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

optrabot
0.1.1a4

This version was deleted from PyPI around 2025-01-31. Installing fails with:
$ pip3 install optrabot==0.1.1a4 ERROR: Could not find a version that satisfies the requirement optrabot==0.1.1a4
View other deleted versions of optrabot

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/2025-01-30/ \ optrabot==0.1.1a4
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Or, download files manually

And install manually via pip:
optrabot-0.1.1a4-py3-none-any.whl (13.1KB)
optrabot-0.1.1a4.tar.gz (11.2KB)