Crepes provides an easy-to-use web UI to offer your users events in which they can register. It was originally designed to organise real-life courses, but has since grown to a more general purpose event registration website. You can think of it like a CMS, but for events.
We’re currently focussing on making it more applicable for general-purpose use cases and allowing more customization.
We do a Pull Request contributions workflow on GitHub. New users are always welcome!