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.
GenieACS - A fast and lightweight TR-069 Auto Configuration Server (ACS)
Kiwi CatTools - Kiwi CatTools is a network automation and configuration management software that manage configurations from the desktop for network devices.
Oxidized - configuration backup software (IOS, JunOS) - silly attempt at rancid
RANCID - RANCID - Really Awesome New Cisco confIg Differ.
SolarWinds Network Topology Mapper - Automatically plot your network in minutes with network mapping software