Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Tabbie - The missing tab manager for Chrome
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Go to Tab - Manage your chrome tabs easily when you're multitasking
Siimpl Bookmarking - Start collecting and organizing what interests you
Snooze Tabby - A simple way to snooze your tabs for later