SmartGit - SmartGit is a front-end for the distributed version control system Git and runs on Windows, Mac OS...
Gitwin - Enable your Windows system as a powerful and secure Git repository. Supports ssh, http(s) transports. Gitweb with highlighter and gravatar support available.
SourceTree - Mac and Windows client for Mercurial and Git.
Ipsentry - Ipsentry is a comprehensive network performance management and monitoring system that provides real-time visibility and analysis of network performance across all layers of the OSI model.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Shinken - Nagios compatible monitoring framework, written in Python