Celebrate pi day: Learn hundreds of digits of pi at lightning speed, software open-sourced

I wrote about the method I used to learn 100 digits of pi in under an hour and remember them days later without extra practice. One part of it was harder for me to do, but easier for a computer to do. So, I decided to make a computer program to find the words and optimize everything for me. I did, and I’m releasing the code under GPLv3.