* CSS3 selector support for document searching
* XML/HTML builder
* Drop in replacement for Hpricot (though not bug for bug)
Nokogiri parses and searches XML/HTML very quickly, and also has
correctly implemented CSS3 selector support as well as XPath support.
WWW: http://nokogiri.rubyforge.org/nokogiri/
Submitted by: Philip M. Gollucci <pgollucci at p6m7g8.com>