Safari users rejoice! StreetPass is a browser extension that helps you find interesting people on Mastodon. I've been waiting for Safari support for a while and today I noticed it's here!
I particularly like how it maintains a running list of the accounts associated with various web sites you visit throughout the day. For example, here's my experience after two minutes:
My only disapointment is that it does not yet support iOS Safari, but maybe @firstname.lastname@example.org will add that soon.