It was called a hackathon, but was probably more a CTF on a distributed TOR network. Organized by Dutch tax police (FIOD) for students. Finished it single-handledly in 18 hours, in front of several teams consisting of 6 people. Immediately got a job offer, but declined since I still wanted to do a master's :)

Basically an IMDb clone that reads my IMDb watchlist. I can add counts to it though (i.e. I watched a movie 10 times). Every day it runs runs the changes of that day through the OMDb API and then shows the amount of time I could've spent not watching movies on a dashboard.

Currently I've spent almost 10% of my life watching movies and series. Dear lord. Why did I make this.

In PHP, strings are classes, functions, whatever you them to be. I feel so filthy, I need a shower after typing this.