First off, thanks for spending your time to contribute!
- Reporting bugs
- Pull requests
- Documentation
- Suggesting enhancements
- Developing a new feature
I would suggest taking a look at the wiki page. Please feel free to create an issue or reach me to ask questions.
You can check the open issues to find suggestions made by others (most probably me at the moment) and try implementing those. If you have a completely new feature to add, I would suggest creating an issue first to get feedback. Please consider the specifications below while writing any code.