My 'GooFit' fitting framework is now publicly available at GitHub, and is pretty awesome for doing negative-log-likelihood fits if you have a reasonably up-to-date nVidia GPU.
Additionally, my CK2 to EU3 converter is finished, and also available at GitHub.
Feel free to post feature requests for either one.
This is the supposedly-bimonthly-but-we-missed-April-and-June-2013 'What are you working On?' thread. Previous threads are here. So here's the question:
What are you working on?
Here are some guidelines: