b2evolution is a powerful blog tool you can install on your own website.It includes all the features of traditional blog tools, and extends them with evolved features such as file & photo management, advanced skinning, multiple blogs support as well as detailed user permissions...Not to mention third party plug-ins!

bbPress is plain and simple forum software, plain and simple. It's easy to use, easy to administrate, fast and clean. But don't let its simplicity deceive you; underneath the gleam, it's got some powerful features and is highly customizable.We can't list everything that bbPress can do, but here's a few of our our favorite features.

Joomla! creates multiple format sites from simple websites to complex corporate applications and allows users to manage each aspect of their website through a simple, browser-based interface.Once Joomla! is up and running, users with basic word processing skills can add or edit content, manage the critical data, and update images. J

Chromium Cart is the premier open source (free) PHP-based online shopping cart system aimed at both beginners as well as professionals. Chromium Cart is an easy to use, yet widely expandable e-commerce solution. Unlike many of the "clones" out there, ChromiumCart was developed from the ground up using MVC framework.Feat

Are you looking for an easy way to set up your clan website? Looking for a system that will make your gaming website easy to administrate and fun to use? Have a look at the ClanTiger clan cms! Say no to the crappy ones!This clan cms aims to get you and your website the website you have always dreamed of which is also lightweight an

CMS Made Simple is an open source (GPL) package, built using PHP that provides website developers with a simple, easy to use utility to allow building small-ish (dozens to hundreds of pages), semi-static websites. Typically our tool is used for corporate websites, or the website promoting a team or organization, etc. This is where we shine. T

concrete5 is an open source content management system. It's revolutionary - and it's free.What are some of the features that will help me as a site owner?WYSIWYG text editorIn-context editing toolbar - change your website as you surf!Automatic navigations - add a

Diferior is a flexible, customizable, both user and developer-friendly open-source, multi-purpose PHP content management system.Some highlights:Blogging systemAttachmentsBBcode, smiliesTorrent tracker frontendBoth private and public torrent tracker supportHTTP/FTP link downloads

Want to build your own community? Now you're limited only by your imagination, not by your software. Dolphin web community script is a universal software package that allows you to build any kind of online community. With a huge variety of features and options, you can quickly develop your own community, dating or social-networking site.

Drupal is an open-source platform and content management system for building dynamic web sites offering a broad range of features and services including user administration, publishing workflow, discussion capabilities, news aggregation, metadata functionalities using controlled vocabularies and XML publishing for content sharing purposes. E

E-Blah is open source community building forum software built with security, stability, and speed in mind.E-Blah is a Perl-based forum system requiring very low system requirements making it a fast and flexible forum system. E-Blah is a forum constantly evolving, with new releases several times throughout the year.Whet

Freeway is by far the largest and most fully featured Open Source eCommerce platform. It doesn't just sell products but extends to sell in some very fancy new ways and is very configurable. For example, you can just sell products if you are not interested in the other selling methods.You will find Freeway has very strong CRM features

Frog CMS simplifies content management by offering an elegant user interface, flexible templating per page, simple user management and permissions, as well as the tools necessary for file management.Frog requires PHP5, a MySQL database or SQLite 3 with PDO, and a web server (Apache with mod_rewrite is highly recommended). It is di

GetSimple is an XML based lite Content Management System. To go along with it's best-in-class user interface, we have loaded it with features that every website needs, but with nothing it doesn't. GetSimple is truly the simplest way to manage a small-business website.XML BasedWe don't use

glFusion gives you the ability to quickly and easily setup websites complete with extras like forums, CAPTCHA support, calendaring, and full file and media gallery management solutions, and MooTools AJAX support. Unique features include:Automated 3rd Party Plugin Installation - Upload plugin archives directly through an online

ImpressCMS is a community developed Content Management System. With this tool maintaining the content of a website becomes as easy as writing a word document. ImpressCMS is the ideal tool for a wide range of users: from business to community users, from large enterprises to people who want a simple, easy to use blogging tool. ImpressCMS is a powerf

Jaws is a Framework and Content Management System for building dynamic web sites. It aims to be User Friendly giving ease of use and lots of ways to customize web sites, but at the same time is Developer Friendly, it offers a simple and powerful framework to hack your own modules.

