Contribute to an Add-on
The Development section in the README file of the Add-on specifies how development is being managed. Typically, the GitHub issues system is used for issue tracking.
The leaders of the project are the only members with commit privileges. To contribute bug patches or new features, you can use the github Pull Request model to the Add-on public Git repository:
Coordination is performed through the developers mailing lists. It is assumed that code and documentation are contributed under the Apache License 2.0.
You can contact the leader if you are interested in co-leading the Add-on.