Using a Ring Fit Adventure mod for The Legend of Zelda: Breath of the Wild. This allows the user to control the game with exercises.

An implementation of the CSS layout algorithm.

A JavaScript implementation of the Python virtual machine.

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

A PSP emulator for Android, Windows, Mac and Linux, written in C++. Want to contribute? Join us on Discord at https://discord.gg/5NJB6dD or just send pull requests / issues. For discussion use the …

Game Boy emulator written in Python

An open source re-implementation of RollerCoaster Tycoon 2 🎢

The Web framework for perfectionists with deadlines.

Deluge BitTorrent client - Git mirror, PRs only

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.