Git - Git is a free and open source version control system designed to handle everything from small to very large projects with speed and efficiency. It is easy to learn and lightweight with lighting fast performance that outclasses competitors.

ServerSuit - ServerSuit is a browser based program that enables remote Linux administration, monitoring, website hosting, and server setup automation.

Atlassian Bitbucket Server - Atlassian Bitbucket Server is a scalable collaborative Git solution.

RedGate SQL Monitor - SQL Monitor helps you and your team find issues – before they become problems

GitKraken - The intuitive, fast, and beautiful cross-platform Git client.

Nagios - Complete monitoring and alerting for servers, switches, applications, and services