> it doesn't exist because nobody really wants it.
Clearly not true, as there's two separate fullstack frameworks being actively developed[0][1], not mentioning the ones in the past (sails.js, meteor.js).
I think the parent comment was referring to the overall market position of RoR, and I'm saying that Node isn't likely to achieve an equivalently dominant share going forward, due at least in part to the wide variety of options available.
