Easily build ExtJS 4 Grid and Form-Panels

from your existing model definitions.

This will helping you create beautiful prototypes in minutes. And it's completly free and open source!

The simplest option to scaffold a fully editable grid is:
Code:
Ext.create('Ext.grid.Panel', {
    title: 'User Grid with full CRUD support',
    renderTo: 'content',
    scaffold: 'MyApp.model.User'
});

bancha-scaffold-demo.jpg


Find out more on

http://scaffold.banchaproject.org/