# Contributor License Agreement

Version 1.0

This Contributor License Agreement ("Agreement") applies to any contribution
submitted to Kun, including code, documentation, design assets, tests, examples,
configuration, issue text, pull request text, and any other material submitted
for inclusion in the project ("Contribution").

By submitting a Contribution, you agree to the terms below.

## 1. Ownership

You retain copyright and any other rights you have in your Contribution.
This Agreement does not transfer ownership of your Contribution to the project
owner.

## 2. Copyright License

You grant the project owner a perpetual, worldwide, non-exclusive,
irrevocable, royalty-free, sublicensable, transferable, and relicensable
copyright license to use, reproduce, modify, prepare derivative works of,
publicly display, publicly perform, distribute, sublicense, and otherwise
exploit your Contribution, in whole or in part, under any license terms.

This license includes the right for the project owner to license, sublicense,
or relicense your Contribution as part of Kun or related works under
noncommercial, commercial, proprietary, source-available, open-source, or other
license terms, without needing additional permission from you.

## 3. Patent License

If your Contribution is covered by patent claims that you can license, you
grant the project owner a perpetual, worldwide, non-exclusive, irrevocable,
royalty-free, sublicensable, transferable, and relicensable patent license to
make, have made, use, sell, offer for sale, import, and otherwise transfer your
Contribution and derivative works of it.

## 4. Moral Rights

To the maximum extent allowed by law, you waive and agree not to assert any
moral rights, author's rights, or similar rights that would interfere with the
project owner's exercise of the licenses granted in this Agreement.

## 5. Right To Submit

You represent that:

- you have the legal right to submit the Contribution and grant these licenses;
- the Contribution is your original work, or you have sufficient rights to
  submit it under this Agreement;
- if your employer, client, school, or another party may have rights in the
  Contribution, you have received any necessary permission before submitting it;
- the Contribution does not knowingly violate any third-party intellectual
  property right, confidentiality obligation, or legal restriction.

## 6. Project License

The project owner may make the project available under the license stated in
the repository, currently the PolyForm Noncommercial License 1.0.0, and may
also offer separate commercial licenses or other license terms.

You understand that commercial licensing decisions for Kun are controlled by
the project owner and do not require additional approval from contributors who
submitted Contributions under this Agreement.

## 7. No Obligation

The project owner is not required to accept, use, publish, maintain, or
distribute any Contribution.

## 8. No Warranty

You provide your Contribution "as is", without warranties or conditions of any
kind, express or implied, to the maximum extent allowed by law.

## 9. Not A Contribution

If you want to submit material that is not covered by this Agreement, clearly
mark it as "Not a Contribution" in writing before or at the time you submit it.

## 10. Agreement Scope

This Agreement applies to all Contributions you submit to Kun unless the
project owner agrees in writing to different terms.