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.
MyEnTunnel - Basically, MyEnTunnel is an efficient method for maintaining the tunnels of TCP SSH, MyEnTunnel has many advantages upon its usage. Plink (PuTTY Link)...
Oxidized - configuration backup software (IOS, JunOS) - silly attempt at rancid
Persistent SSH - Persistent SSH is SSH tunnel manager for a Windows systems.
RANCID - RANCID - Really Awesome New Cisco confIg Differ.
Core Tunnel - Core Tunnel is the best way to manage your SSH tunnels, with OS X Keychain integration.