Drools - Drools introduces the Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing.
Camunda - The Universal Process Orchestrator
OptaPlanner - Mathematical optimization software
jBPM - jBPM is a flexible Business Process Management (BPM) Suite.
MiniZinc - MiniZinc is a free and open-source constraint modeling language.
BonitaSoft - Bonita BPM is a BPM-based application platform that is designed to help users build highly...