It's feature rich (more than cappuccino at this time), it has good documentation, it provides a nice unit test framework and it's easy to use.
One thing that worth noting, is that framework like capp/sproutcore/qooxdoo are design with all the widget in mind(not the case with jQuery). That provide a more coherent api, everything is test against each other, it's easier to build, maintain and update. But all of this at the expense of being a little bit bigger (kb).
One advantage of cappuccino is the GUI builder Atlas, but only if you're on a Mac and all your team members are on a Mac. There is no announcement yet if or when it will be available on Windows and Linux.
It's feature rich (more than cappuccino at this time), it has good documentation, it provides a nice unit test framework and it's easy to use.
One thing that worth noting, is that framework like capp/sproutcore/qooxdoo are design with all the widget in mind(not the case with jQuery). That provide a more coherent api, everything is test against each other, it's easier to build, maintain and update. But all of this at the expense of being a little bit bigger (kb).
One advantage of cappuccino is the GUI builder Atlas, but only if you're on a Mac and all your team members are on a Mac. There is no announcement yet if or when it will be available on Windows and Linux.