Noto Mono - OSX, Typography, Fonts, Design, and powerline
Operator - Looking for something? Make a request and we'll find it.
Iosevka - Typography, OSX, Fonts, Design, and powerline
M+ 1m - Download and install the M+ 1m free font family by M+ Fonts as well as test-drive and see a complete character set.
Pragmata Pro - Monospaced font designed for coding and for engineering. It contents more than 10000 glyphs TrueType handinted for best possible readability at low sizes
Bitstream Vera Sans Mono - Bitstream Vera Sans Mono Font | dafont.com