code-quality-standards

Code smells are warning signs like long methods, large classes, or duplicate code that signal maintainability issues. This Skill teaches you to recognize common smells and apply refactoring patterns to improve readability and reduce technical debt without changing external behavior.

SOLID principles—Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion—are design guidelines that make code flexible, testable, and easier to maintain. They help prevent violations during code reviews and refactoring.

During code review, use this Skill to check for SOLID violations, naming inconsistencies, and code smells. Apply the provided checklists and refactoring patterns to suggest improvements that enhance maintainability and team consistency.

Clear naming conventions establish readable, self-documenting code across your team. This Skill provides standards for variables, functions, classes, and constants that reduce ambiguity and support consistent application across projects.

Technical debt accumulates from shortcuts and poor design. This Skill helps you identify debt sources, prioritize refactoring efforts using SOLID principles and design patterns, and systematize quality practices to prevent future accumulation.