Very true, libraries for nodejs are usually not as mature as those for Ruby. That said, the most useful are actively maintained, when I have a question or submi

Very true, libraries for nodejs are usually not as mature as those for Ruby. That said, the most useful are actively maintained, when I have a question or submit a pull request it is generally answered/merged within a day. As the OP says, Nodejs is not nearly as mature and proven as Rails, but I believe (and that's really a faith-based opinion) that this kind of architectures is the future.