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

pyttman-plugin-openai

This package was deleted from PyPI around 2025-08-13. Installing fails with:
$ pip3 install pyttman-plugin-openai ERROR: Could not find a version that satisfies the requirement pyttman-plugin-openai (from versions: none) ERROR: No matching distribution found for pyttman-plugin-openai

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/2025-08-12/ \ pyttman-plugin-openai
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)