关于
This skill provides a comprehensive framework for structuring, configuring, and distributing Python libraries and CLI tools. It simplifies the transition to modern packaging standards, guiding users through recommended project layouts, metadata configuration in pyproject.toml, and the selection of build backends like setuptools or hatchling. Whether you are building a simple utility or a complex namespace project, this skill ensures your code is production-ready, follows best practices for versioning, and is prepared for automated publishing to PyPI or private repositories.