This SDK allows you to control BlinkStick devices connected to your computer via Node.js. It's available for Linux, Microsoft Windows and Mac OSX and is an official release.
BlinkStick is a smart LED controller with integrated USB firmware. It plugs into your computer and allows control the color of individually addressable or single color LEDs and LED strips and wide range programming language implementations give you the power to control the LEDs without the need to program a microcontroller.
It acts as a HID (Human Interface Device) and does not need any additional drivers. It uses ATTiny85 microcontroller with V-USB firmware.
Samsung and the Tizen Association recently made the Tizen Software Development Kit for Wearables available from the Tizen developer web site. The SDK supports any wearable running Samsung's Tizen operating system, but that's an extremely limited number of devices at the moment, with just the Samsung Gear 2 and Gear 2 Neo smartwatches filling the space.
Seagate want to make it a whole lot easier for developers to invoke storage resources via a new open source API. The providers of magnetic and solid state drives today announced the Seagate Kinetic Open Storage platform, which provides an API designed to allow applications to interact directly with storage devise without having to directly invoke a file system.