Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Superdense - No text, just icons.
Bookmarked - Create, share, and browse curated bookmark collections.
Salt - Fast, scalable and flexible software for data center automation
BrainyTab - Bookmark manager that makes you smart(er)