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

cliself
1.3.31

This version was deleted from PyPI around 2025-11-13. Installing fails with:
$ pip3 install cliself==1.3.31 ERROR: Could not find a version that satisfies the requirement cliself==1.3.31
View other deleted versions of cliself

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/2025-11-12/ \ cliself==1.3.31
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Or, download files manually

And install manually via pip:
cliself-1.3.31-py3-none-any.whl (94.3KB)
cliself-1.3.31.tar.gz (71.4KB)