The SkookumScript IDE can be used as a proxy by other applications to run live scripts on your game - giving them scripting superpowers.
I've just put up a new documentation page on the IDE command-line.
It's a pretty cool feature - please tell us what you think about it, your experiences using it (such as what apps you've hooked up) and if you have any ideas for additional command-line arguments.
[Note that while the command-line features have been around for a while - they were just given a refresh with some extra features like auto-removal of double quotes on arguments and a couple of fixes. To get the best experience and all the features as described in the doc page - ensure you have the July 3 1:00am GitHub update or better.]