I've had occasion recently to do some data analysis on various Excel spreadsheets and other data flat-files, sometimes in CSV format. Usually, I can get away with just splitting a CSV file into an array based on a comma delimiter. However, I would love to have a tool to really deal with CSV files properly.

It just struck me that this might be a particularly good candidate for a KixGolf tournament. The standard to which I provided the link is pretty clear, and the scope is limited. I'm estimating that less than 100 lines of code would be needed. The best coders on this board could probably do it in under 50 lines.