That said, there are some great, modern tools that people have made for OS X that won't work on Linux (brew, pow, rbenv, etc. - ok rbenv works on linux but its spotty) that I miss from when I switch to Linux at home. And while I know Linux has equivalents of the three examples I listed I think the interface of those tools, and many others on OS X, are just nicer and easier to use in general. It would be nice to see a focus on better tooling for Linux users and less OS X only tooling in the future.