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

javacore-analyser
3.0.0a1

This version was deleted from PyPI around 2025-12-30. Installing fails with:
$ pip3 install javacore-analyser==3.0.0a1 ERROR: Could not find a version that satisfies the requirement javacore-analyser==3.0.0a1
View other deleted versions of javacore-analyser

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/2025-12-29/ \ javacore-analyser==3.0.0a1
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:
javacore_analyser-3.0.0a1-py3-none-any.whl (276.8KB)
javacore_analyser-3.0.0a1.tar.gz (275.3KB)