About
This skill provides comprehensive guidance for developers looking to transform Python code into professional, installable libraries or CLI tools. It automates the setup of standardized project structures—including the recommended source layout—and handles the complexities of modern pyproject.toml configurations, dependency management, and build backends like setuptools. Whether you are publishing a library to PyPI or building a private internal utility, this skill ensures your packages follow current best practices for versioning, metadata, and automated distribution workflows via GitHub Actions.