Home Assistant Custom Integration

If you're building a Home Assistant custom integration, this gives you the scaffolding and checklists to do it right. It includes three example templates at different complexity levels: a basic template to start from, an intermediate example to add features, and a push-data pattern for real-time updates. The workflow is straightforward: read the official docs overview, follow the practical build checklist, then progressively layer complexity as you go. It's the kind of resource that saves you from reinventing patterns that already work, especially if you've never navigated Home Assistant's integration structure before.