Comment by marpaia

I use cobra sometimes, it's not that cobra or mow is too heavy, but I think that the oklog-style command parsing pattern is no more code or boiler-plate than using a library (for many use-cases) and it reduces developer overhead because most people are already familiar with how `flag` works. The whole pattern is really just the normal `flag` library and a switch statement, but it works really nicely because `flag` is really great and has a lot of features.