What architecture patterns does this skill support?

It supports Clean Architecture, Hexagonal Architecture (also known as Ports and Adapters), and Domain-Driven Design (DDD) strategic and tactical patterns.

How does this skill help with testing?

By enforcing separation of concerns and dependency inversion, it allows you to isolate business logic from infrastructure, making it easy to use mocks and stubs for unit testing.

Can I use this for refactoring existing projects?

Yes, the skill is designed to assist in migrating from tightly coupled, legacy architectures to modern, loosely coupled systems by identifying boundaries and defining interfaces.

Is this skill specific to a particular programming language?

While it provides Python-based implementation examples, the architectural principles and structural guidance are universal and can be applied to Java, Go, C#, Node.js, and other backend environments.

Backend Architecture Patterns

Name: Backend Architecture Patterns
Author: HermeticOrmus

byHermeticOrmus

API開発

Implements proven backend architectural patterns like Clean Architecture, Hexagonal Architecture, and DDD to build maintainable and scalable systems.

概要

This skill empowers developers to architect sophisticated backend systems using industry-standard patterns including Clean Architecture, Hexagonal Architecture (Ports and Adapters), and Domain-Driven Design (DDD). It provides standardized directory structures, implementation patterns for entities, use cases, and repositories, and guidance on maintaining strict separation of concerns. Ideal for complex projects requiring high testability, framework independence, and long-term maintainability, this skill helps transform tightly coupled codebases into modular, loosely coupled systems that are easier to evolve and test.

主な機能

Standardized directory structures for organized backend projects
Guidance on creating testable, mockable codebases through interface abstraction
Hexagonal Architecture (Ports and Adapters) for infrastructure-agnostic cores
Domain-Driven Design (DDD) tactical patterns including Entities and Value Objects
0 GitHub stars
Implementation of Clean Architecture with inward-pointing dependency flows

ユースケース

Architecting a new, enterprise-grade backend system from scratch
Establishing consistent architectural standards and domain modeling for development teams
Refactoring a monolithic application into a loosely coupled architecture

概要

主な機能

Standardized directory structures for organized backend projects
Guidance on creating testable, mockable codebases through interface abstraction
Hexagonal Architecture (Ports and Adapters) for infrastructure-agnostic cores
Domain-Driven Design (DDD) tactical patterns including Entities and Value Objects
0 GitHub stars
Implementation of Clean Architecture with inward-pointing dependency flows

ユースケース

Architecting a new, enterprise-grade backend system from scratch
Establishing consistent architectural standards and domain modeling for development teams
Refactoring a monolithic application into a loosely coupled architecture