Free, perl-based open source journal script.

Server-side blogging tool written in PHP with integrated RSS feed and static URLs option.

A PHP/MySQL include file for adding a weblog to a home page.

Light-weight personal blogging application that is suitable for installing on a host provider. It's written in JAVA and uses a variety of J2EE technologies.

PHP rewrite of Rael Dornfest's Blosxom.

Pocket PC application for managing weblogs that support the Blogger API. Works offline, posting entries when internet connectivity is available.

Open source ASP.NET weblog application. Supports MySQL, MS Access, MS SQL Serve, Atom 0.3, RSS 2.0 feeds, multiple authors, comment, trackbacks, update pings.

An open source weblog, news aggregator and light weight desktop CMS system.

Weblog software for individuals, educational institutions, and corporations. Free trial available.

Open source weblogger written in Java and based on Struts, Velocity and Castor. Not recommended for beginners.