GameYob Git (2013/05/14) is compiled. GameYob is an open-source gameboy emulator for the DS. It has excellent compatibility and speed, and runs many games flawlessly. Notably, it can use the Gameboy Color bios to colorize pre-color games, just like on a real gameboy.

GameYob Git Changelog:
* Optimizing palette changes mid-frame
* Fix behaviour when screen is disabled

Download: GameYob Git (2013/05/14)
Source: Here