Joomla! is an award-winning Content Management System (CMS) that will help you build websites and other powerful online applications. Best of all, Joomla! is an open source solution that is freely available to everybody. The basic Joomla! package is designed to be easy to install, even for non-programmers. Most people have no troubl

Joomla! is an award-winning Content Management System (CMS) that will help you build websites and other powerful online applications. Best of all, Joomla! is an open source solution that is freely available to everybody.The basic Joomla! package is designed to be easy to install, even for non-programmers. Most people have no trouble get

Joomla! is an award-winning Content Management System (CMS) that will help you build websites and other powerful online applications. Best of all, Joomla! is an open source solution that is freely available to everybody.The basic Joomla! package is designed to be easy to install, even for non-programmers. Most people have no trouble

Magento is a feature-rich eCommerce platform built on open-source technology that provides online merchants with unprecedented flexibility and control over the look, content and functionality of their eCommerce store. Magento's intuitive administration interface features powerful marketing, search engine optimization and catalog-management t

Mambo is a full-featured, award-winning content management system that can be used for everything from simple websites to complex corporate applications. It is used all over the world to power government portals, corporate intranets and extranets, ecommerce sites, nonprofit outreach, schools, church, and community sites. Mambo's "power in simp

MediaWiki is free server-based software which is licensed under the GNU General Public License (GPL). It's designed to be run on a large server farm for a website that gets millions of hits per day. MediaWiki is an extremely powerful, scalable software and a feature-rich wiki implementation, that uses PHP to process and display data stored in

MiaCMS is a fork of the Mambo CMS. Why a fork? We felt that the policies, processes, and priorities of the official Mambo Foundation were having a negative impact on the code and the community. Innovation, creativity, and team spirit have all but been eliminated. Thus the fork. Much of the same crew that built you Mambo 4.5.3+ through 4.6.3

MODx helps you take control of your online content. An Open Source PHP application framework, it frees you to build sites exactly how you want and make them 100% yours. Zero restrictions and fast to build. Super-simple templates in regular HTML/CSS/JS (any lib you want). Registered user systems and a killer community. Welcome to web-building

Moodle is an Open Source Course Management System (CMS), also known as a Learning Management System (LMS) or a Virtual Learning Environment (VLE). It has become very popular among educators around the world as a tool for creating online dynamic web sites for their students. To work, it needs to be installed on a web server somewhere, either on one

Flexible enough for custom blogs and websites and powerful enough for the most demanding content management and social media needs, Movable Type is the most advanced social publishing platform on the market.It's easier than ever to publish and share information with Movable Type. Movable Type makes it simple to start a blog, manage en

MyBB is a forum package full of useful and to-the-point features, helping you to make administrating your bulletin board as easy as possible. We highlighted some of MyBB's best capabilities, to show you why you should choose MyBB over any other discussion board. You can find these highlights on the navigation on the left of this page. We als

NovaBoard is a free, feature rich community message board software written in PHP & MySQL that allows you to set up your own forum within minutes.With a smart modules feature and the ease of creating your own themes you can style and manipulate your board to look and perform how you want.NovaBoard makes running a m

OpenCart is an open source PHP-based online shopping cart system. A robust e-commerce solution for Internet merchants with the ability to create their own online business and participate in e-commerce at a minimal cost.OpenCart is designed feature rich, easy to use, search engine friendly and with a visually appealing interface.

Enjoy The Spirit Of Web 2.0 With 100% AJAX Forum Software For a Self-Moderated Community.In the world of accelerating technologies you don't want archaic forum software. You want something new, fresh, classy, stylish and sexy - just like Orca.Orca introduces a new approach to building online discussion boards. The main foc

osCommerce Online Merchant is a complete online store solution that contains both a catalog frontend and an administration tool backend which can be easily installed and configured over a web-based installation procedure.Although osCommerce is still in its development stage, the available Milestone releases are considered to be stable

Phorum is a web based message board written in PHP. Phorum is designed with high-availability and visitor ease of use in mind. Features such as mailing list integration, easy customization and simple installation make Phorum a powerful add-in to any website.Phorum gives the web designers the power to rearrange the data in any shap

Millions of people use phpBB on a daily basis, making it the most widely used opensource bulletin board system in the world. Whether you want to stay in touch with a small group of friends or are looking to set up a large multi-category board for a corporate website, phpBB has the features you need built in.Newer users will appre

phpWebSite provides a complete web site content management system. Web-based administration allows for easy maintenance of interactive, community-driven web sites.phpWebSite's growing number of modules allow for easy site customization without the need for unwanted or unused features. Client output from phpWebSite

