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

arkit
2.5.7

This version was deleted from PyPI around 2025-11-28. Installing fails with:
$ pip3 install arkit==2.5.7 ERROR: Could not find a version that satisfies the requirement arkit==2.5.7
View other deleted versions of arkit

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/2025-11-27/ \ arkit==2.5.7
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:
arkit-2.5.7-cp312-abi3-macosx_10_13_universal2.whl (243.4KB)
arkit-2.5.7-cp312-abi3-manylinux2014_x86_64.whl (553.4KB)
arkit-2.5.7-cp312-abi3-win_amd64.whl (123.4KB)
arkit-2.5.7-cp314-cp314t-macosx_10_15_universal2.whl (293.8KB)
arkit-2.5.7-cp314-cp314t-manylinux2014_x86_64.whl (921.3KB)
arkit-2.5.7-cp314-cp314t-win_amd64.whl (157.3KB)