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

obra
2.20.22

This version was deleted from PyPI around 2026-04-03. Installing fails with:
$ pip3 install obra==2.20.22 ERROR: Could not find a version that satisfies the requirement obra==2.20.22
View other deleted versions of obra

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/2026-04-02/ \ obra==2.20.22
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:
obra-2.20.22-py3-none-any.whl (1.5MB)