An alpha (0.1) release of the long awaited Uva Core Open Source SIF Agent Development Kit finally landed today, bringing a bit more life to the open source SIF world. This is a good thing, because I've been getting a bit bored with it. I'm not sure I can make any sense of the Java, but regardless, this is progress.
They have released the code under GPL v.3 and are also offering commercial licensing for those who want to integrate this into a commercial product. Overall, the licensing makes perfect sense and demonstrates what an obvious fit open source processes and SIF are.