IBM/plex
The package of IBM’s typeface, IBM Plex. observed · 2026-08-28
Health v2 · maintenance only
96/100
- Activity 95
- Release rhythm 95
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 0.0
- age_days: 3256
- days_rel: 34
- days_push: 34
- n_releases_24m: 23
Adoption not part of the score
11601 stars · 619 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
IBM Plex is IBM's open-source corporate typeface family, including Sans, Serif, Mono, Sans Condensed, and Math variants with broad multilingual script support. The repository provides source files, prebuilt font packages in multiple formats, and npm packages for web and application use.
Use cases
- use a free open-source font family for a website
- self-host web fonts via npm packages
- find a typeface supporting Arabic, Hebrew, Devanagari, Thai, and CJK scripts
- get a math font with extensive mathematical symbols as an alternative to STIX or Cambria
- brand an app with IBM's corporate typeface
- download desktop fonts for design work
When to choose
- you need a versatile, professionally designed open-source typeface under the OFL license
- your UI must support many international scripts
- you want npm-installable font packages for web projects
- you need a comprehensive math font compatible with a serif typeface
When to avoid
- you need a font not designed for UI/screen environments
- you require a license other than OFL for embedding restrictions
- you need a display or decorative typeface rather than a workhorse family
Facets
library · maturity active
ui-components internationalization web-design web-development cross-platform font typeface typography open-font-license css npm-packages multilingual design-system localization web-server nodejs
1 source
- readme: https://github.com/IBM/plex · fetched 2026-08-28 · 0199249c60b9
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| IBM/plex | main | 96 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem