codex-loop

# Codex Loop (fix until clean) Critic→Refiner loop with the Codex CLI as external critic: review → fix approved findings → verify → re-review, until codex is clean or rounds run out. Codex reviews; Claude fixes. Complements `/phx:review` (Claude panel) — run either or both before a PR. ## Usage ``` /phx:codex-loop # diff vs default branch, interactive /phx:codex-loop --uncommitted # staged + unstaged + untracked /phx:codex-loop --base develop # explicit base branch /phx:codex-loop --auto # auto-approve P0/P1/P2, skip P3 /phx:codex-loop --max-rounds 2 # default 3 ``` ## Iron Laws 1. **BOUNDED rounds — never exceed --max-rounds (default 3)** — each round costs codex quota; report remaining findings instead of looping on 2. **Verify BEFORE re-review** — `mix compile --warnings-as-errors` + tests must pass before burning a codex round on broken code 3. **NEVER commit or push** — leave git to the user 4. **Codex findings get Iron Law scrutiny** — decline suggestions that violate an Iron Law, with explanation in the round report 5. **Skipped findings are reported, never dropped** — every finding ends as fixed, declined (with reason), or deferred-by-user 6. **Missing CLI stops the skill with an install hint** — suggest `/phx:review` as the codex-free alternative; never crash ## Workflow ### Step 1: Preflight Run `command -v codex`. If missing: STOP. Show the install hint (`brew install codex` or `npm i -g @openai/cod...