Because scientists should help each other

As an educator and an avid programmer, I have produced teaching materials, programming tools, and unique algorithms over the years. I firmly believe that information and education should be shared between academics for free, so I've included download links to some of my best work. All materials fall under the Copyleft License.
On my Github you can find code for several obscure math projects:
I also have lesson plans for a few different courses that could be useful: