I’d think it would be cool if we could favorite snippets and/or add them to lists, which --just like twitter-- can be shown on a users profile.
I sometimes browse through them, and occasionally see a neat snippet. At the moment all I can do is bookmark them in my browser. It would be cool if I could bookmark them on my profile, and additionally share a list of bookmarked/favorited snippets on my profile. Like a “Luos’s suggested snippets” list.