amq-client is a fully-featured, low-level AMQP 0.9.1 client that runs on Ruby 1.8.7, 1.9.2, REE, Rubinius and JRuby. It's sweet spot is in serving as foundation for higher-level, more opinionated AMQP libraries. It can be used directly by applications code when performance and access to advanced AMQP protocol features is more important that API convenience. WWW: https://github.com/ruby-amqp/amq-client