Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Forereads - Discover what the experts in tech, design and AI are reading
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Zest.is - Share and discover stellar marketing content
Twitter Bookmarks - Create shortcuts to your favorite users/tweets on Twitter
Nucleus - Curate the best of what you're reading for your network