# Champollion-LYSS Interim License — Use by Permission Only

Copyright 2026 Champollion. All rights reserved.

INTERIM POSTURE (2026-07). This package's Plains Cree (nêhiyawêwin) validation
standard is built on the infrastructure and published scholarship of the
ALTLab / GiellaLT ecosystem and of Plains Cree grammarians and lexicographers,
and it encodes decisions that properly belong with the nêhiyaw language
community. Pending consultation with that community and with the maintainers
of that infrastructure, this software may be used only with written permission
from Champollion (https://champollion.dev).

Permission is ordinarily granted without charge for noncommercial research,
education, and community-benefit use — ask.

No permission is granted for commercial use of any kind. Commercial use of the
Plains Cree standard is reserved pending consent of the nêhiyaw language
community.

Any permitted copy or redistribution must carry this LICENSE and the NOTICE
file unchanged.

The external resources this package invokes retain their own terms and are not
licensed by this file: the GiellaLT/ALTLab Plains Cree FST (AGPL-3.0) is
downloaded and invoked as a separate tool, never bundled or linked; itwêwina
dictionary content is not openly licensed and is fetched at runtime for the
operator's own local use only (see NOTICE).

This is an interim license. The intent is to replace it with terms set through
community governance (see NOTICE).
