# Iosevka: Open-source sans-serif and slab-serif monospace font

Iosevka is an open-source monospace typeface family that offers both sans-serif and slab-serif variants, aimed at coding and terminal use. It is highly configurable, letting users build custom widths, weights, and character shapes from source. It matters mainly to developers and typography enthusiasts seeking a flexible, free coding font.

**Importance:** 2/5

## Sources

### Technology
- [Hacker News](https://typeof.net/Iosevka/) — Wed, 14 Oct 2026 08:27:59 +0000