Hosting git repositories -- Gitolite allows you to setup git hosting on a central server, with very fine-grained access control and many (many!) more powerful features.

cpanminus - get, unpack, build and install modules from CPAN

The easiest way to write web applications with Perl (Perl web micro-framework)

Bundler or pip freeze for Perl

PSGI toolkit and server adapters

Web interface for MetaCPAN

A free, open API for everything you want to know about CPAN

scary tools for building CPAN distributions

A modern git web viewer

A single module to fix as much of Perl 5 as possible in one go

Perl authors upload server

Test2, Test::More, Test::Simple and Test::Builder Perl modules for writing tests

A MOP for Perl 5

Scalable template engine for Perl5

Using Plack and PSGI in Modern Perl Web Applications

Code coverage metrics for Perl

Polymorphic service manager.

CPAN.pm

A Conference Toolkit (Git conversion of the Subversion repository)

Rehashing the old perl SDL binding on cpan.org

Handy web browsing in a Perl object

Perl module to make Makefiles and build modules (what backs Makefile.PL)

ShinyCMS is an open source CMS. This is the Perl version, built with Catalyst and DBIC. (There is also a Ruby on Rails version: www.github.com/denny/ShinyCMS-ruby)

a perl library for sending email

GitHub Command-line Utility.

Framework for Parsing and Formatting POD

A very minimalist session library for Plack

(Perl) Capture STDOUT and STDERR from Perl, XS or external programs

Simple Blogging Software in Perl, similar to blosxome or Jekyll