Serendipity

Serendipity is a PHP-powered weblog application which gives the user an easy way to maintain an online diary, weblog or even a complete homepage. While the default package is designed for the casual blogger, Serendipity offers a flexible, expandable and easy-to-use framework with the power for professional applications.

Casual users appreciate the way Serendipity's sophisticated plugin architecture allows you to easily modify both the appearance of your blog and its features. You can install more than120 plugins with just one click, instantly enhancing your blog's functionality. No need to edit code!

Likewise, one click installs any of more than 80 official templates, so your blog looks the way you like it. And Serendipity's SPARTACUS plugin automatically checks the central repository for upgrades and new functionality whenever you check the list.