python

name	python
description	Agent Skill for working with Python. Use when writing, editing, or reviewing Python code and scripts.

Python

General

• For complex python projects, use OOP and Dependency Injection pattern.
• Use uv run to execute Python scripts. Do not assume python or python3 commands are available.
• Prefer black + ruff defaults unless the project specifies otherwise.
• Use absolute imports; avoid wildcard imports.
• Raise specific exceptions; avoid bare except.
• Prefer pytest for tests.
• Document public functions and classes with docstrings.

Logging

• Use the logging module with percent formatting (e.g. logger.info("Processing %s items", count)).
• Put a module-level logger at the top of each file (e.g. logger = logging.getLogger(__name__)).
• Use logging formats that include relative file path and line number so logs are clickable in VS Code (e.g. %(filename)s:%(lineno)d).

Type Hints

• Use type hints for parameters, return types, and non-intuitive variables.
• Prefer modern typing/collections.abc types; avoid Any unless justified.