Hey @finge thanks for your interest and your suggestions. I am developing my controller based on Home Assistant, which is also written in Python in have a lot of interesting features. However, I think they leak a little bit about user settings (you have to set all stuffs inside the configuration file in your server) and they don't have a very good support to MySensors (just support sensors, you can't turn on/off lights, ... So, yeah, I want to implement all that stuffs which you said.