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

ygg
0.7.25

This version was deleted from PyPI around 2026-05-17. Installing fails with:
$ pip3 install ygg==0.7.25 ERROR: Could not find a version that satisfies the requirement ygg==0.7.25
View other deleted versions of ygg

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/2026-05-16/ \ ygg==0.7.25
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
ygg-0.7.25-py3-none-any.whl (944.6KB)
ygg-0.7.25.tar.gz (798.6KB)