Operator - Looking for something? Make a request and we'll find it.
Noto Mono - OSX, Typography, Fonts, Design, and powerline
Inconsolata - OSX, Productivity, Design, Typography, powerline, and Fonts
Verdana - Comes with Windows, and that is where it works best.
Fira Code - A font derived from Fira Mono with added ligatures.
Bitstream Vera Sans Mono - Bitstream Vera Sans Mono Font | dafont.com