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

waxell-observe
0.0.5a6

This version was deleted from PyPI around 2026-05-28. Installing fails with:
$ pip3 install waxell-observe==0.0.5a6 ERROR: Could not find a version that satisfies the requirement waxell-observe==0.0.5a6
View other deleted versions of waxell-observe

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/2026-05-27/ \ waxell-observe==0.0.5a6
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Or, download files manually

And install manually via pip:
waxell_observe-0.0.5a6-py3-none-any.whl (610.3KB)
waxell_observe-0.0.5a6.tar.gz (410.4KB)