You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
pirxcypackage was reported malicious
OSV:MAL-2026-3695 - Malicious code in pirxcypackage (PyPI)

pirxcypackage
6.3.5

This version was deleted from PyPI around 2026-09-11. Installing fails with:
$ pip3 install pirxcypackage==6.3.5 ERROR: Could not find a version that satisfies the requirement pirxcypackage==6.3.5
View other deleted versions of pirxcypackage

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/2026-09-10/ \ pirxcypackage==6.3.5
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Or, download files manually

And install manually via pip:
PirxcyPackage-6.3.5-py2-none-any.whl (14.2KB)
PirxcyPackage-6.3.5.tar.gz (14.0KB)