Code Snippets

This section collects small, reusable code examples.

Categories

🏠 Home Assistant YAML

Automations, templates, helpers and blueprint examples.

Open examples

🟨 JavaScript

JavaScript for Bubble Card, Lovelace, websites and custom tools.

Open examples

🧩 Blockly

Blockly code, JavaScript generators and custom block definitions.

Open examples

🎛️ Lovelace

Bubble Card, Mushroom and dynamic styles.

Open examples

Usage Note

Code snippets should be reviewed before production use and adjusted to your own entities and paths.

WARNING

Always create a current backup before changing Home Assistant.