Top 3 heatpump open source projects

Database with efficiency parameters from public Heatpump Keymark datasets as well as parameter-sets and functions in order to simulate heat pumps (manufacturer+model or generic type)

Wrapper for Panasonic Aquarea Service Cloud to MQTT for a smart home integration like Home-Assistant (or for some machine learning)

Panasonic Aquarea air-water H and J series protocol decrypt