I seen one on Github and saved the URL but I am not at home to give you the exact link right now sorry..
I found at least 3 when I searched Google like a year or two ago..
can you give me the URL please?
and i wanted user's feedback on bots that they have used, i found a couple in google search so far but all looks abandoned and incomplete. sometimes with bugs.
there are a few abandoned ones hiding in these forums somewhere that you might be able to revive and get working.... as for active AND oss, dont think so. I've heard good things about the quantalo (sp?) trade bot that just makes you maintain a balance of their coin to use, but I have not used it myself.
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this one I have used and might be a good basis if you wanted to make your own.
thanks but it is written in python. and i don't know it at all.