Back in the day, I was one to meticulously arrange my Workbench, squeeze in as much as I could (ever constrained by space) libraries, needed utilities, a term program, viewers, etc.. I have my old A1200 hard drive image still, but terribly old. I also had used AIAB a couple years ago and recently wanted something similar, to have a set up Workbench to have all the utilities pre-installed (packing utilities, viewers and mod players, etc)
AmiKit is that and more -- space and resources not an issue, too. It's a wonderful piece of work, and a labor of love I'm sure. I can VERY much appreciate your work.
(well once I found how to change the backdrop image -- that might be a good entry for the tips and tricks page :) )