Lots of them. Open source implementation of Minecraft https://github.com/SirCmpwn/Craft.Net https://github.com/SirCmpwn/Craft.Net Reddit API wrapper https://g

Lots of them. Open source implementation of Minecraft https://github.com/SirCmpwn/Craft.Net https://github.com/SirCmpwn/Craft.Net Reddit API wrapper https://github.com/SirCmpwn/RedditSharp https://github.com/SirCmpwn/RedditSharp kernel written in z80 assembly https://github.com/KnightSoft/kernel https://github.com/KnightSoft/kernel TI-8x emulator in javascript https://github.com/SirCmpwn/OpenTI https://github.com/SirCmpwn/OpenTI And lots more https://github.com/SirCmpwn https://github.com/SirCmpwn