Get Rails like controller syntax from Compojure DSL in 5 minutes with few very simple macros.

compojure.clj

(defroutes posts-routes
  (context "/posts" []
    (GET "/" request ...)
    (GET "/new" request ...)
    (POST "/" request ...)))

macros.clj

(defmacro defcontroller
  ([nm & exprs]
   `(defroutes ~(symbol (str (name nm) "-routes"))
                        (context ~(str "/" (name nm)) []
                                 ~@exprs))))

(defmacro index [bindings & exprs]
  `(GET "/" ~bindings ~@exprs))

(defmacro new [bindings & exprs]
  `(GET "/new" ~bindings ~@exprs))

(defmacro create [bindings & exprs]
  `(POST "/" ~bindings ~@exprs))

rails-like.clj

(defcontroller posts
  (index request ...)
  (new request ...)
  (create request ...))