关于
This skill provides a comprehensive framework for developing distributable Python software using modern standards like PEP 621 and pyproject.toml. It streamlines the entire packaging lifecycle, from setting up recommended source layouts and managing dependencies to configuring build backends like setuptools, hatchling, or flit. Whether you're building CLI tools with entry points, implementing complex namespace packages, or setting up automated GitHub Actions for publishing, this skill ensures your projects follow industry best practices for versioning, metadata, and secure distribution.