Subscribe to the newsletter to receive the best most upvoted websites, each week. Or submit one. Free or paid, the rule is that it has to “stand alone”. It generally cannot be a landing page or some website that doesn’t do anything.
I think this is a website variant of what we see here in PH. It can be great for only hunters, though, who wish to bump into new sites every day. If there is a new feature like a search bar or something to look for something specific, it would be great for all. Like if I search 'Free books' all websites that offer free books should pop up. That's what I would prefer. But it is a great product, probably I am not the right person for it.