Wow this is VERY cool and nicely done.
It would be great if it came with a list of samples you can easily try it out.
Also, for those using Linux or OS X (like me), might I suggest using
https://github.com/picoe/Eto for the UI? I would certainly use it a ton if it had a native OS X client. (;
I look forward to seeing more!
Cheers!
Curtis.