BlazeBlogger is a simple-to-use but capable CMS for the command line. It produces static content without the need of database servers or server side scripting. It is suitable for a wide variety of Web presentations, from a personal weblog to a project page or even a company presentation.
Rippy the Aggregator is a lightweight RSS aggregator written in vanilla PHP. It downloads headlines from a configurable list of regularly-updated Web sites, and merges the items into a single list of all the latest news. Rippy could be used to keep track of several favourite sites, or as an automatic supply of filler material on a public Web site. It uses local files to store its persistent information, requiring no database and no non-default PHP library support.
The Scout Portal Toolkit (SPT) is a turnkey software package that allows groups or organizations who have collections of knowledge or resources they want to share via the Web to put that collection online without a big investment in technical resources. It includes keyword and fielded search engines, a recommender system, a metadata editor, user agents (push technology to notify users of new resources), forums (bulletin boards), resource quality ratings, resource annotations by users, and support for multiple dynamic user interfaces, selectable on a per-user basis.
BitNami Roller stack is an easy to install distribution of the Roller blogging software. It includes preconfigured, ready to run versions of Tomcat and MySQL, so users can get a Roller install up and running in minutes after answering a few questions. Currently, Linux, Windows, and Mac OS X are supported.
Monaural Jerk is a journal or "weblog" system that allows single or multiple authors to easily post content to a Web site. Many standard weblog features have already been implemented including organization of content into (multiple) categories, pagination, calendar-based navigation, "edit this page", "send this to a friend", searching, syndication, and more.
Movable Type is a powerful, multi-user blogging platform. It's widely used as a business blogging tool thanks to the ease with which you can create multiple blog sites. It has a large community and many add-ons available. It's written in Perl and tends to be a bit difficult to install, unless of course you use the JumpBox. This JumpBox provides a basic installation of Movable Type setup with a single blog on the root URL of the system. It's highly recommended that you keep that blog and customize it for your needs rather than starting from scratch. From there, you can add other blogs fairly easily. This JumpBox is based on the 1.1 JumpBox Platform and includes a backup system that supports archiving the state of the JumpBox to NFS, Windows file shares, and Amazon S3.