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

assay-pdf
0.1.0b2

This version was deleted from PyPI around 2026-07-04. Installing fails with:
$ pip3 install assay-pdf==0.1.0b2 ERROR: Could not find a version that satisfies the requirement assay-pdf==0.1.0b2
View other deleted versions of assay-pdf

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/2026-07-03/ \ assay-pdf==0.1.0b2
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Or, download files manually

And install manually via pip:
assay_pdf-0.1.0b2-py3-none-any.whl (57.9KB)
assay_pdf-0.1.0b2.tar.gz (319.2KB)