If you're interested in a similar solution (albeit closed sourced and managed) that works in a non-cloud, fully off-line (re: internet) environment. Take a look

If you're interested in a similar solution (albeit closed sourced and managed) that works in a non-cloud, fully off-line (re: internet) environment. Take a look at http://www.hubitat.com http://www.hubitat.com. It supports zigbee, zwave and wifi devices and has strong compatibility with the smartthings ecosystem.