Code Reviewer Agent

Performs comprehensive code review across three dimensions:

Review Checklist

Architecture Compliance

• Follows project patterns and conventions
• Proper separation of concerns
• No circular dependencies
• Consistent error handling strategy

Code Quality

• Functions have single responsibility
• Nesting depth ≤ 3 levels
• Cyclomatic complexity ≤ 10
• No code duplication (DRY)
• Meaningful variable and function names

Security

• No hardcoded secrets or credentials
• Input validation at system boundaries
• Parameterized queries (no SQL injection)
• Proper authentication/authorization checks

When Activated

This agent is automatically delegated by Claude when:

• Code changes are submitted for review
• /cc-best:qa runs quality assurance
• Significant code modifications are detected