Movable Type Source
Movable Type Open Source is the world's most powerful and easy to use blog publishing platform.

BXR
BXR is an interface to manage a Blosxom-Based blog through the web or XML-RPC.

Chronicler
With Chronicler is simple to create, update and maintain your own archive of web pages such as a personal diary or journal, or even a daily magazine.

PPLOG
PPLOG is a very simple blog made in PERL. Currently the version is 0.1 BETA, It does not require Mysql, it uses flatfiles!PPLOG FUNCTIONS - Add Entry (Allow BBCODE) - List all entries (PAGINATED!) - List categories on the menu (Ordered alphabetically) - Edit Entry - Delete Entry - Search Entries

Blosxom
Blosxom (pronounced "blossom") is a lightweight yet feature-packed weblog application designed from the ground up with simplicity, usability, and interoperability in mind. Blogging--and, indeed, any online publishing-- should be as simple as typing away in your favourite text editor and hitting Save.

My Blog
My Blog script will quickly and easily allow you to post articles and comments for your readers to keep up with using valid html and css.

RSS Weblog
RSS Weblog is a web-based form/script that edits RSS file, HTML include, WAP, PALM and VoiceXML feeds, useful for updating front pages.You could use this script to update your front page. It also outputs wireless feeds.

Addendat
Addendat is a free blogging program.Features: - It supports web-based entry editing and deletion. - It uses challenge/response verification to try to retard comment spam. Unlike those stupid images, Addendát's method works on Lynx. - It has a very flexible and generalized (in my opinion) configuration language