Better History - Your Chrome Browsing history. Better.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
WorldBrain (Re)search-Engine - Full-Text Search your Browsing History & Bookmarks
Clever - syncing between education applications for K-12 schools
Microsoft Web Activities - Microsoft's new extension bringing timeline to Chrome
Claroline - Claroline is a collaborative eLearning and eWorking platform.