dev-loop

Scaffold a Rails project to use /dev-loop. Verifies @kurenn/roundhouse and @openai-codex/codex are installed, adds a '## Dev-loop config' block to CLAUDE.md (gate, critical paths, extra rating axes, learnings path, PR conventions), and creates the learnings file. Run once per repo before the first /dev-loop.

Run the virtuous development loop for a Rails feature or bug — Opus plans, a parallel Sonnet specialist army implements (via roundhouse /rails-feature), Codex adversarially reviews, a fresh Opus reviewer rates the work against the plan, Sonnet agents fix until the quality gate passes, learnings are captured, and a PR is opened. Use for any non-trivial feature or bug. Prefers @kurenn/roundhouse and @openai-codex/codex; degrades gracefully without them. Run /dev-loop-setup once per repo first.