Install globally and authenticate with ANTHROPIC_API_KEY (or inherit auth from a local Claude Code install):
Examples
Flags
--critic-model exists so the judge and the generator don’t share failure modes: scoring with a different model family decorrelates critic errors from generator errors.
Output
The default flow prints, in order: the clustered wide set with score chips, a 2–4 idea shortlist with the ★ non-obvious pick, the trap list with one-line reasons, the top-K deepened sketches, and a provocation. With --json, the same content is emitted as a structured RunResult for downstream programs.