Solar2D Game Engine main repository (ex Corona SDK)
ThinkPHP Framework
Pokedex demonstrates modern Android development with Hilt
LayaAir is an open-source 2D/3D engine
Gideros Release version
Open source library for creative expression on the web, desktop, etc.
JavaScript framework to build game engines, games, emulators and apps
3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
GUI for downloading/managing homebrew apps for video game consoles
Sdk library for creating 2048 game in c#.
Flash Quiz TV (A quiz game for all family)
The forever free, ad-free and open source chess server
3D urban environment renderer : browser-app ; as well as a GTA clone
Web based fantasy sports draft app
From Code2Gether here's the official app.
Python Killboard Platform for EVE Online
Nurikabe, a great game.