asciidoctor-csand lets you write CSA Normal Documents (CSAND) in AsciiDoc syntax. This gem is in active development.

asciidoctor-m3d lets you write M3AAWG Documents (M3D) in AsciiDoc syntax. This gem is in active development.

Parser and compiler for BookChef.xml format

Simple support to render RSS content in Concerto 2.

The harvester collects your favourite feeds and generates static html/feed pages

XSPF for Ruby is a pure-Ruby library to parse XML Shareable Playlist Format documents. It provides an easy to use API. The only dependency is Ruby/XSLT (http://raa.ruby-lang.org/project/ruby-xslt/)