Workona - A better way to work in the browser.
tabExtend - Easily save tabs and quickly create notes in your browser
Go to Tab - Manage your chrome tabs easily when you're multitasking
Toby - Better Than Bookmarks
Tab Management by Motion (Beta) - The most powerful tab manager ever built as a Motion feature
Focus - New Tab page that gives you a moment of calm and inspires you to be more productive.