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

ntkpp
0.0.2.67

This version was deleted from PyPI around 2024-12-10. Installing fails with:
$ pip3 install ntkpp==0.0.2.67 ERROR: Could not find a version that satisfies the requirement ntkpp==0.0.2.67
View other deleted versions of ntkpp

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/2024-12-09/ \ ntkpp==0.0.2.67
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:
NTkpp-0.0.2.67-py3-none-any.whl (8.3KB)
ntkpp-0.0.2.67.tar.gz (6.3KB)