Quarkus - Kogito - Runtime
· Add business automation capabilities - processes and rules with Kogito (a toolkit that originates from projects Drools and jBPM)
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window quarkus-kogito-1.3.4.Final.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.