Hi!

I think a feature for facilitating borrowing books from friends would be a nice addition. Maybe you could opt-in on showing friends which books you own or which ones you don't mind lending out and have this appear when people look at their tbr or new books. And maybe a way to keep track of books you've borrowed or lent out? Not sure if this is something others would enjoy, but I wanted to put it out there ^^

Have a great day!