In my first Ludum Dare, I am going to be using Khan Academy's programming editor and JS Library. It is a bit unconventional, but I didn't have access to the engine of my choice, or rather, any engine at all, so I have to use all that I have got. Therefore the art will be created using Khan Academy itself. Also, I may be using some Khan Academy engines. But if I decide to import in libraries in HTML, I will change my plan and host my project independently using GitHub Pages, as libraries are very slow on KA.