I really enjoy using Launchbox to organize and track my roms/emulators. However, BigBox runs a bit slow on my laptop, so I've been playing around with AttractMode. I hate re-configuring multiple front-ends, so I wrote a quick and dirty tool that exports roms and emulator configurations from LaunchBox into AttractMode. It will also rename the first image in your LaunchBox images/video folders, and/or moves artwork from AttractMode, so that both LaunchBox and AttractMode can share the same artwork. Now, anytime I add or remove something in LaunchBox, my AttractMode configuration can be updated in seconds.
As a special bonus, if you want AttractMode to use RocketLauncher (instead of the emulator/platform configuration in LaunchBox), there's an option that does that as well.
https://github.com/sharkusk/lb2am
-Sharkus
P.S. The tool does not add any displays to AttractMode. You will need to do that in AttractMode after generating the romlists and platforms.