You simply add Anna to Domoticz in the following way:
- Install Domoticz.
- At hardware setup you add a new hardware device "Plugwise Anna Thermostat".
- Username is smile and password the the ID of Anna consisting of 8 letters.
- Anna has been added.
The Domoticz link is made by the community. Therefore, look for more information on this Domoticz Anna forum post or at the Domoticz website.