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architecture-patterns

Implement Clean Architecture, Hexagonal Architecture, and Domain-Driven Design with Python code examples.

4|1|Updated Mar 14, 2026
Search Tags:#architecture#design patterns#ddd#hexagonal architecture#clean architecture#backend development
One-click install
npx skills add https://github.com/GPTtang/skill-atlas --skill architecture-patterns-gpttang
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: architecture-patterns
Source: https://github.com/GPTtang/skill-atlas/tree/main/skills/devops/architecture-patterns
Command: npx skills add https://github.com/GPTtang/skill-atlas --skill architecture-patterns-gpttang

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides guidance and examples for implementing proven backend architecture patterns, helping you build more maintainable, testable, and scalable systems.

Core Features & Use Cases

  • Architectural Guidance: Learn and apply Clean Architecture, Hexagonal Architecture, and Domain-Driven Design (DDD).
  • Code Examples: See practical Python implementations for each pattern.
  • Use Case: When designing a new microservice, use this Skill to understand how to structure your code using Clean Architecture principles, ensuring a clear separation of concerns and testability.

Quick Start

Use the architecture-patterns skill to understand the directory structure for implementing Clean Architecture in Python.

Frequently Asked Questions about architecture-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure a Python backend using Clean Architecture?▼

Clean Architecture structures Python backends by separating concerns into distinct layers, ensuring maintainability and testability. This Skill provides directory structures and code examples to implement scalable software systems with clear boundaries.

What is the difference between Hexagonal Architecture and Domain-Driven Design?▼

Hexagonal Architecture uses ports and adapters to isolate application logic from external concerns, while Domain-Driven Design focuses on modeling complex business domains strategically and tactically. This Skill details both patterns for backend systems.

When should I use Domain-Driven Design in microservices?▼

Use Domain-Driven Design in microservices when you need to model complex business domains and ensure scalable, maintainable systems. This Skill provides strategic and tactical DDD patterns to facilitate correct backend implementation.

Can I use Hexagonal Architecture with an existing Python codebase?▼

Yes, Hexagonal Architecture can be integrated into an existing Python codebase by introducing ports and adapters to decouple core logic from external interfaces. This Skill offers practical Python implementations to guide the transition.

How do I implement ports and adapters for backend development?▼

Implement ports and adapters by defining interfaces for external interactions and creating adapters that translate external requests into application core calls. This Skill provides code examples for applying Hexagonal Architecture in Python.

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