Good but needs a little more to it.

A nice lightweight application if you just need to work with CSV data. Its kind of like using a text editor, but you have a couple usefule features, such as filtering and sorting. The one thing this misses though is line numbers. I often find it handy to compare # of rows and so forth. The performance is quite good, even with csv files with upwards of 100,000 rows. It handles it much better than Numbers.app (which caps out at 65,000).

agmcleod about CSVEdit, v1.0.0