XOOPS

XOOPS (eXtensible Object Oriented Portal System) is an open-source content management system written in PHP and using a database. It was designed for building portals and community sites, in which functionality is created by assembling a page from interchangeable modules rather than from one monolithic set of features.

Modular architecture

The key feature of XOOPS is modularity. The system core handles the basics — user accounts, permissions, themes and administration — while specific functions are added as modules: forums, galleries, news sections, file downloads or polls. This architecture allows a site to be expanded gradually and only the elements that are actually needed to be enabled, while keeping a consistent account and appearance system.

XOOPS compared to other CMS systems

XOOPS belongs to an older generation of CMS systems and was popular especially for community portals. Compared with WordPress, it has a smaller modern ecosystem and a smaller community, but it retains the advantages of a modular approach and open code. Running XOOPS requires hosting with PHP and database support and, under heavier traffic, standard optimisation measures such as caching and attention to database performance. For new projects, more popular systems are chosen more often today, but XOOPS remains an example of a mature, modular portal architecture whose strength is the flexible combination of independent components into a single site. Choosing XOOPS makes sense above all where exactly that modular portal architecture is needed and the team accepts a smaller modern ecosystem in exchange for flexibility.