This is the Enhanced Z-Wave Garage Door Controller daven was referring to. See the first post for a link to a list of compatible openers for the GoControl controller.
The plus is that it’s an all in one package. Some folks prefer to build their garage door controller using a variety of components like relays, buttons, chimes etc and if you’re interested in that approach then this topic on Virtual Garage Door Controllers may shed some light on how to it with SmartThings.
And then there’s the MyQ Lite integration if you have a Chamberlain or Liftmaster opener (digital one)