Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating.
Just a blogging platform.
Writing software for starting a minimalist, federated blog — or an entire community.
Lightweight federated publishing platform focused on personal idea sharing (documentation in Chinese).
Databaseless PHP blogging platform. A flat-file CMS that allows you to create a fast, secure, and powerful website or blog in seconds.
Collaborative social publishing platform.
Private blogging system with markdown editing and built in RSS reader.