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

tsam
2.3.8

This version was deleted from PyPI around 2025-06-13. Installing fails with:
$ pip3 install tsam==2.3.8 ERROR: Could not find a version that satisfies the requirement tsam==2.3.8
View other deleted versions of tsam

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/2025-06-12/ \ tsam==2.3.8
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:
tsam-2.3.8-py3-none-any.whl (36.0KB)
tsam-2.3.8.tar.gz (218.5KB)