UIPublish  

A minimalist PHP-based system for managing dynamic content on a website. Suitable for publishing articles, announcements, events, etc. Provides an administration interface for content managers and front-end pages can be customized. Uses MySQL.

Hosting Requirements: PHP
Database: MySQL
Price: Free (GPL)

   dixit  

Dixit is a simple publication system for web sites. With this system you are able to set up, customize and update your site web without any technical knowledge. Quite a lot of powerfull features are already available, and more are under development, but always with the same pinciple : simplicity of installation, customization and use. Dixit requires php/MySQL on your server, and IE for the wysiwyg page editor. Features: Visual edition of pages with a WYSIWYG editor; Newletter; easy customisation of design with a HTML template; Syndication with other websites (RSS 0.91); a powerfull cache system; Users management; Forum; powerfull administration interface with multi-lingual support.

Price: Free

   Enzyme  

A content management system for collecting, editing and searching profiles. We support student job-seeker profiles out-of-the-box, and ANY type of structured data (recipes, bug tracking, apartments, job postings, for sale, etc) with customization.

Hosting Requirements: PHP
Database: SQL
Price: Free

   XOOPS  

XOOPS is a dynamic OO (Object Oriented) based open source portal script written in PHP. XOOPS is the ideal tool for developing small to large dynamic community websites, intra company portals, corporate portals, weblogs and much more. The goals with XOOPS team is to create a Content Management System (CMS) for users and developers that installs out of the box offering unparalleled ease of use, support and management. The XOOPS CMS will be extendable by the use of modules installable through a unified admin interface.

Hosting Requirements: Linux/Unix, Windows, Mac OS X
Database: MySQL
Price: Free

   TemplatePower  

TemplatePower offers you the ability to separate your PHP code and your (HTML) layoutfile. It's simular to the popular template class FastTemplate, but than a lot faster (about 6x faster). Features: nested dynamic block support; block / file include support; show / hide unassigned variables; ingore tag; PHP-file include tag, this code will be executed; global assign of variable; multiple variable assign in one assign statement, using an associative array;- save / use parsed template on / from disk; reuse tag (test state); database template support.

Hosting Requirements: Unix, Windows; PHP 4.0.1+
Price: Free (GPL)

   MyPHPsite  

MyPHPsite is a collection of php scripts designed to enable browser based website management. The package requires that your server supports php and mysql and that you have access to a mysql database.

Hosting Requirements: PHP
Database: MySQL
Price: Free

   Pagetool  

Pagetool is a program that allows people with limited technical skills to modify and contribute to an organization's web site via a web browser. There is no need for using an FTP program or for purchasing html editing programs like Dream Weaver or Go Live!. Furthermore, for basic site maintenance, no knowledge of HTML is necessary.

Price: Free

   N/X Web CMS  

N/X is a Web Content Management System written entirely in php. Requires a MySQL database and php4. It is optimized to run with a minimum of server-requirements. Features: user-accounts with assignment of roles and user-groups, custom roles and groups, flexible extensibilty of content types (e.g. text, images) with plugins, support of variations, development and live-version of a website, Editing the site while changes will not take effect on the Live-version until you launch the page, content-reuse in other websites or contexts, huge API for extending the system, clustering of data for getting semantic relations between records, pages of your website, integrated Portal Management that supports login of a customer in predefined portal-pages of the CMS and makes the customer able to edit his own contents but nothing else, integrated support for news-pages e.g. for creating a company-news section.

Hosting Requirements: Apache 1.3+; PHP 4.2.0+
Database: MySQL 3.23+
Price: Free

   SSR Technology  

SSR technology is a freely available Web application development and publishing engine (Content Management System, CMS). It's provide powerful API and core function: Very flexible role based user access; Session management; pages and menu management.

Price: Free

   Siteseed  

Siteseed is a software platform for web development and content management, for both Internet and Intranet environments. With Siteseed you are able to develop all the components of a website using a web browser. The need for programming skills is minimal. The entire visual aspect of the website, as well as its functions and contents, are updated and managed using a web browser, from any computer in the network. Furthermore, there are differentiated access levels according to the role ascribed to each and every member of the project management team. Hence, Siteseed is an easy to use group work tool enabling the smooth handling of complex websites and fully ensuring content development, maintenance and management. Free for personal use!

Price: Free