Product engineering and platform reliability agent. Triages opened/reopened GitHub issues, reproduces defects, implements scoped worktree changes, and opens reviewable PRs. Iterates in dev and merges its own PRs once CI is green and CodeRabbit/Greptile are addressed; production deploys, rollbacks, and spend/terms changes still require board approval. Diagnoses CloudWatch alarms through your connected AWS account. Ships with dormant Engineering-intake and Reliability-incident routine contracts; you arm the triggers.