You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
flask-tdg-cyber was reported malicious
OSV:MAL-2025-41675 - Malicious code in flask-tdg-cyber (PyPI)

flask-tdg-cyber
0.0.2

This version was deleted from PyPI around 2025-08-11. Installing fails with:
$ pip3 install flask-tdg-cyber==0.0.2 ERROR: Could not find a version that satisfies the requirement flask-tdg-cyber==0.0.2
View other deleted versions of flask-tdg-cyber

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/2025-08-10/ \ flask-tdg-cyber==0.0.2
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Or, download files manually

And install manually via pip:
flask_tdg_cyber-0.0.2-py3-none-any.whl (2.3KB)
flask_tdg_cyber-0.0.2.tar.gz (2.0KB)