It is listed - let me know if you have any updates to the description.

oh you stored it on gitlab instead of github… quite unique.

I would opt for Traitlets over dataclasses… but both are superior to vanilla Python objects.

You need traitlets yesterday. It comes with a logging attribute and has extensive support for configuration - via command-line, or config files or python oop.

oh perhaps I should call it a guide or something similar…

Actually, though the repo has not had updates since Nov 2022.

The PETL project has a similar generic tables interface. It would be interesting to see a comparison.