I created a proseMirror-widget project to demonstrate how ProseMirror can be used to embed a number of content widgets (media, spreadsheets etc.) into HTML and how survey questions can be easily created. It also shows an alternate way to implement modal dialogs to prompt for attributes including an upload dialog and validation. Feel free to use or modify the source in your own project.
We are looking at the possibility of integrating ProseMirror into ThinkSpace, an instructional website devoted to helping students learn to solve real-world problems. In addition to the capabilities above, ThinkSpace also supports student teams, making the collaborative features of ProseMirror quite attractive.
@peteb Do you have any plans to upgrade your widgets to use the current prosemirror version? It doesn’t seem to work with 0.17.0. It would be a very helpful example to learn how to customize prosemirror if it did.
Not at this point. After 0.7, huge changes happened in Prosemirror which made an upgrade difficult but understandable given its beta status. I monitor Prosemirror’s status daily and am impressed with the new functionality and may rewrite in the future.
I’m not a part of either organization but found them while looking for examples of what could be done with Marijn’s excellent work so far on ProseMirror.