I run HA Container. Add-ons are only available for HA OS / Supervised.
Why are there no easy installation instructions to run addons via docker-compose for users that use the HA Container installation?
Figuring out how to re-create a specific add-on service is usually not trivial. Can take quite some time doing research on dockerhub/github/… to find the right image, get it working reliably and integrate with Home Assistant.