Hi, I’m Donghoon.

I live in the New York / New Jersey area. Since 2010 this site has been my personal station for whatever I make for fun.

So far that’s two small games, a personality test, a few how-tos, and the odd idea that needed somewhere to go. By day I’m a scientist; if you’re curious about the day job, it lives at leelab.us. This site is the other side of things.

The blog gives away what I like to play with. Cars and driving, with a BMW 1M and a GoPro. Gadgets and iOS betas. Puzzles and quizzes. Small apps, like Reply Meh for the iPhone. And tinkering, like the couple of days it took to get a deep learning framework building on a Mac.

Hoondy Sq is the latest rebuild: the whole site as a New York subway station, with a few lines to ride. Thanks for stopping by.