We'd love to accept your patches and contributions to this project. There are just a few small guidelines you need to follow.

Scope of Contributions

This project consists of the support libraries (audio, gRPC, etc) required for AIY Projects, as well as simple examples to experiment with and build upon.

Please limit pull requests to bug fixes or improvements to code or documentation clarity. If you‘ve added new examples and you’d like to publish your fork for others to use, you can post on or other channels.

Contributor License Agreement

Contributions to this project must be accompanied by a Contributor License Agreement. You (or your employer) retain the copyright to your contribution, this simply gives us permission to use and redistribute your contributions as part of the project. Head over to to see your current agreements on file or to sign a new one.

You generally only need to submit a CLA once, so if you‘ve already submitted one (even if it was for a different project), you probably don’t need to do it again.

Code reviews

All submissions, including submissions by project members, require review. We use GitHub pull requests for this purpose. Consult GitHub Help for more information on using pull requests.