Alan Kay wrote:
> 
> Les --
> 
> I think it would be great for some of the experienced Smalltalkers on
> the list to take a crack at making a "filtered Browser" for a core
> Squeak for beginners. How about ~ 100 classes to do most things? My
> personal preference would be for a set of abstractions that include
> Morphic instead of MVC, but any nice filtering would be a great
> start. To do this really nicely, it might require a few new classes
> to be made that are the higher-level abstraction for what is now
> "over subclassing" in the current system.
> 
> Cheers,
> 
> Alan

The change set browser is pretty good for this stuff. 
I found it quite good to use for easy access to a limited
number of classes and gives a quite good overview 
over the project and what it involves. 
With a little modification so one could create classes in 
it, one could do most of the hacking from there.

Karl