Most of them aren't too customizable by default (but certainly can be edited for your needs), there may be a limited amount of variable settings such as namespaces

Most of my scripts are in Python since it's my go-to quick-and-dirty scripting language. Unless stated otherwise, the only dependency would be the official Kubernetes Python library which is available on PyPI

Full disclosure: I do use Claude Code but mostly for debugging and cleaning up my spaghetti code after it's already written. I like to write my own code for functionality but let AI make it reliable and look somewhat presentable :-)

Disclaimer

All these scripts are MIT licensed and are distributed with NO WARRANTY. I am not liable for anything that happens to your cluster and/or production environment

As a good practice, you should thoroughly review any script before running it in your environment.

I do try to include a final confirmation prompt with proposed changes (especially when it comes to deleting resources), but you should never blindly trust some random guy on GitHub to do that (I know I wouldn't 😊)

Scripts

Script	Description	Notes
cleanup-velero-resource-labels.py	Cleans up the `velero.io/backup-name` and `velero.io/restore-name` labels given to resources restored by Velero.	Built to work cluster-wide but not difficult to have it scoped to a specific namespace.
get-backed-up-volumes.py	Lists pods which have `backup.velero.io/backup-volumes` annotations and which volumes are backed up by Velero