Scripts for portal creation as well as content management systems - CMS.
PHP-Nuke 8.0 (free)
PHP-Nuke is a news automated system specially designed to be used in Intranets and Internet. The Administrator has total control of his web site, registered users, and he will have in the hand a powerful assembly of tools to maintain an active and 100% interactive web site using databases.
A CMS with many Web 2.0 features for sophisticated sites. ocPortal supports many types of content (galleries, news/newsletters, etc.) - and integrating rich media and advertising into them. Community features include forums, member blogs, chat rooms, WIKI, and content commenting/rating. ocPortal lets you d...
SocialEngine is a PHP script that creates a social network on your website. Right out of the box, your social network will offer nearly all of the features found on today's popular social networking sites.