# Geist Mono font > A monospaced variable family in nine weights with italics, a slashed zero and Cyrillic, from the Geist project. Geist Mono is a monospaced typeface from the Geist project, credited to Andrés Briganti, Mateo Zaragoza and four further contributors, with Basement.studio and Vercel named inside the fonts. It is variable, with nine weights from 100 to 900 plus italics, 18 styles in all. Geist Mono is licensed under the SIL Open Font License 1.1 for code and tabular data. ## Facts - Classification: [Monospace](https://trendhub.net/fonts/category/monospace) - Designed by: Andrés Briganti, Mateo Zaragoza, Guillermo Rauch, Evil Rabbit, José Rago, Facundo Santana - License: SIL Open Font License 1.1 (https://openfontlicense.org/open-font-license-official-text/) - Styles: 18 (Thin 100, ExtraLight 200, Light 300, Regular 400, Medium 500, SemiBold 600, Bold 700, ExtraBold 800, Black 900; with italics) - Variable font: Yes (wght 100–900) - Glyphs: 1157 - Character sets: cyrillic, cyrillic-ext, latin, latin-ext, symbols2, vietnamese - Last updated: 2026-06-08 - Official source: https://fonts.google.com/specimen/Geist+Mono - Page: https://trendhub.net/fonts/geist-mono - Tagged for: Interfaces, Code, Tech ## About Geist Mono Geist Mono is a monospaced sans serif in which every character occupies the same width. The specimen shows the details that keep look-alike characters apart in code: a zero crossed by a diagonal slash, an i that stands on a flat base bar, and an l that ends in a curved foot. Strokes are even and the curves close to round. The family is delivered as two variable fonts, roman and italic, each with a weight axis from 100 to 900; nine named weights from Thin to Black give 18 styles. Its 1,157 glyphs cover Latin, Latin Extended, Cyrillic and Vietnamese, along with a symbols subset. Geist Mono shares its project with the proportional Geist sans. The credits list Andrés Briganti, Mateo Zaragoza, Guillermo Rauch, Evil Rabbit, José Rago and Facundo Santana, and the license is the SIL Open Font License 1.1. ## License SIL Open Font License 1.1. Copyright 2024 The Geist Project Authors (https://github.com/vercel/geist-font.git) Allowed: - Use the fonts in personal and commercial work, in print, on the web and in apps. - Modify the fonts and build new versions from them. - Redistribute the fonts, on their own or bundled with software, as long as the license text and copyright notice go with them. Conditions: - The fonts cannot be sold by themselves. - A modified version must stay under the same license and cannot use a Reserved Font Name without the copyright holder's permission. - The authors' names cannot be used to promote a modified version without permission. Summary only, not legal advice. Full text: https://openfontlicense.org/open-font-license-official-text/ ## Where it works - **Code editors and terminals**: Fixed character width keeps indentation aligned, and the slashed zero and footed l separate 0 from O and l from 1. - **Code samples in documentation**: Roman and italic styles let comments or placeholders be set apart from the code around them. - **Logs and numeric columns**: Every digit has the same width, so timestamps, IDs and amounts line up row by row. - **Labels beside the Geist sans**: Geist Mono comes from the same project as Geist, so keyboard shortcuts and version tags sit next to interface text in a related design. - **Syntax themes with weight contrast**: Nine weights from 100 to 900 allow keywords to be set heavier than surrounding code without leaving the family. ## Things to know - **Two variable files**: The download contains one variable file for the roman and one for the italic, each covering weights 100 to 900. - **Greek is not included**: Cyrillic and Vietnamese are covered, but there is no Greek subset. ## FAQs ### Is Geist Mono free for commercial use? Yes. Geist Mono is published under the SIL Open Font License 1.1, which allows use in personal and commercial work, modification and redistribution. The font cannot be sold on its own, and modified versions stay under the same license. ### Who designed Geist Mono? Geist Mono is credited to Andrés Briganti, Mateo Zaragoza, Guillermo Rauch, Evil Rabbit, José Rago and Facundo Santana. The font files also name Basement.studio and Vercel. ### How many weights does Geist Mono have? Geist Mono has nine named weights, from Thin 100 to Black 900, each with an italic, for 18 styles. ### Is Geist Mono a variable font? Yes. Geist Mono is a variable font with a weight axis from 100 to 900 in both the roman and the italic file. ### Which languages does Geist Mono support? Geist Mono includes the letters needed for English and other Latin-script languages such as German, French, Turkish, Polish and Vietnamese, as well as Russian, Ukrainian and Bulgarian. --- Source: https://trendhub.net/fonts/geist-mono (trendhub)