What problem does it solve?
This Skill gives Python projects a consistent development standard so code stays readable, typed, testable, and easier to maintain across teams.
Core Features & Use Cases
- Style Guidance: Aligns Python code with Google Python Style and PEP 8 conventions for clear, idiomatic structure.
- Tooling Expectations: Establishes a practical workflow around ruff for linting and formatting, mypy for type checking, pytest for tests, and uv for dependency management.
- Safe and Scalable Patterns: Encourages explicit exception handling, generator-based processing for larger data sets, and asyncio TaskGroup for structured concurrency in I/O-heavy code.
- Use Case: Apply it when reviewing or writing a Python service, CLI, or automation script that must meet strong consistency, typing, and testing standards.
Quick Start
Use the lang-py skill to review this Python codebase and rewrite the module to follow its style, typing, testing, and concurrency standards.