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

specmatic
1.3.14

This version was deleted from PyPI around 2025-11-17. Installing fails with:
$ pip3 install specmatic==1.3.14 ERROR: Could not find a version that satisfies the requirement specmatic==1.3.14
View other deleted versions of specmatic

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/2025-11-16/ \ specmatic==1.3.14
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:
specmatic-1.3.14-py3-none-any.whl (57.0MB)
specmatic-1.3.14.tar.gz (57.0MB)