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

quadrants
0.6.0b9

This version was deleted from PyPI around 2026-04-09. Installing fails with:
$ pip3 install quadrants==0.6.0b9 ERROR: Could not find a version that satisfies the requirement quadrants==0.6.0b9

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/2026-04-08/ \ quadrants==0.6.0b9
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