If you are a grails/groovy developer, then you should know who Burt Beckwith is… If you are just starting to learn the language, then you should definitely follow this guys blog.
Today, I stumbled upon some more great stuff from him that made me think of what my co-worker always says…“GRAILS ROCKS!!”. It is a plugin that provides excellent diagnostic information on your application.
plugin link -> http://grails.org/plugin/app-info
link to his blog -> http://burtbeckwith.com/blog/?p=344