Replayify - Create playlists from your most played Spotify tracks
Clever - syncing between education applications for K-12 schools
Jott - Fast, local, linked notes
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Kindrd - Discover connections between music, movies, books & places
Claroline - Claroline is a collaborative eLearning and eWorking platform.