The appserver.io source is hosted on Github. To contribute patches, create a fork of the project on Github and submit a pull request. Please be sure to include unit tests and documentation for any new features you add, in order to avoid any misunderstandings or dissatisfaction.
If you have found a bug or issue in appserver.io, please drop us a note. To file a bug, go to our issue tracker on Github and create a new issue. Please make sure, that your bug report includes a clear description of what is not happening and what you expected to happen. Otherwise it is very complex for us to reproduce and fix the issue.
Please do not report security vulnerabilities on the public GitHub issue tracker but rather seek contact on a private channel such as email or our Gitter support chat. We will openly communicate any such issues after we are able to provide a solution or workaround.
We prefer our Gitter support chat for quick questions and StackOverflow to track more general problems. Just tag your question with appserver.io or search for questions with that tag. Please check to see if your question has already been answered before asking a new one.