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

skill-sdk
2.2

This version was deleted from PyPI around 2023-10-09. Installing fails with:
$ pip3 install skill-sdk==2.2 ERROR: Could not find a version that satisfies the requirement skill-sdk==2.2
View other deleted versions of skill-sdk

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/2023-10-08/ \ skill-sdk==2.2
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:
skill_sdk-2.2-py3-none-any.whl (721.2KB)
skill-sdk-2.2.tar.gz (693.7KB)