This was a prototype app we built circa-2012 for a rapid app dev class. Due to time constraints though, we took the less interesting path and ran off pre-time & answer coded data files.

The best thing to come out of the project was the "advertising" video featuring YT casually answering every question correctly. Which is a thing you can do when you've watched the same episode 15 times to record second-level timing!

It always confused me why Jeopardy never pushed anything official.