* fgogel - An AI model written in python the publishes over to the RTI. Part of SimKit, but handy nevertheless!
* fgtraffic - to run an AI Scenario externally to the FG Core
* fgmetar - written in python that retrieves the closest METAR station for other published Federates and publishes the METAR for them to pick up.
This could be expanded to provide a general Weather Engine.
Separately, Erik has been doing some preparatory work suitable for supporting HLA in JSBSim (http://sourceforge.net/p/jsbsim/mailman/message/34720784/)