That's only for the front end though. Lots of people use Compojure which is essentially Sinatra if you're coming from Ruby. Luminus is a far more complete solut

That's only for the front end though. Lots of people use Compojure which is essentially Sinatra if you're coming from Ruby. Luminus is a far more complete solution that feels like Rails. After I cut my teeth enough times starting from nothing, Luminus unfortunately feels a little clunky because you have to figure out how it's all glued together.