GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
SourceTree - Mac and Windows client for Mercurial and Git.
Clever - syncing between education applications for K-12 schools
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
Claroline - Claroline is a collaborative eLearning and eWorking platform.