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

formflow
1.0.26

This version was deleted from PyPI around 2026-05-31. Installing fails with:
$ pip3 install formflow==1.0.26 ERROR: Could not find a version that satisfies the requirement formflow==1.0.26
View other deleted versions of formflow

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/2026-05-30/ \ formflow==1.0.26
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:
formflow-1.0.26-py3-none-any.whl (858.6KB)
formflow-1.0.26.tar.gz (850.8KB)