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

cameo-mo
1.0.20210815

This version was deleted from PyPI around 2026-08-12. Installing fails with:
$ pip3 install cameo-mo==1.0.20210815 ERROR: Could not find a version that satisfies the requirement cameo-mo==1.0.20210815
View other deleted versions of cameo-mo

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/2026-08-11/ \ cameo-mo==1.0.20210815
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:
cameo_mo-1.0.20210815-py3-none-any.whl (3.1KB)