The device setup is stupid simple — just POST json and variables auto-create on first sight. no MQTT broker, no SDK, no extra config. got my ESP32 talking to it in minutes. dashboards are drag and drop, everything streams live over Cloudflare Workers with hibernating WebSockets so it's basically free while idle. automations work out of the box with a visual editor — trigger on thresholds, schedules, even sunrise/sunset, then fire webhooks or write values back to the device. the whole backend deploys to your own Cloudflare account in one click, nothing to manage.