Your contribution is welcome through the issue tracker. When you find a bug, have a suggestion or would like a feature to be added, open an issue and sufficiently describe it. If possible, add and example that makes it easier to reproduce a bug you found.
If you want to help developping, you can automatically create a new branch for your issue. To do so, open the drop-down menu next to "Create merge request" in your freshly opened issue;then, click "Create branch". This workflow is important because it makes it easier afterwards to open a merge request and close the issue.