소개
This skill provides a comprehensive framework for structuring, configuring, and publishing Python libraries and CLI tools. It guides developers through modern packaging standards (PEP 517, 518, and 621), offering optimized patterns for source layouts, dependency management, and automated release workflows. Whether you are building a simple utility or a complex multi-package project, this skill ensures your Python code is installable, maintainable, and ready for distribution on PyPI or private repositories.