arch-py

Analyze Python application architectures for design patterns and best practices.

Updated Jun 3, 2026
One-click install
npx skills add https://github.com/olimpus-soft/olimpus-claude-skills --skill arch-py
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: arch-py
Source: https://github.com/olimpus-soft/olimpus-claude-skills/tree/main/plugins/pr-review-toolkit/skills/arch-py
Command: npx skills add https://github.com/olimpus-soft/olimpus-claude-skills --skill arch-py

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill helps you design and evaluate Python architectures, providing guidance on patterns, best practices, and tools for modern Python development.

Core Features & Use Cases

  • System Design Guidance: Offers insights into architectural patterns and trade-offs for building scalable and maintainable systems.
  • Best Practices: Suggests best practices for Python development, including type hinting, async/await patterns, and testing strategies.
  • Use Case: When you're designing a new Python application or refactoring an existing one, use this Skill to ensure you're applying the right architectural patterns and practices.

Quick Start

Analyze the architecture of your Python application with the command: /arch-py analyze /path/to/your/application

Frequently Asked Questions about arch-py

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

FAQPage Schema
How do I design scalable Python architecture for a new application?

To design scalable Python architecture, apply structural patterns like clean architecture and Domain-Driven Design (DDD). These patterns separate business logic from infrastructure, ensuring your system remains maintainable as it grows.

What are the best practices for Python system design and maintainability?

Python system design best practices include using type hinting, async/await patterns for concurrency, and robust testing strategies. Following these practices ensures efficient development and long-term application maintainability.

When should I use clean architecture or DDD in my Python project?

Use clean architecture or DDD in Python projects when building complex, scalable systems requiring strict separation of concerns. These design patterns prevent logic coupling, making refactoring and testing significantly easier.

How do I analyze the architecture of an existing Python codebase?

You can analyze existing Python architecture by running the analysis command on your application path. This evaluates current design patterns and suggests architectural improvements for better maintainability.

Do I need advanced Python knowledge to apply these system design patterns?

Yes, applying these system design patterns requires knowledge of Python's advanced features and design principles. Understanding these concepts is necessary to effectively implement clean architecture and DDD.

What design patterns help with refactoring a Python application for scalability?

Design patterns like clean architecture and DDD help refactor Python applications by restructuring logic into isolated domains. This architectural guidance ensures your system scales efficiently without sacrificing maintainability.