scheme2luac

made by adambk, submitted by porterjamesj
A compiler from Scheme to Lua bytecode. I love seeing compilers with unexpected source language / output language pairs, and this is a great example!

Sandspiel

made by Max Bittker, submitted by porterjamesj
This falling-sand game makes some beautiful emergent visualizations.

Steganocats

made by Jake Davis, submitted by porterjamesj
Hide secret messages in pictures of cats

Compyler

made by rodarmor, submitted by porterjamesj
A compiler from a subset of Python to WebAssembly

touchscreen-instrument

made by shahn, dan, submitted by porterjamesj
It was so fun watching this live at RC!

Margin Notes

made by geoffreylitt, submitted by porterjamesj
A tool for automatically generating documentation from the recorded behavior of a program.

Cover Song Detection using Convolutional Neural Networks

made by marko, submitted by porterjamesj
This code can detect whether one song is a cover of another, and was eventually published at ICML 2018!

Clickmine

made by isthisanart, submitted by porterjamesj
Click to mine Etherium. Talk about skeuomorphism!

The Cartoonist

made by torypeterschild, submitted by porterjamesj
I love the attention to detail in this website, even the font is custom designed!

Colorburst

made by stan, rcyan, submitted by porterjamesj
It's soothing to watch the colors on the image gradually pour in. You can get a processing sketch that lets you try it with your own image here: https://www.openprocessing.org/sketch/397165.