This site has been running since 2005, and serves about a half million rolls a year.
This is the third revision of the site code. It is written in Python, using the Django Framework.
It uses the die-rolling code from the OpenRPG project using a custom “glue” app written to interface it with Django. If you need this code, I will provide that app on request. Please use the feedback page to do that.
The site is free, I enjoy writing and maintaining it as a way to test out new programming techniques and to test coding ideas. That means there are likely to be bugs, due to my pushing the envelope a bit. I appreciate your bug reports and your patience.