You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
sqiul83 was reported malicious
OSV:MAL-2025-6596 - Malicious code in sqiul83 (PyPI)

sqiul83
1.0

This version was deleted from PyPI around 2025-06-30. Installing fails with:
$ pip3 install sqiul83==1.0 ERROR: Could not find a version that satisfies the requirement sqiul83==1.0
View other deleted versions of sqiul83

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/2025-06-29/ \ sqiul83==1.0
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Or, download files manually

And install manually via pip:
sqiul83-1.0-py3-none-any.whl (2.2KB)
sqiul83-1.0.tar.gz (4.4KB)