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

psann
0.9.2

This version was deleted from PyPI around 2025-09-14. Installing fails with:
$ pip3 install psann==0.9.2 ERROR: Could not find a version that satisfies the requirement psann==0.9.2
View other deleted versions of psann

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/2025-09-13/ \ psann==0.9.2
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:
psann-0.9.2-py3-none-any.whl (50.0KB)
psann-0.9.2.tar.gz (47.8KB)