Winterboard - Give your iPhone or iPod Touch a graphical overhaul!
Unimus - Unimus is a Network Automation and Configuration management (NCM) solution designed for fast deployment network-wide and ease of use. Unimus does not require learning any abstraction or templating languages, and does not require any coding skills.
Cylinder - Sexy homescreen icon animations
Oxidized - configuration backup software (IOS, JunOS) - silly attempt at rancid
Lockinfo - You can find this app in Cydia - Tweaks.
RANCID - RANCID - Really Awesome New Cisco confIg Differ.