Very nice. I think your value prop/statement on the homepage should be something along the lines of "Saving you the time and stress required to reimplement user

Very nice. I think your value prop/statement on the homepage should be something along the lines of "Saving you the time and stress required to reimplement user account tiers and auth." The main value will be people who are doing plans and payments - because they are the ones with money, so focusing on them in the value statement might be good. Also I'd say mention it's for rails and node.js on the front page, I almost left the site because I wasn't sure if it was for anything other than rails (also explicitly state rails, obviously most people know that gem == rails but still worth being explicit).