
Nucleus
http://nucleuscms.org/
Nucleus is a Content Management System (CMS): a powerful set of PHP
scripts that allow you to maintain one or more weblogs or online
journals. A short summary of the most important features is given
below:
* Runs on your own server
* One or more weblogs, even on the same page
* Plugin-interface to add extra functionality
* Comments
* Archives
* Categories
* Search
* Multiple authors
* Future items
* Drafts
* Extensive administration area
* Media library and file upload
* Fully customizable skins and templates
* Skin import/export
* Banlist against commenting system abuse
* RSS syndication
* Easy installation
* Easy backups
* XML-RPC interface (implementing the Blogger API and metaWeblog API)
* XHTML-ready
* Tools to import Blogger and GreyMatter blogs
* ...
Requirements in order to run Nucleus: (If you don't know if you fit the requirements, ask your system administrator)
* PHP (version 4.0.6 or higher)
* Access to a MySQL database (version 3.23.38 or higher)
* Some HTML and CSS knowledge, to edit skins and templates
Nucleus is intended for the people that want full control and
'tweakability' over their sites. If you're just looking for a very
simple way to put up a site, or don't know any HTML, you might want
to use a 'simpler' service such as Blogger.