On my personal site, I’ve thrown together a dice roller using Django.
While writing the program was easy (as per the norm with Python), let’s face it: deploying with Django is a royal pain in the ass. Really, they need to come up with a better way of handling these things that doesn’t involve server-wide reconfiguration or any nonsense like that.
No, there are no graphics yet. I’m working on them right now. Yes, this application is in active development. However, it is usable.