Polisher

Run a post-feature polishing loop on the current change set. The owner agent keeps write authority. Reviewers stay clean-context and read-only.

Setup Gate

Before spawning polisher-* agent types, verify they are installed:

<skill-dir>/scripts/setup status

If status fails, explain that setup writes live Codex runtime config under ~/.codex/agents/ and ~/.codex/config.toml, then ask before running:

<skill-dir>/scripts/setup install