Application Factory 
The Application Factory is a stack of common standards based JAVA, RAILS, and PHP applications.
Applications are packaged in the SWAR format to allow one click installation.
Some of the applications available in the Application Factory or Application Server Bundle are:
Note you can add your own Applications to your own personal repository. Follow the steps below to do so.
There are 2 methods:
1) The easiest and recommended way is to use the Application Upload Feature by uploading the JAVA (.war or .ear),
or RAILS and PHP (.zip) via the Application Factory interface.
or
2) The applications should be packaged in the SWAR (SaaS Web Application Archive) format.
Please refer to http://www.ngasi.com for more information on SWAR.
Place the expanded SWARs in the Applications repository under the following directory:
<ACCOUNT_HOME>/applications/