What is Hexagonal Architecture?

Also known as Ports and Adapters, it is an architectural pattern that decouples the core logic of an application from its external dependencies like databases or UI.

How does this skill help with Domain-Driven Design (DDD)?

It provides templates and structural guidance for defining entities, value objects, and domain services while keeping them isolated from external technical details.

Is this skill compatible with all programming languages?

The architectural principles provided are language-agnostic and can be applied to any modern programming language like Java, Go, TypeScript, or Python.

Can I use this for refactoring existing projects?

Yes, the skill provides specific strategies for identifying domain boundaries and refactoring legacy code into a more maintainable hexagonal structure.

DDD & Hexagonal Architecture

Name: DDD & Hexagonal Architecture
Author: partme-ai

bypartme-ai

•

API開発

Implements robust Domain-Driven Design and Hexagonal Architecture patterns to ensure clean code separation and long-term maintainability.

概要

This skill provides comprehensive guidance for developers implementing Hexagonal Architecture (Ports and Adapters) and Domain-Driven Design (DDD) principles. It assists in creating clean boundaries between core domain logic and external infrastructure, facilitating easier testing and architectural flexibility. By enforcing strict dependency inversion and domain isolation, it helps developers build scalable systems where the business logic remains decoupled from databases, APIs, and UI frameworks.

主な機能

Guides the application of Dependency Inversion principles
Standardizes Ports and Adapters implementation patterns
37 GitHub stars
Enforces strict domain isolation from infrastructure concerns
Facilitates test-driven development through decoupled architecture
Provides structural guidance for DDD entities, aggregates, and services

ユースケース

Migrating a monolithic application to a clean hexagonal structure
Implementing unit tests for complex domain logic without external dependencies
Designing new backend services with clear domain-infrastructure separation

概要

主な機能

Guides the application of Dependency Inversion principles
Standardizes Ports and Adapters implementation patterns
37 GitHub stars
Enforces strict domain isolation from infrastructure concerns
Facilitates test-driven development through decoupled architecture
Provides structural guidance for DDD entities, aggregates, and services

ユースケース

Migrating a monolithic application to a clean hexagonal structure
Implementing unit tests for complex domain logic without external dependencies
Designing new backend services with clear domain-infrastructure separation