You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

pyfrag
2025.101b2

This version was deleted from PyPI around 2025-09-05. Installing fails with:
$ pip3 install pyfrag==2025.101b2 ERROR: Could not find a version that satisfies the requirement pyfrag==2025.101b2
View other deleted versions of pyfrag

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-09-04/ \ pyfrag==2025.101b2
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Or, download files manually

And install manually via pip:
pyfrag-2025.101b2-py3-none-any.whl (67.7KB)
pyfrag-2025.101b2.tar.gz (6.6MB)