Third-party notices
This site is built on other people's work. These are their licences, reproduced because those licences require it — not as a courtesy.
Read the full notices →
The complete SIL Open Font License 1.1, reproduced in full as the licence itself requires, with the copyright lines for every font file this site serves.
IBM Plex Sans and IBM Plex Sans Arabic
This site is set in IBM Plex, by IBM, under the SIL Open Font License, Version 1.1. The Latin and the Arabic were drawn as one family rather than matched afterwards, which is why a bilingual page here does not read like two companies stapled together at the spine.
They are served from this domain, and that is not a performance decision. Loading a typeface from a font CDN tells that CDN the IP address of every person who reads any page — which would make the sentence on the privacy page saying this site loads nothing from a third party simply false. Self-hosting costs us a few hundred kilobytes and buys the right to say it.
| File | Weight | Used for |
|---|---|---|
IBMPlexSans-400.woff2 | Regular | Body text, Latin |
IBMPlexSans-600.woff2 | SemiBold | Headings and the wordmark |
IBMPlexSansArabic-400.woff2 | Regular | Body text, Arabic |
IBMPlexSansArabic-600.woff2 | SemiBold | Headings, Arabic |
"IBM Plex" is a Reserved Font Name under the OFL: the fonts may be used and redistributed freely, but a modified version may not carry the name.
Everything else on this page
There is nothing else. This site loads no JavaScript framework, no icon font, no analytics
library and no CSS from anywhere but here. The only script is
/theme.js, which is ours, is about forty lines, and does
nothing but remember whether you pressed the light/dark button.
Software we publish
Each app ships its own notices, generated from that app's resolved dependency graph and from its font binaries rather than written by hand — so they cannot drift from what actually ships. They are published with the app.