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

melobot
3.0.0rc19

This version was deleted from PyPI around 2024-11-29. Installing fails with:
$ pip3 install melobot==3.0.0rc19 ERROR: Could not find a version that satisfies the requirement melobot==3.0.0rc19
View other deleted versions of melobot

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/2024-11-28/ \ melobot==3.0.0rc19
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:
melobot-3.0.0rc19-py3-none-any.whl (115.6KB)
melobot-3.0.0rc19.tar.gz (125.3KB)