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

smartroute
0.5.3

This version was deleted from PyPI around 2026-09-30. Installing fails with:
$ pip3 install smartroute==0.5.3 ERROR: Could not find a version that satisfies the requirement smartroute==0.5.3
View other deleted versions of smartroute

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/2026-09-29/ \ smartroute==0.5.3
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Or, download files manually

And install manually via pip:
smartroute-0.5.3-py3-none-any.whl (31.8KB)
smartroute-0.5.3.tar.gz (39.9KB)