Code Review Routing

gstack-review first for production bugs; counterfactual for regressions; cross-modal-review for second opinions.

Code review skill chain: Source: Skill Resolver, 2026-05-31

1. gstack-review - staff-engineer review, production bugs

2. counterfactual - minimal correct algorithm comparison

3. cross-modal-review - different model second opinion

Specific: gh-address-comments, gh-fix-ci, pr-review for PR workflows.

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Timeline

• 2026-05-31 | Code review routing from SKILL-RESOLVER. Source: public wiki expansion, 2026-05-31