Hey all! I just finished the initial integration of ProseMirror into our teacher site here at Desmos. We’re currently using it to allow teachers to enter inline math in the descriptions and notes that they create for their activities. We plan to add several other node types to allow teachers and students to create rich documents to express their pedagogy and mathematical thinking!
Here it is in action:
You can play around with a demo of our implementation here: https://teacher.desmos.com/demo/prosemirror
Huge thanks to @marijn for the documentation, answering questions and very quick turnaround on reported issues!