What architectural styles does this skill support?

The skill focuses on Clean Architecture, Hexagonal Architecture (Ports and Adapters), and Domain-Driven Design (DDD) principles.

Can this skill help with refactoring legacy code?

Yes, it is specifically designed to help identify tight coupling and provide patterns for migrating code into more maintainable, decoupled structures.

How does this skill improve system testability?

By enforcing a clear separation between business logic and infrastructure, it allows you to test core logic without needing to spin up databases or external APIs.

Is this skill limited to a specific programming language?

No, while implementation examples are often shown in Python, the architectural concepts and patterns are language-agnostic and apply to any backend environment like Node.js, Go, or Java.

Backend Architecture Patterns

Name: Backend Architecture Patterns
Author: Krosebrook

byKrosebrook

•

API 开发

Implements and refactors backend systems using Clean Architecture, Hexagonal Architecture, and Domain-Driven Design principles.

关于

This skill provides specialized guidance for architecting robust, maintainable, and testable backend systems. By leveraging proven patterns like Clean Architecture and Ports & Adapters, it helps developers decouple core business logic from external frameworks, databases, and third-party services. Whether you are starting a new project or refactoring a legacy monolith, this skill ensures your codebase follows industry-standard structural patterns to improve long-term scalability and developer productivity.

主要功能

Implementation of Clean Architecture layers (Entities, Use Cases, Adapters)
Hexagonal Architecture design using Ports and Adapters
Standardized directory structure generation for backend services
Domain-Driven Design (DDD) tactical patterns including Value Objects and Aggregates
1 GitHub stars
Framework-agnostic business logic modeling for maximum testability

使用场景

Designing a new, scalable backend service from scratch
Establishing standardized architecture and ubiquitous language for technical teams
Refactoring a tightly coupled monolithic application into a decoupled architecture

关于

主要功能

Implementation of Clean Architecture layers (Entities, Use Cases, Adapters)
Hexagonal Architecture design using Ports and Adapters
Standardized directory structure generation for backend services
Domain-Driven Design (DDD) tactical patterns including Value Objects and Aggregates
1 GitHub stars
Framework-agnostic business logic modeling for maximum testability

使用场景

Designing a new, scalable backend service from scratch
Establishing standardized architecture and ubiquitous language for technical teams
Refactoring a tightly coupled monolithic application into a decoupled architecture