Mambo (formerly named Mambo Open Source or MOS) is a free software/open source content management system (CMS) for creating and managing websites through a simple web interface. Mambo has played an important role in today’s web development by giving birth to Joomla, one of the best CMS applications nowadays.
Mambo included features such as page caching to improve performance on busy sites, advanced templating techniques, and a fairly robust API. It could provide RSS feeds and automate many tasks, including web indexing of static pages.
Interface features included printable versions of pages, news flashes, blogs, forums, polls, calendars, website searching, language internationalization, and others.