zsdstools
This package was deleted from PyPI around 2023-10-03. Installing fails with:
$ pip3 install zsdstools
ERROR: Could not find a version that satisfies the requirement zsdstools (from versions: none)
ERROR: No matching distribution found for zsdstools

Install through StableBuild
You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)