Read this before working on a PR

[frankie567]

All contributions to improve the project are welcome! In particular, bug and documentation fixes are really appreciated.

For new features and larger improvements, we kindly ask you to open a discussion first about your idea, what motivates it and how you plan to implement it before you start working. It'll avoid frustration on both sides if we decide not to integrate your code in the project.

If you want to help right away, have a look at good first issues, which we hand-picked so they are easy to get started! Make sure to add a small message there before working!