python-patterns

Implement Python 3.11+ project structure, typing, error handling, async, Pydantic, pytest, and uv packaging patterns.

3|Updated Feb 15, 2026
One-click install
npx skills add https://github.com/pvliesdonk/agents.md --skill python-patterns-pvliesdonk
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: python-patterns
Source: https://github.com/pvliesdonk/agents.md/tree/main/claude-skills/python-patterns
Command: npx skills add https://github.com/pvliesdonk/agents.md --skill python-patterns-pvliesdonk

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill provides a comprehensive guide and implementation patterns for modern Python development, ensuring code quality, maintainability, and efficiency.

Core Features & Use Cases

  • Project Structure: Standardized src layout for better organization.
  • Typing: Advanced type hinting for improved code clarity and static analysis.
  • Error Handling: Robust exception management with custom error classes and structured logging.
  • Async Patterns: Efficient handling of concurrent operations using asyncio features.
  • Configuration: Centralized application settings using Pydantic BaseSettings.
  • Testing: Strategies and tools for effective unit and integration testing.
  • Packaging: Streamlined dependency management and building with uv.

Quick Start

Use the python-patterns skill to generate a new Python project structure with uv.

Frequently Asked Questions about python-patterns

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

FAQPage Schema
What are the best practices for structuring a Python project with uv?

Python project structure best practices involve using a standardized src layout for better organization and packaging management with uv. This approach enforces modular separation, improving maintainability and scalability across modern Python 3.11+ codebases.

How do I manage application configuration in Python using Pydantic?

Manage application configuration in Python using Pydantic BaseSettings for centralized settings. This pattern provides robust type validation and streamlined configuration management, replacing manual environment variable parsing with structured, typed application settings.

Does this Python skill support asynchronous programming with asyncio?

Yes, this Python skill supports asynchronous programming with asyncio. It implements efficient async patterns for handling concurrent operations, ensuring scalable and performant non-blocking code execution in modern Python 3.11+ applications.

What is the best way to handle errors and logging in modern Python?

The best way to handle errors in modern Python is using custom error classes and structured logging. This robust exception management strategy improves code clarity and simplifies debugging across maintainable Python codebases.

How do I set up pytest for unit and integration testing in Python?

Set up pytest for unit and integration testing by applying standardized testing strategies within a modern Python project. Effective testing ensures code quality and maintainability, catching regressions early through structured test suites.

Do I need advanced typing for Python 3.11+ static analysis?

Yes, advanced type hinting is needed for Python 3.11+ static analysis. Implementing comprehensive typing improves code clarity, enforces developer productivity, and enables static analysis tools to catch type errors before runtime.