Triplicate
MB Type · Matthew Butterick

A monospaced serif from Matthew Butterick designed to bring warmth and legibility to coding and writing contexts where most faces sacrifice character.
About
Triplicate pairs fixed-width metrics with the texture of a traditional serif, making it unusual among coding fonts that typically favour sterile geometry. It is designed by Matthew Butterick, whose Practical Typography has shaped how many designers and writers think about type in the browser. The result reads well at small sizes in a terminal or text editor while retaining enough personality for literary and editorial use.
Classification
Triplicate is a monospaced typeface with serif details, designed for coding and writing environments. The combination of fixed-width metrics with serif letterforms places it firmly in the monospaced serif subcategory.