shadow/doc/contributions/license.md

License

All new source code committed to the shadow project is assumed to be made available under the BSD-3-Clause license unless the submitter specifies another license at that time. The shadow maintainers reserve the right to refuse a submission if the license is deemed incompatible with the goals of the project.

Note: old code may be made available under another license, check the license tag for each file to get additional information.