python-packaging

Package a Python project for PyPI by creating a minimal pyproject.toml with PEP 621 metadata, structuring your source layout, and running a build backend to generate wheels and source distributions. This enforces modern standards for reproducible builds.

The best way to structure a Python package for distribution is using a src/ layout or flat layout, combined with a pyproject.toml file. This ensures proper project structure and metadata for building distributable artifacts.

Yes, this packaging workflow supports both library development and CLI tools. It guides you from minimal pyproject.toml configuration to wheel and sdist creation, accommodating flexible layouts for various project types.

Yes, you can publish to private registries instead of PyPI. The workflow covers end-to-end distribution, allowing you to build wheels and source distributions and publish them to PyPI or private registries.

You need a build backend for Python packaging to enforce modern standards like pyproject.toml and PEP 621 metadata. It validates configuration and ensures reproducible builds by generating wheels and source distributions correctly.

Using pyproject.toml for Python packaging requires adherence to PEP 621 metadata standards and a compatible build backend. Projects must maintain proper structure and configuration to avoid build errors and ensure successful PyPI publishing.