WWDC 2015 took place already a couple of weeks ago, and during the keynote a couple of slides were dedicated to HomeKit. It was already announced during WWDC 2014, so I was wondering where it would be today. This presentation dives into the programming model of HomeKit, as well as how it works and how it can help you. I was pleasantly surprised with the whole HomeKit model, especially that Apple added WatchKit support. Simply unlock your house with your …