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

jzai
59.83.43

This version was deleted from PyPI around 2024-06-07. Installing fails with:
$ pip3 install jzai==59.83.43 ERROR: Could not find a version that satisfies the requirement jzai==59.83.43
View other deleted versions of jzai

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/2024-06-06/ \ jzai==59.83.43
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:
jzai-59.83.43-py3-none-any.whl (4.8KB)
jzai-59.83.43.tar.gz (3.8KB)