Install · Manage · Build
— Windows · Linux
· macOS
Openly-licensed. Programmatic. Built for automated publishing & CI/CD.
~/.fontist/fonts/Roboto-Regular.ttf
Engineer.
Manage. Discover.
Fontist installs them across every platform. Fontisan processes every font format. Formulas indexes every openly-licensed typeface.
Fontist
Powered by Fontisan. Installs and manages fonts from a library of openly-licensed typefaces — across Windows, Linux, and macOS.
CLI & Ruby API · formulae registry
Documentation →Fontisan
The most comprehensive open-source font processor — pure Ruby, every major format from legacy Type 1 to modern WOFF2, from Apple DFONT to web SVG.
TTF · OTF · WOFF/WOFF2 · Type 1 · TTC/OTC · DFONT · SVG · variable
Documentation →Formulas
A searchable registry of openly-licensed font formulae — featuring type from Google, SIL, IBM, Adobe, and independent foundries. Auto-updated.
formulae · openly-licensed
Browse →Available
type.
A small sample from the registry of openly-licensed typefaces.
- Spectral$ fontist install "Spectral" · Display serif · variable opsz
- Roboto$ fontist install "Roboto" · Neo-grotesque · 6 styles
- IBM Plex Sans$ fontist install "IBM Plex Sans" · Grotesque · 7 styles
- Source Serif 4$ fontist install "Source Serif" · Workhorse serif · variable
- JetBrains Mono$ fontist install "JetBrains Mono" · Mono · 8 styles
Indexed in 4,283 formulae — 2,143 openly licensed — since MMXX.
What's in the
archive.
A breakdown by license — 2,143 openly-licensed formulas against a smaller set of platform-restricted and bundled families.
- SIL Open Font License 1.1 2,035
- Apache License 2.0 45
- IPA Font License 20
- Other open source 19
- Creative Commons Zero (Public Domain) 6
- Ubuntu Font Licence 5
- CC0 / Public Domain 4
- GNU GPL (with font exception) 3
- MIT License 2
- GNU GPL (with Font Exception) 2
- Bitstream Vera License 1
- GUST Font Source License 1
- Apple-only 2,108
- Microsoft 30
- Adobe 2
Recent
dispatches.
Notes on fonts, tooling, and the occasional specimen book review.
- 2026-05-03 Installing Windows supplementary fonts with Features on Demand Fontist 3.0 can install over 100 Windows supplementary fonts — Japanese, Korean, Pan-European, and more — using Windows Features on Demand, automatically via PowerShell.
- 2026-04-14 Fontist Formula v5: multi-format and variable font support Formula v5 adds explicit schema versioning, multi-format resources, variable font metadata, and import provenance for Fontist formulas.
- 2026-03-12 Introducing Fontist's New Unified Design and Logo All Fontist project sites now share a beautiful, consistent design with a distinctive new logo and carefully crafted color palette.
Beyond the
registry.
Two sibling projects extend the Fontist ecosystem — one builds a universal Unicode font, the other delivers meteorological symbols.
essenfont.org Essenfont
The universal Unicode 17 font. One OFL-licensed typeface covering every assigned codepoint — 131K+ glyphs across 346 blocks and 5 planes. Real vector outlines, not placeholder boxes.
→
metfont.org MetFont
541 WMO and ICAO meteorological symbols as an open-source font. Browse, search, and download every weather glyph — accurate symbols for accurate weather.
→Why Fontist
Born from the need for cross-platform font management in automated publishing, Fontist has become the quiet default for installing openly-licensed type in CI/CD pipelines, document engines, and digital presses — without vendoring fonts, without manual steps, without surprises across Windows, Linux, and macOS.
The instruments are small and discrete by design: one to install, one to shape, one to index. Together they treat type the way good presses always have — as material to be sourced, prepared, and set with intention.