In recent times, home assistantaddonsmissing docker has become increasingly relevant in various contexts. Addons for Docker installation - HomeAssistant Community. However, running HA in a Docker container still comes with a major downside - you only get HA Core and no way to install and manage addons. The UI does not even suggest that such a thing exists at all when you are running in Docker. From another angle, hassio/Add Ons not starting since 2025.2 with ghcr.io/docker ...
I am getting an error after updating to 2025.2 or 2025.2.2, which is resulting in add-ons not active and not available in the settings menu. Error during setup of component hassio: [Errno 105] No buffer space available From another angle, home Assistant Add-ons missing from GUI. It makes me wonder why there was even a release for a container-based distribution of Home Assistant.
Considering the confusion over missing add-ons, one can only imagine the countless hours people have wasted trying to figure out the issue. Add-on missing from GUI · Issue #118536 · home-assistant/core. From another angle, you can only use addons via HAOS. If you are running container you have to manually set up containers and make it work iirc. Building on this, add-on store is missing on the docker image - Home Assistant Community.
You either use an installation method that supports add-ons or you manage your own containerised applications. Most addons are available as applications on Dockerhub.
📝 Summary
Essential insights from this article on home assistant addons missing docker highlight the importance of knowing this subject. By using this information, you'll be able to make informed decisions.