General Ruby questions (not Ruby on Rails).
rspec-users mailing list. RSpec is a Behaviour Driven Development framework for Ruby.
Job offers and job search for Ruby/RoR developers
Question about web development with Ruby on Rails.
Questions, suggestions, comments about this website.
Support and discussion forum for the CAPTCHATOR web service (captchator.com)
fxruby-users mailing list.
Discussion about this site, its organization, how it works, and how we can improve it.
La lista sobre Ruby On Rails (rubyonrails.com) en castellano
Ruby-gnome2-devel-en mailing list.
Redcloth-upwards mailing list.
rwxruby-users mailing list.
ironruby-core mailing list. IronRuby is a Ruby implementation for .Net.
nitro-general mailing list.
Mailingliste der Rails User Group Deutschland
Discussions about Rails deployment (FastCGI, Mongrel, Litespeed,... )
Radiant CMS mailing list gateway
Rails internationalization mailing list
Typo blog software mailing list. Read-only.
French rails forum (interface to the railsfrance.org mailing list)
The Rails Engines developer mailing list
The Rails Engines user mailing list (rails-engines.org)
Discussion of the Ferret text search engine. Mirror of the mailing list.
Mongrel web server mailing list