I'm trying to use Amplenote for this. I already use it for my notes so bit biased there :-) I have daily notes and with inline tagging for example "@john doe"

I'm trying to use Amplenote for this. I already use it for my notes so bit biased there :-) I have daily notes and with inline tagging for example "@john doe" it creates a note for John Doe, on the John Doe note page I can add details and view the backlinks when we interacted. Not sure yet if it's viable long term but so far so good.