Contributions to the Eclipse RAP project are most welcome. There are many ways to contribute, from entering high quality bug reports, to contributing code or documentation changes.
For a complete guide, see the [Getting involved with RAP development] 1 page on the RAP website.
Before a code contribution can be accepted by the project, you need to create and electronically sign the Eclipse Foundation Contributor License Agreement (CLA) and sign off on the Eclipse Foundation Certificate of Origin.
For more information, please visit [Contributing via Git] 2