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December 23, 2025

PEP 770 was accepted in April, what's happened since?

PEP 770 (“Improving measurability of Python packages with Software Bill-of-Materials”) was accepted in April of this year, what has happened since then?

  • I published a white paper about the development of PEP 770 and phantom dependencies in Python packages.

  • Auditwheel, manylinux, and cibuildwheel adopted PEP 770.

  • Over 300 projects already ship with PEP 770 SBOM data on the Python Package Index.

  • Fedora and Red Hat adopted PEP 770 for Python packages to reduce vulnerability scanner false-positives.

Read more: https://sethmlarson.dev/pep-770-sbom-data-from-pypi-fedora-and-redhat

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