GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
MAMP - MAMP is the abbreviation for Macintosh, Apache, MySQL, and PHP. It is a reliable application with its four components that allows you to access the local PHP server as well as the database server (SQL).
SourceTree - Mac and Windows client for Mercurial and Git.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies