Free content management systems

MediaWiki is a free and open-source wiki software system originally developed by Magnus Manske and released for use on Wikipedia on January 25, 2002, and further enhanced by Lee Daniel Crocker, after which development has been coordinated by the Wikimedia Foundation. It powers several wiki hosting websites across the Internet, as well as most websites hosted by the Wikimedia Foundation, including Wikipedia, Wiktionary, Wikimedia Commons, Wikiquote, Meta-Wiki and Wikidata, which define a large part of the set requirements for the software. Besides its usage on Wikimedia sites, MediaWiki has bee

WordPress (WP, or WordPress.org) is a web content management system. It was originally created as a tool to publish blogs but has evolved to support publishing other web content, including more traditional websites, mailing lists, Internet forums, media galleries, membership sites, learning management systems, and online stores. Available as free and open-source software, WordPress is among the most popular content management systems – it was used by 22.52% of the top one million websites .

Joomla (), also styled Joomla! (with an exclamation mark) and sometimes abbreviated as J!, is a free and open-source content management system (CMS) for publishing web content on websites. Web content applications include discussion forums, photo galleries, e-Commerce and user communities, and numerous other web-based applications. Joomla is developed by a community of volunteers supported with the legal, organisational and financial resources of Open Source Matters, Inc.

Drupal () is a free and open-source web content management system (CMS) written in PHP and distributed under the GNU General Public License. Drupal provides an open-source back-end framework for at least 14% of the top 10,000 websites worldwide and 1.2% of the top 10 million websites—ranging from personal blogs to corporate, political, and government sites. Drupal can also be used for knowledge management and for business collaboration.

Moodle ( ) is a free and open-source learning management system written in PHP and distributed under the GNU General Public License. Moodle is used for blended learning, distance education, flipped classroom and other online learning projects in schools, universities, workplaces and other sectors.

Magento is an open-source e-commerce platform written in PHP. Magento source code is distributed under the Open Software License. Magento was acquired by Adobe Inc in May 2018 for $1.68 billion.

TYPO3 is a web content management system (CMS) written in the programming language PHP. It is free and open-source software released under the GNU General Public License version 2.

content management system

Laminas Project (formerly Zend Framework or ZF) is an open source, object-oriented web application framework implemented in PHP 7 and licensed under the New BSD License. The framework is basically a collection of professional PHP-based packages. The framework uses various packages by the use of Composer as part of its package dependency managers; some of them are PHPUnit for testing all packages, Travis CI for continuous Integration Services. Laminas provides to users a support of the model–view–controller (MVC) in combination with Front Controller solution. MVC implementation in Laminas has f

Open source content management system

XOOPS is a free open-source content management system (CMS), written in PHP. It uses a modular architecture allowing users to customize, update and theme their websites. XOOPS is released under the terms of the GNU General Public License (GPL) and is free to use, modify and redistribute.

Zope is a family of free and open-source web application servers written in Python, and their associated online community. Zope stands for "Z Object Publishing Environment", and was the first system using the now common object publishing methodology for the Web. Zope has been called a Python killer app, an application that helped put Python in the spotlight.

eyeOS was a web desktop for cloud computing, whose main purpose is to enable collaboration and communication among users. It is mainly written in PHP, XML, and JavaScript. It is a private-cloud application platform with a web-based desktop interface. eyeOS delivers a whole desktop from the cloud with file management, personal management information tools, and collaborative tools, with the integration of the client's applications.

PHP-Nuke is a web-based automated news publishing and content management system based on PHP and MySQL originally written by Francisco Burzi. The system is controlled using a web-based user interface. PHP-Nuke was originally a fork of the Thatware news portal system by David Norman.

PHP-Fusion is a free and open-source web framework based on PHP and MySQL & MariaDB that has an integrated content management system (CMS) among many other features.

TWiki is a Perl-based structured wiki application, typically used to run a collaboration platform, knowledge or document management system, a knowledge base, or team portal. Users can create wiki pages using the TWiki Markup Language, and developers can extend wiki application functionality with plugins.

Umbraco is an open-source content management system (CMS) platform for publishing content on the World Wide Web and intranets. It is written in C# and deployed on Microsoft based infrastructure. Since version 4.5, the whole system has been available under an MIT License.

Omeka (also known as Omeka Classic) is a free, open-source content management system for online digital collections. As a web application, it allows users to publish and exhibit cultural heritage objects, and extend its functionality with themes and plugins. A lightweight solution in comparison to traditional institutional repository software like DSpace and Fedora, Omeka has a focus on display and uses an unqualified Dublin Core metadata standard.

open-source content-management system

Content management system, free and open-source wiki software

Web2py is an open-source web application framework written in the Python programming language. Web2py allows web developers to program dynamic web content using Python. Web2py is designed to help reduce tedious web development tasks, such as developing web forms from scratch, although a web developer may build a form from scratch if required.

Liferay, Inc., is an open-source company focused on enterprise portal technology. The company has its headquarters in Diamond Bar, California, United States.

GlobaLeaks is a free and open source software intended to enable secure and anonymous whistleblowing initiatives.

open source content management system

OpenCms is an open-source content management system written in Java. It is distributed by Alkacon Software under the LGPL license. OpenCms requires a JSP Servlet container such as Apache Tomcat.

PmWiki is a wiki-based content management system designed for a collaborative creation and maintenance of websites.

