Google has opened up their Chromecast HDMI streaming adapter today by publishing the Google Cast SDK.

Application developers can now work for interfacing with the Chromecast via this SDK for multi-screen and large screen experiences. The Chromecast device continues to sell for $35 USD or less and it's a little gadget I continue to find extremely useful, albeit forced to use it from Android or Chrome on OS X for streaming to televisions in the office.

Those developers interested in learning more about the Google Cast SDK can read this blog post and checkout the video below.