This GitHub repository is a public site for organizing and maintaining the development of the so-called Magic User Interface (MUI) for AmigaOS-driven computer systems. While the services and information on these pages are mainly focused for the developers of the AmigaOS port of MUI only, it also provides online API documentation targeted for interested software developers using MUI. In addition, for end-users wanting to enhance their MUI experience, this site provides updates as well as online documentation and Frequently Asked Questions (FAQ). Even more important every developer and end-user using MUI is invited to report bugs and request enhancements by using the public ticket management system.