Sure I would be interested in running AmiKit under AROS. However I cannot manage this by myself due to my limited time. But I am ready to provide knowledge, support, files, etc. to anyone who wants to do that.
I've never tested AmiKit on enything else but WinUAE. But I think it's not much work to adjust it for Amithlon, "real" thing or anything else.
The most easy way how to test it is to install AmiKit on PC. Install the AmigaOS files as well. Then put whole package to ZIP and move it to eg. AROS. You might disable whole WBStartup and few things from Startup-Sequence like LoadModule, ShowAmiga96, AfA_OS_Loader, etc. for better compatibility with the host system.