Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Clever - syncing between education applications for K-12 schools
Google Cloud Functions - A serverless platform for building event-based microservices.
Claroline - Claroline is a collaborative eLearning and eWorking platform.