From Fedora Project Wiki
Moose is a postmodern object system for Perl 5 that takes the tedium out of writing object-oriented Perl. It borrows all the best features from Perl 6, CLOS (LISP), Smalltalk, Java, BETA, OCaml, Ruby and more, while still keeping true to its Perl 5 roots.
Moose is 100% production ready and in heavy use in a number of systems and growing every day. Try it today!
# yum install perl-Moose
- http://moose.perl.org -- "homepage"
- http://cpan.uwinnipeg.ca/dist/Moose/ - All available Moose modules
- http://cpan.uwinnipeg.ca/dist/MooseX/ - All available MooseX extensions