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

kaqing
2.0.209

This version was deleted from PyPI around 2026-02-20. Installing fails with:
$ pip3 install kaqing==2.0.209 ERROR: Could not find a version that satisfies the requirement kaqing==2.0.209
View other deleted versions of kaqing

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/2026-02-19/ \ kaqing==2.0.209
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Or, download files manually

And install manually via pip:
kaqing-2.0.209-py3-none-any.whl (246.5KB)
kaqing-2.0.209.tar.gz (148.4KB)