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

nyx-client
0.2.1a0

This version was deleted from PyPI around 2024-10-25. Installing fails with:
$ pip3 install nyx-client==0.2.1a0 ERROR: Could not find a version that satisfies the requirement nyx-client==0.2.1a0
View other deleted versions of nyx-client

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/2024-10-24/ \ nyx-client==0.2.1a0
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:
nyx_client-0.2.1a0-py3-none-any.whl (16.4KB)
nyx_client-0.2.1a0.tar.gz (13.8KB)