# How to contribute
We'd love to accept your patches and contributions to this project.
## Before you begin
### Sign our Contributor License Agreement
Contributions to this project must be accompanied by a
[Contributor License Agreement](https://cla.developers.google.com/about) (CLA). 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.
If you or your current employer have already signed the Google CLA (even if it was for a different
project), you probably don't need to do it again.
Visit <https://cla.developers.google.com/> to see your current agreements or to sign a new one.
### Review our community guidelines
This project follows
[Google's Open Source Community Guidelines](https://opensource.google/conduct/).
## Contribution process
### Code reviews
All submissions, including submissions by project members, require review. We use GitHub pull
requests for this purpose. Consult
[GitHub Help](https://help.github.com/articles/about-pull-requests/) for more information on using
pull requests.