This one, for example:
Command Pi by Studio Zoetekauw
Please note that it won’t help you with the IQ Audio image: it basically performs the same ‘log in and shut down’ action as the workflow above.
Since IQ Audio appear to have locked down their image for remote login, I’m afraid the options I mentioned earlier are all that can be done here.
In the words of the great puppet: It’s not easy being green.