Develop, configure, test, publish, and secure Home Assistant apps (formerly known as add-ons). Apps are Docker container images managed by the Home Assistant Supervisor that extend functionality — from MQTT brokers to file-sharing services and custom web UIs.
Apps (formerly called "add-ons") allow users to extend Home Assistant by running additional containerized applications alongside it. Under the hood, apps are Docker container images published to a container registry (e.g., GitHub Container Registry, Docker Hub). The Supervisor manages the full lifecycle: installation, configuration, starting, stopping, updating, and backups.
Developers create GitHub repositories containing one or more apps for easy community sharing.
Разрабатывайте, настраивайте, тестируйте, публикуйте и защищайте приложения Home Assistant (ранее — надстройки) — расширения на основе Docker, управляемые супервизором. Используйте при создании новых приложений, написании файлов Dockerfile, настройке config.yaml, настройке Ingress, создании репозиториев, внедрении рекомендаций по безопасности или публикации в реестрах контейнеров. Источник: borales/home-assistant-skills.