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name: review description: Use before merge, after subagents, or for spec/plan review.

Review

If topology=multi-module (triage announcement or coordinator spec/plan declaration), read ../references/multi-module.md. Review each module diff in its owning repository first, then review the workspace as one change set. Block missing repositories, copied or divergent shared contracts, undeclared cross-module edits, overlapping writers, incomplete local acceptance, or integration results that do not identify the tested workspace combination.

Check in order:

1. Spec match (if spec exists) - diff does what the spec/plan said? List drift.
2. Standards — lint/format/typecheck green? Code matches convention, idiomatic for the stack? (see ../references/quality.md)
3. Tests - new behavior covered, all green?
4. Doc-coverage & Living docs — contract covers full public surface? Env vars/config/error modes documented? README commands runnable? Living docs honor North Star (atemporal ground truth, modular specs; see ../references/quality.md)?
5. Edges - null, empty, large, concurrent, malformed, unicode, timezone.
6. Security - input validation, secrets, authz, injection, path traversal.
7. Scope - unrelated changes? Revert. Implementation >2x necessary? Flag as FIX.
8. Integration (multi-module) - dependency order, compatibility, failure propagation, and coordinator acceptance cover the exact participating modules?

For spec/plan reviews, also block unresolved implementation notes, plan assumptions absent from spec, vague acceptance, or premature [parallel].

Report:

BLOCK: <must fix>
FIX:   <should fix>
NIT:   <optional>

BLOCKs resolved before merge. FIX resolved or explicitly deferred with reason.