#PyPI

Python Packaging #6 Publishing: Building Wheels and Uploading to PyPI

Switching from the receiving side to the making side: the workflow that turns your code into an installable package. The src layout and the role of build backends, the difference between sdist and wheel, building with uv build and rehearsing on TestPyPI before the real upload, tokenless deployment with GitHub Actions Trusted Publishing as the modern standard, and internal-only distribution alternatives.