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

flamme
0.0.1a12

This version was deleted from PyPI around 2023-12-07. Installing fails with:
$ pip3 install flamme==0.0.1a12 ERROR: Could not find a version that satisfies the requirement flamme==0.0.1a12
View other deleted versions of flamme

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/2023-12-06/ \ flamme==0.0.1a12
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:
flamme-0.0.1a12-py3-none-any.whl (24.1KB)
flamme-0.0.1a12.tar.gz (15.1KB)