python

Standardize Python 3.10+ code with modern typing and design patterns.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/carlos-ASG/tu-voz-en-ruta --skill python-carlos-asg
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: python
Source: https://github.com/carlos-ASG/tu-voz-en-ruta/tree/main/skills/python
Command: npx skills add https://github.com/carlos-ASG/tu-voz-en-ruta --skill python-carlos-asg

SYSTEM DOCUMENTATION & REQUIREMENTS

## What problem does it solve? It solves the challenge of inconsistent Python code quality by guiding developers to adopt modern typing patterns, dataclasses, enums, protocols, and pattern matching, reducing runtime errors and improving readability and maintainability.

## Core Features & Use Cases

  • Type hints, union types with |, TypeAlias, and avoiding Any for strong static analysis.
  • Dataclasses for structured data models and immutability using frozen=True where appropriate.
  • Protocol-based design and duck-typing to define flexible interfaces and improve testability.
  • Enum-based constants for safer, explicit values and clearer intent.
  • Pattern matching and type guards for clearer, safer conditional logic.

### Quick Start Use this skill to refactor a module by introducing a typed dataclass for a User with a nested Address, replacing loose dictionaries with strict types, and adding a Protocol to describe serialization.

Frequently Asked Questions about python

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

FAQPage Schema
How do I refactor Python code to remove Any and tighten type hints?

You can remove Any and tighten type hints by applying Python type hints, union types with |, TypeAlias, and dataclasses. This enforces strong static analysis and replaces loose dictionaries with structured, strongly typed models.

What is the best way to use Protocol-based design for duck-typing in Python?

Protocol-based design defines flexible interfaces for duck-typing in Python. By using Protocols, you describe expected behaviors without inheritance, which improves testability and allows for modular, type-checked code structures.

Can I use structural pattern matching and type guards for safer conditional logic?

Yes, pattern matching and type guards enable safer conditional logic in Python 3.10+. They clarify control flow by explicitly narrowing types, which reduces runtime errors and improves code readability.

Does this Python typing approach require external dependencies?

No, this Python typing approach requires no external dependencies beyond the standard library. It leverages built-in features like dataclasses, enums, and protocols available natively in Python 3.10+.

When should I use frozen dataclasses for structured data models in Python?

Use frozen dataclasses for structured data models in Python when you need immutability. Setting frozen=True ensures instances cannot be modified after creation, which prevents accidental state mutations and enforces strict data integrity.

How do enums improve Python constants compared to loose variables?

Enums improve Python constants by grouping related explicit values into safer, type-checked namespaces. This replaces loose variables, providing clearer intent and preventing invalid value assignments during static analysis.