minicpan_webserver / CPAN::Mini::Webserver - Search and browse Mini CPAN

CPAN::Search::Lite - setup and maintain a searchable CPAN database

CPAN::Webserver - Browse and search CPAN locally

AnnoCPAN - Annotated CPAN documentation, example http://annocpan.org/~MAKAMAKA/Text-CSV-1.32/lib/Text/CSV.pm

CPAN->grep · Search code on CPAN

http://cpan.org links to MetaCPAN and The CPAN Frequently Asked Questions - www.cpan.org and I'm having trouble with search.cpan.org, whom do I need to contact?

So there you have it, annocpan for docs , or metacpan for docs... :)