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

chalkpy
2.16.30

This version was deleted from PyPI around 2026-05-14. Installing fails with:
$ pip3 install chalkpy==2.16.30 ERROR: Could not find a version that satisfies the requirement chalkpy==2.16.30
View other deleted versions of chalkpy

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/2026-05-13/ \ chalkpy==2.16.30
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:
chalkpy-2.16.30-py3-none-any.whl (688.1KB)
chalkpy-2.16.30.tar.gz (293.2KB)