable AI runtime, with native support for the Agent2Agent (A2A) protocol, agents, and tool use. It fills a real gap — most agent runtimes are Python or TypeScript first, leaving Ruby shops underserved. The A2A protocol support is notable, signaling cross-language agent interoperability reaching the Ruby ecosystem.