[commadelimited]

That's a good list. I considered including Git but that could be an entire article by itself. I've looked at TMux but I just don't I'd use it.

[devgutt]

What's the difference between Tmux and iTerm2?

[johncoltrane]

tmux is a CLI terminal multiplexer. As an interactive CLI program, you need a shell to use it. To run such a shell, you need a terminal emulator. iTerm2 is a Mac OS X only GUI terminal emulator.

You can run tmux in iTerm2.