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.
Développez, configurez, testez, publiez et sécurisez les applications Home Assistant (anciennement modules complémentaires) : extensions basées sur Docker gérées par le superviseur. À utiliser lors de la création de nouvelles applications, de l'écriture de Dockerfiles, de la configuration de config.yaml, de la configuration d'Ingress, de la création de référentiels, de la mise en œuvre des meilleures pratiques de sécurité ou de la publication dans des registres de conteneurs. Source : borales/home-assistant-skills.