GitHub repository: smartthingsandme/ST-LIFX-Group-of-Groups
Primary language: Groovy
Description: Allows you to create a device based on a set of LIFX groups. If you have a group called "Kitchen" and a group called "Dining Room", you can create a group of groups called "First Floor" (or whatever) and add the two LIFX groups to it. You can treat the two groups as a single device. This handles up to 10 groups per device.