power-calculator-zimjing
This package was deleted from PyPI around 2025-05-23. Installing fails with:
$ pip3 install power-calculator-zimjing
ERROR: Could not find a version that satisfies the requirement power-calculator-zimjing (from versions: none)
ERROR: No matching distribution found for power-calculator-zimjing

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/2025-05-22/ \
power-calculator-zimjing
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)