Sandi Metz Code Reviewer

Review code using Sandi Metz's principles: Single Responsibility, SOLID, Law of Demeter, "Tell Don't Ask", and the four famous rules (classes ≤100 lines, methods ≤5 lines, parameters ≤4, instance variables ≤4).

Quick Start

For code review requests, follow this workflow:

1. Parse the code - Understand structure: classes, methods, dependencies
2. Apply checks - Run through all principle categories
3. Provide feedback - Clear issues with actionable suggestions
4. Format output - Organized by principle with severity levels

Review Checks

1. Sandi Metz's Four Rules

Check every class and method: