MouseX::App::Cmd marries App::Cmd with MouseX::Getopt. It is a direct port of MooseX::App::Cmd to Mouse. Use it like App::Cmd advises (especially see App::Cmd::Tutorial), swapping App::Cmd::Command for MouseX::App::Cmd::Command. Then you can write your Mouse commands as Mouse classes, with MouseX::Getopt defining the options for you instead of opt_spec returning a Getopt::Long::Descriptive spec. WWW: http://search.cpan.org/dist/MouseX-App-Cmd/