Monospaced fonts
Fira Code
Free monospaced font with programming ligatures.
Cascadia Code Font
This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal.
Ubuntu Mono
Ubuntu Mono is available via an open source license.
Roboto Mono
Roboto Mono is a monospaced addition to theRobototype family.
Hack
Hack has deep roots in the libre, open source typeface community and includes the contributions of the Bitstream Vera & DejaVu projects. The face has been re-designed with an expanded glyph set, modifications of the original glyph shapes, and meticulous attention to metrics.
Monoid
Monoid is customizable and optimized for coding with bitmap-like sharpness at 12px/9pt even on low res displays.
Recursive
Built to maximize versatility, control, and performance, Recursive is a five-axis variable font.
JetBrains Mono
Free & open source monospaced font from JetBrains Mono for developers.
Consolas
Consolas is aimed for use in programming environments and other circumstances where a monospaced font is specified. All characters have the same width, like old typewriters, making it a good choice for personal and business correspondance.
Inconsolata
Inconsolata was Raph Levien's first serious original font release. It is a monospace font, designed for printed code listings and the like. There are a great many “programmer fonts,” designed primarily for use on the screen, but in most cases do not have the attention to detail for high resolution rendering.