SoundNode - SoundCloud desktop app (OS X, Windows, Linux)
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
BeardedSpice - BeardedSpice is a menubar application for Mac OSX that allows you to control web based media...
Linker - Cloud based bookmark manager
Atavi - Your bookmarks are always close at hand!
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.