Four days after hitting its Kickstarter goal, Agent Watches has released the SDK for its smartwatch. The watches won't ship until December, but all developers need to start working is the emulator and a Bluetooth-compatible device. Windows Phone 8 Developer Mike Hole posted a link to the tools on his blog, plus detailed notes with sample code and a how-to for the emulator. With all this info, maybe you'll write a few of the apps for the hip and sexy people from that Kickstarter video.