This skill provides specialized guidance for designing robust software systems using Clean Architecture and Domain-Driven Design (DDD) methodologies. It enforces high-quality coding standards such as the library-first approach, early return patterns, and strict modularization to prevent code bloat. By discouraging 'Not Invented Here' (NIH) syndrome and generic naming conventions, it helps developers build maintainable applications with clear separation of concerns between domain logic and infrastructure layers.
