See Ruby Object Teams http://sourceforge.net/projects/robjectteam/ It is based on object teams, a very rich role definition and composition framework (google for its web site). Very nice. "shasckaw" <shasckaw / skynet.be> wrote in message news:401e927b$0$314$ba620e4c / news.skynet.be... > Hello there, > Im' searching for a ruby lib that provides a role pattern framework. > Does anyone know about such a lib? > > If there aren't any, I'll probably try to create my own, does anyone > have any ideas on how to proceed? > > Lio >