Ferret

Ferret is a high-performance, full-featured text search engine library written for Ruby. It is inspired by Apache Lucene Java project.

Picolena is a lightweight ferret-powered documents search engine written in Ruby on rails:

Links

• http://ferret.davebalmain.com/
• http://rubyforge.org/projects/ferret/
• http://docs.huihoo.com/ferret/
• http://download.huihoo.com/ferret/