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

sylriekit
0.28.3

This version was deleted from PyPI around 2026-08-01. Installing fails with:
$ pip3 install sylriekit==0.28.3 ERROR: Could not find a version that satisfies the requirement sylriekit==0.28.3
View other deleted versions of sylriekit

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/2026-07-31/ \ sylriekit==0.28.3
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:
sylriekit-0.28.3-py3-none-any.whl (67.8KB)
sylriekit-0.28.3.tar.gz (54.5KB)