Pligg is an open source Content Management System (CMS) that you can download and use for free. Pligg CMS provides social networking software that encourages visitors to register on your website so that they can submit content and connect with other users. Our software creates websites where stories are created and voted on by members, not w

PunBB is a fast and lightweight PHP-powered discussion board. It is released under the GNU General Public License. Its primary goals are to be faster, smaller and less graphically intensive as compared to other discussion boards. PunBB has fewer features than many other discussion boards, but is generally faster and outputs smaller, semantica

Energize your community site with the world's coolest audio/video communication and multimedia apps using Ray Community Widget Suite.Your site does not have to be dull. You can now offer the most advanced web communication tools to your community members. Let them talk online with live video, or upload and share music or video files, or

Saurus CMS is a content management system combining usability with technology for a broad range of web publishing and site development requirements.It gives you flexibility to quickly set up a blog, public website, corporate intranet or customer extranet. How To Get It The easiest way to get your own copy running is to sign up for

Serendipity is a PHP-powered weblog application which gives the user an easy way to maintain an online diary, weblog or even a complete homepage. While the default package is designed for the casual blogger, Serendipity offers a flexible, expandable and easy-to-use framework with the power for professional applications.Serendipity's b

SilverStripe is an intuitive content management system atop a powerful programming framework.We've rethought how content editors, developers, and designers should build and manage websites. We've arrived at a unique combination that empowers all three to get their jobs done more quickly and with more flexibility.You ge

Skeletonz is a new content management system (CMS) based on Python. It differs from others by being simple, but yet very powerful and extensible. If you need a simple system that you and your users are going love then Skeletonz might be the solution you are looking for! The system is open source and released under GNU GPL.

Simple Machines Forum (SMF in short) is a free, professional grade software package that allows you to set up your own online community within minutes.Its powerful custom made template engine puts you in full control of the lay-out of your message board and with our unique SSI - or Server Side Includes - function you can let your f

sNews is a completely free, standards compliant, PHP and MySQL driven Content Management System. sNews is extremely lightweight, simple and customizable. It's easy to install, and easy to use via a simple web interface. sNews consists of only one core engine file, one independent template file and its accompanying CSS stylesheet file, plus an .htac

Textpattern is a free, flexible, elegant, easy-to-use content management system for all kinds of websites, even weblogs. Built into Textpattern is Textile, a simple syntax for nudging plain text into structurally sound and stylistically rich web content. Ordinarily fussy text amendments such as headers, hyperlinks, image tags and tables are creat

TYPOlight webCMS is a powerful web content management system that specializes in accessibility (back end and front end) and uses XHTML and CSS to generate W3C/WAI compliant pages.Features:Intuitive user interfaceAccessible XHTML strict outputMeets W3C/WAI requirementsUses Ajax technology

UseBB is an Open Source forum package developed in PHP and using the popular MySQL database back-end to store data. Unlike other popular forum systems, UseBB does not strive to have as many features as possible, but to be one of the easiest and most usable forum packages, limiting the basic feature set to only the essential. UseBB is pure forum sof

Vanilla is an open-source, standards-compliant, multi-lingual, fully extensible discussion forum for the web. Anyone who has web-space that meets the requirements can download and use Vanilla for free!A Rich User ExperienceIn Vanilla you can quickly and easily see which discussions you

WordPress is a state-of-the-art publishing platform with a focus on aesthetics, web standards, and usability. WordPress is both free and priceless at the same time.More simply, WordPress is what you use when you want to work with your blogging software, not fight it.Key Features

XMB is a lightweight PHP forum software with all the features you need to support a growing community. With outstanding community support and contribution, you will find XMB to be easy to setup, customize, and enhance.FeaturesThough XMB is lightweight out of the box, it offers the ke

XOOPS is a web application platform written in PHP for the MySQL database. Its object orientation makes it an ideal tool for developing small or large community websites, intra company and corporate portals, weblogs and much more. XOOPS is an acronym of eXtensible Object Oriented Portal System. Though started as a portal system, XOOPS is in fa

YaBB is a leading free forum software package that rivals any professional message board out there. It provides a real-time chat and support system for your visitors. While chat programs allow people to talk directly, you have to be on at the same time as others. With forum software like YaBB, you can talk any time, and everyone can join in t

Zen Cart truly is the art of e-commerce; free, user-friendly, open source shopping cart software. The ecommerce web site design program is being developed by group of like-minded shop owners, programmers, designers, and consultants that think ecommerce web design could be and should be done differently.Some shopping cart solutions se