Kai licensing and story boundary

Kai is intentionally open; the Kaiven fiction is intentionally not.

Material License Scope
Kai language documentation, dictionaries, corpus, lessons, and examples CC BY-SA 4.0 Share and adapt with attribution and the same license.
Lumin Text font binaries and font build source SIL Open Font License 1.1 Font software only. Documents made with the font are not forced under OFL.
Kai tools and browser input code MIT License Code only.

The title Kaiven, its fiction, characters, plots, story manuscripts, illustrations, graphic-novel art, and associated story canon are reserved. The open Kai language license does not grant permission to publish, adapt, or imply official affiliation with that fictional IP.

When a file carries a more specific notice, that file’s notice controls. The full OFL text travels with the font package; the official CC BY-SA text is at https://creativecommons.org/licenses/by-sa/4.0/legalcode. This is not legal advice.