i wrote a crappy python implementation based on a github ikea tradfri implementation. Its a server and an observer. The server can switch bulbs (simple curl requests) and the observer checks for external (remote/app) changes and pushes them to pimatic via api.
Currently working with 11 bulbs and 2 Groups. Can set Mood(for groups), Color, brightness, state and checks reachability.
it would be very fine if someone writes a native pimatic implementation. but this works so far…