This tool provides various utilities for Home Assistant via MQTT autodiscovery.
See sample config.
This feature is for aggregating network presence (you have to set up a fix IP address for the device you want to track) and BLE presence (via ESPresense).
You can set up covers with different opening/closing durations controlled by a remote device in Home Assistant (for example via the Broadlink integration).
These features might have breaking changes without a major version bump.