Habari
About Habari: Habari is a collaborative open source blogging platform in active development. With Habari, you are given the power to create a blog or web journal of your own. We invite you to learn more about what Habari can do for you, then take it for a test drive.
http://habariproject.org
据说是WP团队中的人开发的,应该值得关注。UTOM说Habari没有分类，取而代之的是TAG，需要PHP的PDO扩展支持，具体的还在测试中！
标签：opensource, habari
中文支持很有问题。
用上 Tag 的地方，感觉分类已经快成为多余的功能了。