Coverity Scan - Find and fix defects in your Java, C/C++ or C# open source project for free
Teachable - Create and sell beautiful online courses with the platform used by the best online entrepreneurs to sell $100m+ to over 4 million students worldwide.
SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
Clever - syncing between education applications for K-12 schools
Checkmarx - The industry’s most comprehensive AppSec platform, Checkmarx One is fast, accurate, and accelerates your business.
Claroline - Claroline is a collaborative eLearning and eWorking platform.