1. any license that has been approved by the Open Source Initiative (A list of which can be found at https://opensource.org/licenses)

2. any license that has is qualified to be a free software license by the Free Software Foundation (A list of which can be found at https://www.gnu.org/licenses/license-list.html)

3. The Quetzal Community Trademark License™

Note

This readme is available under https://the.quetzal.community/trademark-license this means you can do what you like with this readme as long as you share any modifications to the text and respect the community trademarks, see https://the.quetzal.community/notices