new gem Excellent

Hi all,

I just released a new gem called Excellent that performs static code
analysis on Ruba code. It combines roodi, reek and flog and also adds
some Rails specific checks (e.g. verifying that ActiveRecord models
specify attr_accessible):

gem sources -a
sudo gem install simplabs-excellent

What do you think about that? Might that be helpful? I'd also
appreciate suggestions for more checks to perform (especially Rails
specific ones).