Dynamic Lights Home Assistant

A Spicetify extension that dynamically sets your RGB lights to match the current album cover color using Home Assistant.

Demo

Home Assistant set up and running with a valid HTTPS URL.
- Watch this video to learn about an easy way to setup remote access and a valid SSL certificate for your Home Assistant instance
Spicetify installed on your Spotify client
RGB-capable smart lights connected to Home Assistant

Create a new automation in Home Assistant
Add a webhook trigger
Copy the Webhook ID (you'll need this later)
(Optional) Click on the cog icon on the right and uncheck the "Only accessible from the local network" option when using some external proxy (e.g. Nabu Casa Cloud or cloudflared)
(Optional) Add conditions (e.g., only run 2 hours before sunset)
Add a Light: Turn on action
Select your light entities
Switch to the YAML editor (click the three dots)

Paste the following code:

data:
  rgb_color: "{{trigger.json.rgb}}"

Note

You can modify the automation, but ensure you keep the "{{trigger.json.rgb}}" string intact.
Have a look at automation-example.yaml for a full automation example.
When using Yeelight lamps, you may want to enable their music mode.