pyluxcore
2.9a1.post0
This version was deleted from PyPI around 2024-12-14. Installing fails with:
$ pip3 install pyluxcore==2.9a1.post0
ERROR: Could not find a version that satisfies the requirement pyluxcore==2.9a1.post0

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/2024-12-13/ \
pyluxcore==2.9a1.post0
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: