That is interesting. I read through their site and FAQs, but I don’t completely understand how Yeoman works. It seems to be build mostly on Grunt. Is your thought that there could exist a command line tool to manage ColdBox “packages” and scaffold new apps?
Have you seen what Jim Spoonemore has done with GrapeStack? (http://www.grapestack.com/)
ColdBox Platform Evangelist
Ortus Solutions, Corp