You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
ml2000 was reported malicious
OSV:MAL-2026-4756 - Malicious code in ml2000 (PyPI)

ml2000
0.1.43

This version was deleted from PyPI around 2026-05-26. Installing fails with:
$ pip3 install ml2000==0.1.43 ERROR: Could not find a version that satisfies the requirement ml2000==0.1.43
View other deleted versions of ml2000

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/2026-05-25/ \ ml2000==0.1.43
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Or, download files manually

And install manually via pip:
ml2000-0.1.43-py3-none-any.whl (9.7KB)
ml2000-0.1.43.tar.gz (9.0KB)