Show HN: Cerulion – ROS 2-compatible robotics runtime with multi-process replay
Summary
Cerulion is presented as an open-source, ROS 2-compatible robotics runtime that enables AI agents to control real robots with zero-copy shared memory, recording and replaying executions for deterministic testing. The post highlights multi-process replay, ROS 2 integration, and a roadmap for further robotics tooling and CI/regression capabilities.