Lein-appengine is a project mainly written in Clojure, it's free.
A plugin for leiningen to run the Google App Engine (GAE) dev_appserver and appcfg utils
A plugin for leiningen to run the dev app server and appcfg tool.
% lein devappserver -p 8889 war % lein appcfg update war
Depends on appengine-tools-api.jar being in the classpath % export CLASSPATH=/opt/google/appengine-java-sdk-1.3.5/lib/appengine-tools-api.jar
Build and install % lein install
Add to project.clj dev-dependencies [lein-appengine "1.0.0"]
Copyright (C) 2010 Matt Curtis
Distributed under the Eclipse Public License, the same as Clojure.