You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
reqpack was reported malicious
OSV:MAL-2026-2116 - Malicious code in reqpack (PyPI)

reqpack
0.1.0

This version was deleted from PyPI around 2026-03-24. Installing fails with:
$ pip3 install reqpack==0.1.0 ERROR: Could not find a version that satisfies the requirement reqpack==0.1.0
View other deleted versions of reqpack

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/2026-03-23/ \ reqpack==0.1.0
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:
reqpack-0.1.0-py3-none-any.whl (3.3KB)
reqpack-0.1.0.tar.gz (6.3KB)