Use the Codex Kit CLI to initialize, update, or inspect a Codex-ready project scaffold in the current workspace.
Use when a change may affect rollout, deployment, migrations, or operational stability and needs a higher-confidence validation pass.
Review patches, branches, or implementations for correctness, regressions, security, and missing tests. Use when the task is to inspect a diff or code change and identify concrete risks before merge.
Reproduce, isolate, and explain bugs before fixing them. Use when the task is about a bug, regression, failure, flaky behavior, unexpected output, or unclear runtime behavior that must be narrowed to a concrete cause.
Produce implementation plans that are decision-complete and execution-ready. Use when the task needs decomposition, sequencing, acceptance criteria, explicit assumptions, risk handling, or a concrete plan before coding or operational work starts.
Use when a bug is real but poorly scoped and you need a disciplined pass to reproduce it, bound it, and isolate the most likely root cause before fixing.
Use when documentation needs to be published, refreshed, or aligned with the actual product behavior, commands, and failure cases instead of sounding generally correct.
Use when reviewing code, a patch, or a design and you want concise findings that focus on correctness, risk, regressions, and missing validation instead of style chatter.