M&S Consulting has been working with open source technologies since we opened, and before they were as popular as they are now.  Some of the open source technologies we have delivered solutions on include:

• PHP
• Ruby on Rails
• MySQL
• Joomla (Content Management System)
• WordPress (Blog and Content Management System)
• Community Server (Blog, Wiki, Forum, Content Management System)
• Twiki (Wiki)
• MediaWiki (Wiki)
• Trac (Ticketing, Wiki, and Source Control)
• Subversion (Source Control)
• PHP Frameworks: CakePHP, CodeIgniter, Symfony