Better History - Your Chrome Browsing history. Better.
wisaw - What I Saw Today (cool things) -- Minimalistic Anonymous Photo Sharing
WorldBrain (Re)search-Engine - Full-Text Search your Browsing History & Bookmarks
Augin - Augin is an augmented reality platform to create, publish and view augmented reality apps.
Microsoft Web Activities - Microsoft's new extension bringing timeline to Chrome
Szoter - Szoter is easy to use, free, online image annotation tool. Annotate, draw and highlight any image.