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), BLE presence (via ESPresense), and any entity from HomeAssistant (for example BLE presence via ESPHome BT proxies and Bermuda).
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.