I think it could be interesting to have a small link in the footer that links to gitingest.com/tokencount in which you can paste text to get the token estimation for it

I'm not sure if this feature would be relevant in CLI, and in the Python package

Downside of CLI: would cause bloat in the arguments/options
Downside of python module: users can just use tiktoken at this point

Let me know what you think and if wether this would be useful to you in CLI/python