boastMachine is an open source, state of the art publishing platform written from scratch, that makes your web publishing experience so fun and easy as never before! From the fully automated installation to advanced content management featuresto spam fighting, boastMachine provides you with all that you would ever need! - Read more

Drupal.org is the official website of Drupal, an open source content management platform. Equipped with a powerful blend of features, Drupal can support a variety of websites ranging from personal weblogs to large community-driven websites. - Read more

eggblog is a free php & mysql package, allowing you to create your own online journal or weblog (blog). Powered by PHP & MySQL, eggblog has a wide range of features including: themes to change the look of your site; plug-ins to add further features and functionability to your site; easy administration to add, edit, disable and delete articles and user posts; unlimited photo albums; guest comments on articles; unlimited forum topics; automatic monthly archiving of all articles; search engine to search all articles; valid CSS/HTML and WAI friendly; valid XML RSS feeds for both articles and forum topics. eggblog comes pre-installed with the XML RPC plug-in, giving ping support for use with technorati.com, weblogs.com, blo.gs, blogrolling.com, syndic8.com and many more. - Read more

LifeType (formerly known as pLog) is an open-source blogging platform with enticing features for both big blogging communities and casual bloggers alike. LifeType is multi-blog and multi-user out of the box, and end users will enjoy its friendly user interface, the generation of clean XHTML code and the powerful file management area for managing resources and attaching them to our posts. Other exciting features include a customizable template system with caching support, native support for subdomains with custom URLs, a powerful plugin framework, fully localizable from the ground up, generation and syndication of RSS feeds, support trackbacks and the metaWeblog XMLRPC API, and many more! LifeType is extensible via plugins, that will add new exciting features such as moblogging, integration with Flickr and Gallery2, shoutbox, and many morel. - Read more

WordPress is a state-of-the-art semantic personal publishing platform with a focus on aesthetics, web standards, and usability. What a mouthful. 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. - Read more