Great. I implemented my own simple prototype, a python script that edits my clipboard. I used the pyperclip module and a yaml file with a list of key words to substitute. Substitution is necessary rather than removal, so that the AI's responses are still useful.

I got basic functions working but there are some nice-to-have things missing.

E.g. bidirectional info preservation. Ideally if i change /my_full_name/ file path, I want it to be translated to /john_doe/ and when the LLM gives back its response, I want to be able to paste /my_full_name/ back.

Also, preferably it would be highly automated, where I have to manually run my script to edit my clipboard. Also, nice to have it work for non manual cases such as when using aider-chat.

Further down the line, automated redaction of screenshots.