I think this is the prompt? Return a regex matching user input. Answer in this format "^.*$", nothing else: "Validate a password with at least 8 characters, on

I think this is the prompt? Return a regex matching user input. Answer in this format "^.*$", nothing else: "Validate a password with at least 8 characters, one uppercase, one lowercase, and one number". This looks great, I will use it in my tool (https://tablesmith.io/ https://tablesmith.io/) and let user filter by regex. One suggestion is also let user input some positive/negative test cases, and test them automatically.