Reference Art Loop (ALIGN · Codex) — a picture that makes itself, judged blind

🔒 Do not wrap this skill in /loop, /schedule or a cron. It loops internally (render → blind review → decide → repaint), and a round is triggered by a change in the picture, not by the clock.

Codex is the executor; each blind round uses a fresh, vision-capable Codex subagent. This is independent-context review within the same model family. Use the shell, file reading and editing, file search, web fetching, image viewing, local rendering and presentation tools this Codex host actually exposes. Use native subagent tools for review; no Claude Code or Codex MCP server is required. Tool names in the examples below refer to this host's interface; use the equivalent native interface when another Codex host names it differently.