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

3brown1blue
0.2.4

This version was deleted from PyPI around 2026-08-05. Installing fails with:
$ pip3 install 3brown1blue==0.2.4 ERROR: Could not find a version that satisfies the requirement 3brown1blue==0.2.4
View other deleted versions of 3brown1blue

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/2026-08-04/ \ 3brown1blue==0.2.4
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Or, download files manually

And install manually via pip:
3brown1blue-0.2.4-py3-none-any.whl (114.9KB)
3brown1blue-0.2.4.tar.gz (22.6MB)