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

qcinput
0.3.0

This version was deleted from PyPI around 2026-03-02. Installing fails with:
$ pip3 install qcinput==0.3.0 ERROR: Could not find a version that satisfies the requirement qcinput==0.3.0
View other deleted versions of qcinput

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/2026-03-01/ \ qcinput==0.3.0
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Or, download files manually

And install manually via pip:
qcinput-0.3.0-py3-none-any.whl (12.4KB)
qcinput-0.3.0.tar.gz (14.7KB)