SourceTree - Mac and Windows client for Mercurial and Git.
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).
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies