The Ouroboros Wiki is designed to be very powerful, allowing editing (and automated versioning) of any content or styling (including XSL and Velocity stylesheets used in content generation, Javascript, and CSS) as though it were part of the wiki.

It features

• Customisable XSLFO integration for PDF exports
• SVN integration for storage (plugable architecture allows this to be changed)
• WYSIWYG editing
• SVG image generation and editing
• Human readable URLs and filenames
• Content composition metadata view
• Content aggregation via URL specification
• Integrated page linking and image embedding

There are plans for

• Authentication and authorisation
• Google App Engine integration (host a Wiki on GAE)
• Better error handling
• Better editors and support for custom tags
• Selectable styles
• HTML to PDF generation stylesheet

It is currently in the early stages of development.