Co-create a playlist and groove with friends near and far on this open source clone of Turntable.fm (RIP).
An overview of the evolution of modern web development practices, starting from simple static sites.
A raytracer in TypeScript, you can play with it online here: http://aurorayes.com/raytracer/
Using an SMT solver and linear programming to play the game Endless Sky
A comparison of three versions of the same program to calculate the diff between two images, implemented in Python, Go, and Rust.
It's built in a modular way. The "world" (renderer, building state, lift behavior) is separate from the "controller" code, which determines which lift is sent to which floor when someone presses a button.
See it in action at http://simlift.meidosem.com/.
Play music with your face! You can see the source code here: https://glitch.com/edit/#!/face-the-music
A pytest plugin providing fixtures for running tests in transactions using Flask-SQLAlchemy.
A Perl REPL with support for tab completion, automatic class reloading, history support, and more.
A review of the last 30 years of computer input latency. Computers are getting faster, but latency keeps growing.