openDesktop.org - The website openDesktop.
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).
SourceForge - The Complete Open-Source and Business Software Platform.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Freecode - Freecode (formerly known as Freshmeat) is one of the legit open source development platforms that will be the key for developers and programmers to have a streamlined process via having enhanced collaboration and coding leverages.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies