Ah, well - we /do/ come from different worlds. My initial reaction to the word "codes" is to look for the "plz send me the" somewhere before it.
That said, at least (some kinds of) EEs seem to have it better - the basic Spice simulator was released under a permissive license a really long time ago, and there are people like Fabio Somenzi who make available things like CUDD (it's also used commercially.) Mind you, these have a significant overlap with CS, where the culture is different. I would be very happy to see a good open-source EM field solver, for example.
That said, at least (some kinds of) EEs seem to have it better - the basic Spice simulator was released under a permissive license a really long time ago, and there are people like Fabio Somenzi who make available things like CUDD (it's also used commercially.) Mind you, these have a significant overlap with CS, where the culture is different. I would be very happy to see a good open-source EM field solver, for example.