Comment by carson

From hearing the details it seems that there is no real limitation to what you can execute as long as it runs on the instance. I get the feeling that if you zipped up all of the parts of python or ruby you need to ru you could execute a script using either of them as long as you initiated it from your node script. The key word here is probably "support" and that may be more of an issue if you want to edit your scripts with their web IDE.