jjMux is a tmux configuration
To install from terminal
curl https://raw.githubusercontent.com/jnardiello/jjmux/master/build.sh -L -o - | sh
<C-space> is the new
<C-space>, z- Zoom on the current pane
<C-space>, \- Vertical split
<C-space>, -- Horizontal split
The tmux script was actually grabbed from silvadanilo. He's an awesome hacker, you should check his profile out.