CapeDwarf - Alternative to the Google App Engine

CapeDwarf is an extension of the JBoss' WildFly Application Server which allows you to deploy applications written for the Google App Engine on your own private cluster or on RedHat's OpenShift cloud without any modifications.

CapeDwarf implements all the APIs of the Google App Engine, such as the Datastore API, the Search and Prospective Search API, the Users API, Tasks API and all the rest. This means applications that use these APIs can be migrated to CapeDwarf without needing to be modified in any way. Full compatibility with GAE APIs also means your apps can initially be deployed on CapeDwarf and then later migrated to Google App Engine.