Hey!
In between messing on with 68k and actual work, I've managed to put together a first release of my helper application for macOS.
It's pretty rudimentary at the minute but I add to it when I figure something out from the help I receive on here. Of course I'll keep adding to it as time goes by.
Hopefully someone else will find it useful.
Download for macOS here:
Black Arrow v0.1
Requires macOS Mojave or later.