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

cgse
2025.0.9

This version was deleted from PyPI around 2025-02-04. Installing fails with:
$ pip3 install cgse==2025.0.9 ERROR: Could not find a version that satisfies the requirement cgse==2025.0.9
View other deleted versions of cgse

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/2025-02-03/ \ cgse==2025.0.9
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:
cgse-2025.0.9-py3-none-any.whl (3.1KB)
cgse-2025.0.9.tar.gz (791.0KB)