SourceTree - Mac and Windows client for Mercurial and Git.
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.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Oxidized - configuration backup software (IOS, JunOS) - silly attempt at rancid
TortoiseGit - TortoiseGit is an easy to use client for the Git distributed revision control system.
RANCID - RANCID - Really Awesome New Cisco confIg Differ.