AMUSE is a community effort, so we appreciate contributions. Please have a look at the issues page to see if you can help out with fixing a bug, adding a feature or something else. Or, if you need help, feel free to create a new issue there. In particular, we appreciate contributions to these issues.
To contribute code, please fork the main AMUSE repository on github and create a new branch. When you are done, please create a pull request to merge your code, and we will review it.