Compojure is a small, open source web framework for the Clojure programming language.

An Example

Here's a small web application written using Compojure and Ring.

(ns hello-world
  (:use compojure.core, ring.adapter.jetty)
  (:require [compojure.route :as route]))

(defroutes main-routes
  (GET "/" [] "<h1>Hello World</h1>")
  (route/not-found "<h1>Page not found</h1>"))

(run-jetty main-routes {:port 8080})

Installing

The easiest way to use Compojure in your own projects is via Leiningen. Add the following dependency to your project.clj file:

[compojure "0.4.1"]

To build Compojure from source, run the following commands:

lein deps
lein jar

Mailing List

Compojure has a Google Group. This is the best place to ask questions and report bugs.