Diagnosing Bugs

Loop-first debugging for hard bugs and performance regressions. Do not theorize until there is a tight signal that can catch the user's exact symptom.

Available Scripts

• scripts/hitl-loop.template.sh: copy and edit only when an unattended repro is impossible and the user must perform manual steps.

Workflow

1. Build the feedback loop

Produce one command that can go red on the bug and green after the fix. Run it at least once before moving on.

Prefer loops in this order: