Source Code is a monospace font. It goes well with Proxima Nova, Museo Slab, Didot, Montserrat, Playfair Display, Skippy Sharp, Jaapokki and DIN Engschrift. If you're thinking about using Source Code then try Give 18px a shot for content.
People commonly tag it as portfolio, agency, design, code, coding, api, developer, annotated, pen and learning. You can get it from Font Squirrel, Google Web Fonts and Typekit.
In action 6 Source Code samples
