The interface nib2cib + nib2cib itself is not a workaround, although using an "external tool" may make it look like this. In fact, using the master set of .nib files, you can use the big power of IB (which Atlas catches up with) and use them interchangeably between Cocoa applications and Cappuccino applications. However, nib2cib looks for keys and values ββinside .nib files, and there are several classes that it still does not recognize. You can provide new class definition files, so nib2cib works with everything you use.
The Builder interface comes with Xcode with many other tools included in the Cocoa free Apple SDK.
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