PressBooks is an amazing way to publish eBooks and display working books online in a webview.
It is based on WordPress multisite, but is quite hard to set up, especially in a Docker container, so I think it would be a great addition to Cloudron. I myself and my clients would be bowled over with excitement.
Check it out:
- PressBooks homepage: https://pressbooks.com/
- PressBooks installation procedures: https://docs.pressbooks.org/installation/
- PressBooks GitHub repo: https://github.com/pressbooks/pressbooks