Hi All,
This is something I've waited for since December 2010 when I first learned about it: http://designplaygrounds.com/deviants/about-generative-design-platforms-by-mark-loomis/
http://labs.autodesk.com/utilities/designscript
This plug-in to AutoCAD does the same thing that Grasshopper does for Rhino: computational generative design. Before you get too excited however, it seems to be purely language based, not visually component based like Grasshopper. This means that it will probably be harder to learn how to use. I'm hoping that my Grasshopper skills will be somewhat transferable, we'll see how it goes.
Another thing to note is that DesignScript only works in AutoCAD 2013 64 bit running on Windows 7. If you're using a 32 bit system it won't work. If your OS is something other than Windows 7 it probably won't work.
Anyone else out there using it?