YAML Configuration for Entity Management: A User’s Perspective

As someone who has been diving into the world of smart home automation, I wanted to share my experiences and thoughts on managing entities through YAML configurations. For those who might not be familiar, YAML is a powerful tool for customizing devices and automations in platforms like Home Assistant, allowing users to tweak everything from naming conventions to visibility settings.

One feature I’ve been particularly interested in is the ability to hide specific entities programmatically. While the newer UIs offer some functionality for hiding entities, I’ve noticed that it doesn’t always work seamlessly, especially when dealing with devices that don’t generate unique entity IDs. This is where YAML comes in handy, as it provides a more robust way to manage these settings.

For example, I recently integrated an Onkyo receiver into my system. The integration automatically creates multiple output zones, but my physical receiver only supports a few. This meant I had to hide the extra zones in my Lovelace dashboard. Initially, I tried using the new UI’s hide function, but it didn’t work because the entities weren’t unique. That’s when I turned to YAML configuration. By modifying the customizing_entities.yaml file, I was able to hide the unnecessary zones, ensuring my dashboard remained clean and user-friendly.

I’d love to hear from others who have tackled similar challenges. How do you manage entity visibility in your setups? Are there other YAML configurations or workarounds that have been particularly useful for you? Sharing these insights could help others who are navigating the sometimes complex world of smart home automation.