Unfortunatelly the domain www.cran.org is already taken by the Christian
Rural Aid Network in Ghana, but I’d still like to see an equivalent to
CPAN.
CPAN has helped Perl grow. A CRAN might do the same for Ruby.
Daniel
There’s the Ruby Application Archive, which has surface-level similarities to
CPAN. However, it’s not mirrored, because it’s a collection of
links-to-module, not modules.
Still, many important packages that are regularly discussed on this list are
featured there.
Also there is an effort going on to create a more CPAN-like repository
(with mirrors) for Ruby, but I’ll let the folks who are working on it
announce it when the time is right