OpenClacky

OpenClacky, a token-efficient open-source AI agent written in Ruby, claims to deliver Claude Code-class capability at a lower cost than competing agents. The system reports a 94.9% cache hit rate and …

Yafei Lee, founder of OpenClacky, identified that every feature in an AI agent—including skills, memory, sub-agents, browser automation, and model switching—creates a distinct cache invalidation surfa…