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

synkro
0.5.65

This version was deleted from PyPI around 2026-05-22. Installing fails with:
$ pip3 install synkro==0.5.65 ERROR: Could not find a version that satisfies the requirement synkro==0.5.65
View other deleted versions of synkro

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/2026-05-21/ \ synkro==0.5.65
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Or, download files manually

And install manually via pip:
synkro-0.5.65-py3-none-any.whl (324.9KB)
synkro-0.5.65.tar.gz (355.7KB)