Kalam Labs - Twitch for Science
Camunda - The Universal Process Orchestrator
Litnerd - The Pixar for education, reading program for K-5 schools
ProcessMaker - ProcessMaker is an easy to use BPM and workflow software solution. It is used to design, automate, and deploy business processes of any kind.
Literal - Track your reading and discover your next favourite book
jBPM - jBPM is a flexible Business Process Management (BPM) Suite.