A Perl script for managing distributions of binary files.
This script can be used to copy files (usually binary distributions of programs) to a remote server while preserving all the old versions of these distributions. It can also create and change symbolic links that point to certain distributions.
dProjects is a really simple centralized web and rsync based version control system for small groups. The clients can initiate the file movements from the web interface.
TunnelTools is a set of perl scripts to allow anonymous rsync and CVS access from machines inside a firewall by tunneling over an ssh connection to a host outside the firewall.