RetroArch is a frontend for emulators, game engines and media players.
Play! - PlayStation2 Emulator
A cross platform, customizable graphical frontend
Cross platform SDK
ZED OS the clone of Windows XP
ESP8266 firmware for performing deauthentication attacks
X2CRM - Workflow, Sales, Marketing, Workflow, Custom Apps, PHP, MySQL
Pye - Javascript Engine For Drawing Fast, Fluid and Dynamic Pie Charts
Modified Pokemon games for emulators or devices.