We have created a number of software packages that are available as open source software:

• OscaR: constraint programming in Scala
• MiniCP: lightweight constraint programming in Java
• CP4DM: constraints for data mining in OscaR
• DDO: generic and efficient framework for MDD-based optimization
• DL8.5: exact decision trees
• Orthanc: free and open-source ecosystem for medical imaging (DICOM)