Elegant, structured XHTML/XML templating engine - addons

 Haml (HTML Abstraction Markup Language) is a layer on top of XHTML or XML
 that's designed to express the structure of XHTML or XML documents in a
 non-repetitive, elegant, easy way, using indentation rather than closing
 tags and allowing Ruby to be embedded with ease.
 .
 This package provides several extra filters: builder, markaby, maruku,
 nokogiri, php, textile, wiki, yajl.