Has someone built a tracking gpt?

basically, a ‘smart’ assistant, that has access to ‘you’ 24/7.

for example, say it reads an email related to a payment (by that, i mean the user opens the mail app / (and chatgpt automatically recognizes the context/etc)).
then, the gpt ‘keeps it in the back of your mind’ and kinda reminds you about it. in a way, its like a second brain. is this something that would require a lot of programming or are AI’s able to do this if ‘prompted’?

im not lazy but a second brain hmm some of us (like me) would be a little (a lot) more productive (probably) lol

Woah…interesting though hope someone’s come up with a similar project in mind.

another example: as i was removing some of my tabs, i ran across a ‘to-do’ (order a toner)