architecture-patterns

Clean architecture structures a backend by separating code into entities, use cases, repositories, and adapters. This Skill generates detailed directory structures and code examples to help you organize new projects or refactor monoliths for better maintainability.

Hexagonal architecture isolates business logic through ports and adapters, whereas domain-driven design models software around the business domain. This Skill provides detailed explanations and implementation guidance for applying both patterns in complex backend systems.

Refactor a monolith with domain-driven design when business logic becomes too complex to maintain. This Skill provides best practices and highlights common pitfalls to guide your DDD implementation, ensuring a well-organized and scalable codebase.

Yes, you can apply hexagonal architecture to existing backend applications by isolating core logic via ports and adapters. This Skill provides detailed explanations and code examples to help you structure repositories and adapters for better testability.

Common clean architecture pitfalls include improper dependency inversion and mixing concerns across architectural layers. This Skill identifies these issues and provides best practices to ensure your entities, use cases, and repositories remain properly decoupled and maintainable.