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

py10x-universe
0.1.11rc2

This version was deleted from PyPI around 2026-02-13. Installing fails with:
$ pip3 install py10x-universe==0.1.11rc2 ERROR: Could not find a version that satisfies the requirement py10x-universe==0.1.11rc2
View other deleted versions of py10x-universe

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/2026-02-12/ \ py10x-universe==0.1.11rc2
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Or, download files manually

And install manually via pip:
py10x_universe-0.1.11rc2-py3-none-any.whl (303.4KB)
py10x_universe-0.1.11rc2.tar.gz (923.0KB)