We have a little honor system library in our neighborhood near the playground. But I’ve never seen anything like that in Baltimore, DC, or Philadelphia.
Not complaining. It’s a neat concept. And if you have a bunch of crap you want to get rid, it’s a lot of fun to build a big birdhouse looking thing, prop it up on the side walk, and keep it stocked with all the crap you don’t want anymore. This is why I created the Little Free Lumberyard to discard my woodworking offcuts. Seriously considering expanding into e-waste because it works so damn well.