Google Lens - Discover information about something by taking a photo
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
GImageReader - gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.
Clever - syncing between education applications for K-12 schools
OpenScan - FOSS Document Scanner
Claroline - Claroline is a collaborative eLearning and eWorking platform.