Been a few years since I tried Rails (I don't do much web development), but seriously considering giving it another try. I do wonder if a "Lite" version of Rail

Been a few years since I tried Rails (I don't do much web development), but seriously considering giving it another try. I do wonder if a "Lite" version of Rails could happen somehow - DHH was talking about JSON APIs in his latest blog post, and indeed they are more no-ops than an SQL database. I have tried Ruby CGI but very barebones - no MVC. I haven't tried Sinatra, but someone at a Ruby web development company told me Sinatra works for APIs but difficult for websites, but it isn't battle-tested like Rails.