rdiff-backup-web is a web front-end for the popular rdiff-backup software, written in PHP and perl, both connecting to a MySQL database.
Now maintained at: https://github.com/puredistortion/rdiff-backup-web
Network Configuration Store is a free, open source application for network administrators, designed to automatically backup, revision and audit the configuration from Cisco IOS-based routers and switches.
EGW Backup is a backup software with EGroupWare module as user Interface. It use Rsync, SSH, MySQL, XML, Perl. It's purpose is to save end-user station with a simplify way for the administrator. [Only in French at this time]
RSYNC Backup front-end with Web Interface, email reports with attached summary. Simple to use; back up servers with a single line, or your entire server farm from a single machine. Custom email tags sort responses in your MUA. Supports authentication.
Make generational backups with backup monitoring utilities including email notification. Backup to multiple locations with different options. Web restore system so users can restore their own files from a mounted volume or server. Cross platformable.
Osafe is a tool based on Perl, PHP, MYSQL to backup in Telnet, SSH or SCP some network equipement like : Cisco (Router, Switch, Chassis (6500 ...), PIX, ASA, CSG, FWM, Blade ), Netscreen, Extreme, Alteon, Allot, Checkpoint, Bigip, Nokia