DSMR-reader, HA and docker

hi all,

Please bear with me I digested a lot of info quickly:-). I want to run HA in docker. I want to run [DSMR-reader]( DSMR-reader DSMR-reader · GitHub) in docker too.
So in above context… using addons is not supported within the HA-framework constraints unless you know how to configure certain things in docker manually.

How is my understanding doing so far?

However, I have found an intergration here made by @sorted.bits @Glodenox and erwindouna
An integration is not an addon so will this side-step the addon constraint and happily work together?

Take a look here: Installation - Home Assistant

I went for this…