- You must either be the author of any code/asset contributions OR the code must be licensed similarly to ISC. Similar licences include MIT, or CC0/Public Domain.
- If you are the author you must be willing to release your code under the ISC licence.
- If you are not the author provide attribution whether required by the licence or not.
Contributions should be provided by forking the repository, making your changes, and submitting a pull request.