Is there a "Supported Hardware List"?

As a newcomer, I’m doing a lot of searching to find whether “XYZ” is supported by HA. Is there such a thing as a single list/topic or sub-forum that documents what is, or is not, supported: either natively or via third-party addons? It seems like it would be a very useful resource.

There is the component list:

There’s over 1200 devices and services listed.

Thanks @wills106. I need to get used to the terminology.