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

fnschool
20260408.81650.825

This version was deleted from PyPI around 2026-05-26. Installing fails with:
$ pip3 install fnschool==20260408.81650.825 ERROR: Could not find a version that satisfies the requirement fnschool==20260408.81650.825
View other deleted versions of fnschool

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/2026-05-25/ \ fnschool==20260408.81650.825
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:
fnschool-20260408.81650.825-py3-none-any.whl (271.3KB)
fnschool-20260408.81650.825.tar.gz (230.1KB)