4 ms·Does OpenStep count? It's a clone of NeXTstep, which is what Cocoa is itself a descendent ofby ketralnis 13y agoDoes OpenStep count? It's a clone of NeXTstep, which is what Cocoa is itself a descendent oflgg 13y agoOpenStep is not a clone of NeXTstep, it was the application layer of NeXTstep ported to other kernels. GNUStep is a clone.ketralnis 13y agoYou're right, sorry