NYC 311 Call Dashboard

made by cjiang, submitted by porterjamesj
An interactive visualization of 311 calls in New York, made using Bokeh.

Tricky Colors

made by serena, submitted by porterjamesj
A color perception game: choose the square that's a different color than the others. The more rounds you get correct, the more subtle the difference becomes. You can see the code here:


made by Jana, submitted by porterjamesj
Play the classic card game Set online! You can see the code here:


made by rory, submitted by porterjamesj
Code for a theremin-like musical instrument made with Rust and Arduino.


made by adityaathalye, submitted by porterjamesj
A tic-tac-toe game that talks to you!

Similar Sort

made by brianhicks, submitted by porterjamesj
A small program to improve "fuzzy find" search in text editors.

Roots of Two, Powers of Three

made by talyian, submitted by porterjamesj
An exploration of why musical scales are constructed the way they are. Source:

German sentiment lexicon

made by Jana, submitted by porterjamesj
A German lexicon with words associated with love, fear, joy, disgust, surprise, contempt and anger.


made by milesmcc, submitted by porterjamesj
A minimal self-hosted, privacy-respecting web analytics tool. For when you want to know how people use your website but don't want to track all their personal data!


made by saljam, submitted by porterjamesj
A "magic wormhole" for securing sending files between two computers using WebRTC in the browser and the PAKE protocol. You can see the code here: