JSBuilder is our cross-platform Java application that allows you to customize your JavaScript and CSS files for building your projects. This easy-to-use tool relies on a simple JSON-based configuration file to build out your Ext JS project. We also use YUI Compressor to improve file minification.

With JSBuilder you also have the ability to easily copy resources from development to a deploy package. Please see our Readme files for more information about how to get started today.

Resources

• Overview of how to use JSBuilder from the command line
• Learn more about our JSON config file
• Learn more about YUI Compressor