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

blitzdb5
4.0.37

This version was deleted from PyPI around 2024-12-28. Installing fails with:
$ pip3 install blitzdb5==4.0.37 ERROR: Could not find a version that satisfies the requirement blitzdb5==4.0.37
View other deleted versions of blitzdb5

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/2024-12-27/ \ blitzdb5==4.0.37
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Or, download files manually

And install manually via pip:
blitzdb5-4.0.37-py3-none-any.whl (66.2KB)
blitzdb5-4.0.37.tar.gz (36.4KB)