SWIMLANE
A visual web editor that is fun to use.
Home: http://bigeasy.github.com/swimlane
Source: http://github.com/bigeasy/nodeswimlane
Documentation: http://github.com/bigeasy/swimlane/wiki
Issues: http://github.com/bigeasy/swimlane/issues
License: The MIT License
PURPOSE
Find the compromise between markup languages and word processors. Swimlane has a little rich edit control that allows you to style text, but works within a larger framework that defines the structure of the document.