Home Assistant blueprint: turn on/off on schedule

ob_toggle_on_schedule.yaml

blueprint:
  name: "[ob] Toggle based on schedule"
  description: "Toggle entities (lights or switches) based on schedule's state."
  domain: automation
  source_url: https://gist.github.com/hobbe/cf86b4752c3e38087ad9ff62acae4eda
  homeassistant:
    min_version: 2022.10.0

  input:
    schedule_entity:
      name: Schedule
      description: "This schedule will toggle the target entities."
      selector:
        entity:
          domain: schedule
    target_entity:
      name: Target entities
      description: "These entities will turn on/off based on the schedule."
      selector:
        target:
          entity:
            domain:
              - light
              - switch

trigger:
  - platform: state
    entity_id: !input schedule_entity

action:
  - service: >
      {% if trigger.to_state.state == "on" %}
        homeassistant.turn_on
      {% else %}
        homeassistant.turn_off
      {% endif %}
    target: !input target_entity