I've been putting together a small library of classes useful for machine learning purposes in anticipation of some games I'll probably never make. So far I've got frameworks and specific implementations of genetic algorithms and markov chains. Would anyone be interested in a general machine learning utility library with classes for the above and possibly things like bayesian classifiers and neural nets?

More to the point, if I did open source such a project, would anyone be interested in contributing?

No demo so far, but I do have working code. I just haven't hooked it up to anything visual yet.