Licenses and notices

What you may do with Ogun, its website, and the fonts and artwork used here.

Effective 2026-10-06Last updated 2026-10-26Applies to ogun-site.vercel.app and Ogun
Pixel-art translation of Joseph Wright of Derby, An Experiment on a Bird in the Air Pump (1768): a lecturer shows a family a bird in a glass air pump by candlelight.Pixel-art translation of Joseph Wright of Derby, An Experiment on a Bird in the Air Pump (1768): a lecturer shows a family a bird in a glass air pump by candlelight.

Ogun software

Ogun (ogund, the ogun command line, its MCP server and bridges) and the zeus-core engine library it embeds are licensed under the Apache License, Version 2.0. In short: you may use, modify and distribute the software, including commercially, if you keep the license and notices, state significant changes, and do not use our trademarks. The license includes an express patent grant and a disclaimer of warranties. Copyright Verne Ltd. and Ogun contributors.

This website

The website’s source code (its build script, templates, styles and scripts) is licensed under Apache-2.0. The text, logos and artwork are © Verne Ltd.; you may quote the text with attribution, and use logos and artwork as the trademark policy allows.

Typefaces

These fonts are served from this site under the SIL Open Font License, Version 1.1. The license texts are published with the fonts.

FontCopyrightLicense text
EB GaramondCopyright 2017 The EB Garamond Project AuthorsLICENSE-eb-garamond.txt
IBM Plex SansCopyright 2019 IBM Corp.LICENSE-ibm-plex-sans.txt
IBM Plex MonoCopyright 2017 IBM Corp.LICENSE-ibm-plex-mono.txt
Departure MonoCopyright 2022 to 2024 Helena ZhangLICENSE-departure-mono.txt

Third-party code on this site

None. The website runs only its own small script, with no libraries, frameworks, analytics or embeds.

Questions

info@vernesystems.com.