概要
This skill provides a comprehensive framework for building reliable coordinator agents in Claude Code, ensuring consistency across complex development workflows like bug fixing, PR reviews, and CI jobs. By implementing shared patterns for phase management and error recovery, it enables agents to maintain state transparency, handle unexpected JSON or timeout errors gracefully, and provide clear progress updates to the user. It serves as the architectural backbone for any multi-step autonomous task, ensuring that complex operations are executed with high reliability, error isolation, and clear communication.