HACS is a community plugin manager for HA and it is making like easier for install new plugins or integration
Since i use hacs I always first look there for integration and on very rare use case search on google ;)
Maybe some ECU owner don't know your good work ;)
as far as I understood there is not much to change for your work to be listed in HACS
here is the documentation
it is also a very nice a good option for update notification ;)
HACS is a community plugin manager for HA and it is making like easier for install new plugins or integration Since i use hacs I always first look there for integration and on very rare use case search on google ;) Maybe some ECU owner don't know your good work ;) as far as I understood there is not much to change for your work to be listed in HACS here is the documentation it is also a very nice a good option for update notification ;)
https://hacs.xyz/docs/publish/start