👍🎉 First off, thanks for taking the time to contribute! 🎉👍
All help, big or small, are very welcome. Even the smallest contribution like fixing a spelling error makes the application better and better for each commit.
For information about how to compile, release and test the application have a look at the development docs. Its quite easy to get started I hope as this is a small and simple application.
Have a look at the issue tracker for already identified tasks that I have planned to look at. I have marked all future features that I have identified with Enhancement-tag.
Fork the code, implement a feature and create a Pull Request when you want feedback.