Examples of websites using
Korpus Grotesk
(designed by Michael Mischler and Nik Thoenen and released by Binnenland in 2014)
with
IBM Plex Mono
(IBM Plex Mono is a monospaced font designed by Mike Abbink of Bold Monday. The font is available in multiple styles, including regular, light, medium, semibold, bold, and extrabold)