template:
  - binary_sensor:
    - name: 'HACS Update Available'
      unique_id: binary_sensor.hacs_update_available
      icon: mdi:alpha-c-box
      state: "{{ states('sensor.hacs') | float(default=0) > 0 }}"
      availability: "{{ states('sensor.hacs') not in ['unkown', 'unavailable'] }}"