Wiki.js

excalidraw.com is phenomenal whiteboarding app which has been designed for to support in app embedding. The file format also supports both JSON and PNG with embedded drawing data. I think this would be a perfect fit for wiki.js. Two stunning open source projects. Might be a good merge request candidate for someone willing to help the main dev. Probably possible to mimick existing draw.io implementation.

ability to use different block quote styles in the visual editor (like in the markdown one) with the ability to also define custom ones. Css for the custom ones can be defined in theme settings or per-page css.

Please, release new Wiki.js version with the latest mermaid support. The entity-relationship diagram finally supports atributtes. Link to mermaid live editor: https://bit.ly/388QTHe

Images should be pasteable via clipboard ctrl+V as a shortcut, similar to how Github's MD editor works. This would be a gigantic time saver.

As already defined ({.is-info}, {.is-success}...), add the possibility to create our own blockquotes types ({.is-question}, etc...).

Save current state of the buffer when editing a page, so in case the page is closed or the browser crashes, the work is not lost. This would work better with a warning when the page has been changed since the time the draft was saved.

It would be useful, for non technical users, to have a draw.io integration in the Visual Editor (like BookStack has).

Add accordion feature in the content https://getbootstrap.com/docs/5.0/components/accordion/

Being able to add a font to the WYSIWYG editor would be really useful.

Currently, the type of blockquote options you have vary from syntax to syntax. AsciiDoc has numerous options: Note Tip Warning Caution Important In contrast, Markdown only has: Info {.is-info} Success {.is-success} Warning {.is-warning} Danger {.is-danger} The two formats are similar with the only missing option in Markdown being "Caution". Maybe this is something I can add myself as part of a local modification, but I am not sure where to start with that at the moment.