Clean Ddd Hexagonal

What it does

The clean-ddd-hexagonal skill provides a structured approach to implementing Domain-Driven Design (DDD) with a hexagonal architecture. It helps organize code around business capabilities, decouples infrastructure from domain logic, and promotes testability by defining clear boundaries between layers.

When to use it

• You're building a complex backend application that requires maintainable and scalable architecture.
• You want to separate domain logic from external dependencies like databases or APIs.
• Your team is adopting DDD principles and needs guidance on structuring the codebase.
• You need to ensure your system can easily adapt to changing requirements without rewriting core functionality.

Key capabilities

• Enforces separation of concerns through hexagonal architecture layers (domain, application, infrastructure).
• Supports clean, testable domain models by isolating them from external systems.
• Provides a template for organizing code in a DDD-compliant way.

Example prompts

• "Generate a hexagonal architecture setup for a user management system using DDD."
• "Create a new project structure following the clean-ddd-hexagonal pattern."
• "Refactor my existing backend to use the hexagonal architecture and DDD principles."

Tips & gotchas

• Ensure your team is familiar with DDD concepts before applying this skill, as it requires understanding of bounded contexts and domain models.
• This skill assumes a certain level of project complexity; it may be overkill for simple applications.