Apple HomeKit incompatible with home automation accessories not licensed as MFi products that connect over WiFi, like Nest Thermostat
it's arriving exactly when it means to Todd Haselton / TechnoBuffalo : First Apple HomeKit Devices Due This Spring Seth Fitzgerald / AppleTell : HomeKit compatibility explained by Apple Jesse Hollington / iLounge : Ten Things You Didn't Know About Apple's HomeKit Nate Swanner / SlashGear : HomeKit coming along slowly, first devices due this Spring Juli Clover / MacRumors : Apple ‘Excited’ About HomeKit Partners Despite Slow Rollout Sam Oliver / AppleInsider : Apple's HomeKit MFi program only began in November, chips still being finalized Jared Newman / Macworld : Building an Apple-powered smart home? Here's how non-HomeKit devices could work Usman / iPhone in Canada Blog : Apple's ‘HomeKit’ Home Automation Compatibility Details Revealed Electronista : First HomeKit-ready products may not ship until spring Electronista : Apple outlines compatibility with non-HomeKit gear Nate Swanner / SlashGear : Sources: Apple's HomeKit will have second hub to connect devices Jesse Hollington / iLounge : Apple outlines limited HomeKit support for non-HomeKit accessories Thanks: @justinkahnmusic