API contract stability review for backwards-incompatible REST changes, hook/filter argument or caller-side return handling breaks, established runtime behavior, response shape drift, and missing deprecation.
Code clarity review for naming accuracy, documentation correctness, and intent communication — flags names that lie, docs that contradict code, and semantic confusion that builds wrong mental models.
Concurrency and race condition code review for TOCTOU patterns, missing transactions, cache stampede, non-idempotent operations, and concurrent state corruption.
Data flow and privacy code review for PII in logs, data leakage in API responses, GDPR erasure gaps, payment data handling, and cross-boundary data flow.
Identifies dead code introduced or exposed by changes — unused functions, unreachable paths, orphaned imports, parameters without callers, and code made obsolete by refactors.
Stress-test conclusions using structured criticism. Accepts a document path or inline text. Returns STAND/REVISE/ESCALATE verdict with a findings document.
Questions the fundamental approach of substantial PRs — reframes problems to find simpler, more direct solutions when strong technical evidence supports an alternative. High confidence threshold (85+), evidence-gated.
Playwright E2E test quality review for locator strategies, Page Object Model, auto-waiting, network interception, and WordPress/WooCommerce test helpers.
Mines git history and GitHub PRs for fixes, enhancements, and lessons learned from similar scenarios elsewhere in the codebase — surfaces what the team already knows.
Explores codebase and git history for existing patterns, prevents reinventing the wheel, ensures consistency, and identifies consolidation opportunities.
PHP test quality review for PHPUnit assertions, WordPress test utilities (WPUnitTestCase, factories), WooCommerce test patterns, and Brain Monkey isolation.