As another commenter here mentioned, you might want to consider fire [1], depending on the complexity of your argparse-usage it might check 90% of your boxes fo

As another commenter here mentioned, you might want to consider fire [1], depending on the complexity of your argparse-usage it might check 90% of your boxes for you. [1]: https://github.com/google/python-fire https://github.com/google/python-fire