ScrumDo is a Web application to manage your agile Scrum based projects. It gives you the tools to create and track user stories in your project. Some features include automatic burn-up charts, drag and drop iteration planning, the ability to export to Excel, edit your stories, and import your changes back in, a history tool to track where you've been, and a predictions tool for looking ahead. Multiple scrum teams are supported off a single backlog.
XML-Grammar-Fiction is a Perl package that provides processors for lightweight markup languages and corresponding XML grammars for writing prose (e.g. stories, novels, and novellas) as well as screenplays. The XML grammars can in turn be translated to XHTML and DocBook/XML. XML-Grammar-Fiction currently offers only very basic functionality, but has good support for UTF-8 and allows one to write bidirectional texts conveniently. It is still under development and may exhibit some quirks.