SPIP (''Système de Publication pour l'Internet'') is a free software content management system designed for web site publishing, oriented towards online collaborative editing.

formerly DotNetNuke, a web content management system developed by DNN Corporation

MODX (originally MODx) is an open source content management system and web application framework for publishing content on the World Wide Web and intranets. MODX is licensed under the GPL, is written in the PHP programming language, and supports MySQL, MariaDB and Percona Server as the database. It was awarded Packt Publishing's Most Promising Open Source Content Management System in 2007.

XWiki is a free and open source wiki software platform written in Java with a design emphasis on extensibility. XWiki is an enterprise wiki. It includes WYSIWYG editing, OpenDocument-based document import/export, annotations and tagging, and advanced permissions management.

content management system

Textpattern is a free and open-source content management system (CMS) for PHP and MySQL. It was originally developed by Dean Allen and now developed by Team Textpattern. While it is typically listed among weblogging tools, its aim is to be a general-purpose content management system. The current stable version is Textpattern .

GNU MediaGoblin (also shortened to MediaGoblin or GMG) is a free, decentralized Web platform (server software) for hosting and sharing many forms of digital media. It strives to provide an extensible, federated, and freedom-respectful software alternative to major media publishing services such as Flickr, DeviantArt, and YouTube.

SecureDrop is a free software platform for secure communication between journalists and sources (whistleblowers). It was originally designed and developed by Aaron Swartz and Kevin Poulsen under the name DeadDrop. James Dolan also co-created the software.

learning management system

free and open-source web-based electronic portfolio management system

Chamilo is a free software (under GNU/GPL licensing) e-learning and content management system, aimed at improving access to education and knowledge globally. It is backed up by the Chamilo Association, which has goals including the promotion of the software, the maintenance of a clear communication channel and the building of a network of services providers and software contributors.

CMSimple is a free content management system. It aims to be simple, small and fast. As it is written in PHP it runs on Linux/Apache servers, or on Win32 with Apache or IIS. CMSimple is licensed under the terms of the GPL3.

ILIAS ( [German for "Integrated Learning, Information and Work Cooperation System"]) is an open-source web-based learning management system (LMS). It supports learning content management (including SCORM 2004 compliance) and tools for collaboration, communication, evaluation and assessment. The software is published under the GNU General Public License and can be run on any server that supports PHP and MySQL.

content management system

b2evolution is a content and community management system written in PHP and backed by a MySQL database. It is distributed as free software under the GNU General Public License.

free and open-source blogging platform

free software content management system written in PHP

ProcessWire is a free and open source content management system (CMS), content management framework (CMF) and web application framework (WAF) written in the PHP programming language. It is distributed under the Mozilla Public License 2.0. ProcessWire is built around an API with usage and naming conventions similar to the JavaScript framework jQuery. The stated goal behind the API is to provide the level of accessibility and control to pages in a website that jQuery provides to the DOM. Content is managed either via the API or the web-based admin control panel. ProcessWire is largely used for d

LifeType is an open-source blogging platform with support for multiple blogs and users in a single installation. It is written in PHP and backed by a MySQL database. LifeType is licensed under the GNU General Public License.

Nuxeo is a highly scalable, cloud-native, enterprise open source content management system with rich multimedia support.

PukiWiki is wiki software written in PHP, and is widely used by Japanese wikis. It was forked from , originally developed by . Since version 1.4, PukiWiki Development Team became the developer of the software.

blog server written in Java

a MOOC-type e-learning platform created in 2012 by the Massachusetts Institute of Technology and the Harvard University

Geeklog is open-source software that works as a Weblog, CMS or Web Portal." It is written in PHP and during its history has supported MySQL/MariaDB, PostgreSQL, or Microsoft SQL Server as a database backend.

ImpressCMS is an open source content management system for building and maintaining dynamic web sites, written in the PHP programming language and using a MySQL database. The product is released under the GNU General Public License version 2.

Qcodo is an open-source PHP web application framework which builds an object-relational model (ORM), CRUD (create, retrieve, update, delete) UI pages, and AJAX hooks from an existing data model. It additionally includes a tightly integrated HTML and JavaScript form toolkit which interfaces directly with the generated entities. It is a robust, comprehensive framework which can be utilized by small and large Web applications alike.

Blosxom is a free-software weblog program (and simple content management system) written in Perl by Rael Dornfest. It uses the pre-existing file system instead of a database management system, unlike most blog software.

Wiki.js is a wiki engine running on Node.js and written in JavaScript. It is free software released under the Affero GNU General Public License. It is available as a self-hosted solution or using "single-click" install on the DigitalOcean marketplace.

ImpressPages is an open-source PHP framework with built-in content editor. Features include MVC engine, inline editing and drag&drop interface. It is distributed under the GNU GPL v.3.0 and MIT licences.

open-source blog management software

open-source collaboration software

free and open source content management system platform

OpenKM is a document management system that provides a web interface for managing nonspecific files. It has a Free/Libre Community Edition, and a proprietary Enterprise Edition. OpenKM includes a content repository, Lucene indexing, and jBPM workflow. The OpenKM system was developed using open technology (Java, Tomcat, Lucene, Hibernate, Spring).

Open-Source content management system (CMS) developed by Magnolia International Ltd. Magnolia gives you composable digital experiences made for your real-world needs with hybrid headless CMS, easy integrations, and unified authoring.