What development tools can I use to develop WebSphere sMash applications?
App Builder is the preferred tool for developing WebSphere sMash applications. App Builder is a Web-based tool available with WebSphere sMash DE and the latest drivers. Read more about App Builder in the Getting Started Guide. For system-level development (e.g. Java-based extensions to the WebSphere sMash core), the WebSphere sMash plug-in for Eclipse is also available. Read more in the Getting Started Guide.