From the engineers at Cerulion

Robot recording guides.

Investigate supported MCAP recordings with an AI agent, or replay native Cerulion code and compare outputs in CI.

Choose a guide

Replay an MCAP recording in CI
Run cerulion bag play BAG --resim all --verify in a GitHub Actions job, read exit codes 0, 1 and 6, and fail the build when a replayed robot run diverges.
Read the guide
What you need first
A supported native Cerulion recording, the node sources and graph YAML, and a matching CLI and Rust compiler.
Debug robot recordings with an AI agent
Connect Hindsight to Claude Code, Codex or Cursor, ask why an MCAP robot recording went wrong, and get answers cited to topics and timestamps.
Read the guide
What you need first
A supported MCAP recording and Claude Code, Codex or Cursor connected to hosted Hindsight.