python

Creates typed Python modules with Pydantic v2 models and clean architecture boundaries.

4|2|Updated Mar 6, 2026
One-click install
npx skills add https://github.com/hiimtrung/coder --skill python-hiimtrung
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: python
Source: https://github.com/hiimtrung/coder/tree/main/.agents/skills/python
Command: npx skills add https://github.com/hiimtrung/coder --skill python-hiimtrung

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Python development often suffers from unclear data contracts and weak typing, leading to brittle code and slow maintenance. This skill enforces type safety, validation, and clean architecture to keep projects robust as they scale.

Core Features & Use Cases

  • Type safety through mandatory type hints and strict static analysis (mypy/pyright).
  • Validation with Pydantic v2 models for robust DTOs and configuration.
  • Clean Architecture: interface isolation, frozen dataclasses, and explicit dependency boundaries.
  • Modern idioms: formatting with Ruff/Black and disciplined refactors to maintain consistency.

Quick Start

Start by creating a Python module with typed DTOs and a clean architecture boundary.

Frequently Asked Questions about python

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

FAQPage Schema
How do I enforce type safety and clean architecture in Python projects?

Enforce type safety in Python by applying mandatory type hints, Pydantic v2 validation, and strict static analysis with mypy to maintain robust clean architecture boundaries. This approach isolates interfaces and uses frozen dataclasses for explicit dependency separation.

What's the best way to validate data contracts and DTOs in Python?

Validate Python data contracts by defining Pydantic v2 models for your DTOs and configuration. This ensures robust data validation and explicit typing, preventing brittle code and unclear data structures as your project scales.

How do I set up mypy or pyright for strict static analysis in Python?

Set up strict Python static analysis by configuring mypy or pyright to enforce mandatory type hints across your codebase. This catches type errors early and maintains clean separation of concerns across services and data processing tasks.

Do I need Python 3.8+ to use Pydantic v2 and frozen dataclasses?

Yes, Python 3.8+ is required to support modern type hints, Pydantic v2 models, and frozen dataclasses. These features depend on modern Python syntax and typing capabilities to enforce strict type safety and clean architecture boundaries.

Why does my Python codebase become brittle without type hints and static analysis?

Python code becomes brittle without type hints due to unclear data contracts and weak typing, leading to slow maintenance. Applying static analysis tools like mypy or pyright enforces strict typing and prevents these structural failures.

Can I maintain multi-tenancy and clean architecture boundaries in Python?

Yes, you can maintain multi-tenancy in Python by enforcing clean architecture with interface isolation, frozen dataclasses, and explicit dependency boundaries. This keeps services robust and separated across data processing tasks.