I was trying to create something like this too, because I need something that also work for mathematical writing. Let me push a version on github and update, it fixes a lot of issues.
Unfortunately it works on my own version of markdown, which is a subset of pandoc markdown, but I think one can get claude to update the parser to work for other things.
https://github.com/chaoxu/coflat
Mine also have lot of bugs (especially reader and editor doesn't completely match yet).
repro the issue: click random places and add random texts, scroll around, and issues come up sooner or later.
I'm curious when I see things more geared toward prose using CodeMirror instead of ProseMirror. Any comment on that decision?
I originally went with Milkdown (Prosemirror-based) for Atomic, the knowledge base project that I built Atomic Editor for. ProseMirror doesn't provide virtualization out of the box. For shorter notes and even moderately long content it's fine - but atomic supports syncing content from a diverse set of sources and I noticed that long documents were causing delays on initial page load and some lag during edits. I didn't find anything like it with native virtualization that felt right to me so I built Atomic Editor.
Your wysiwyg support for tables is very nice, but I couldn't quite figure out how to delete a row. The checkboxes are also a little fiddly, it would be nice if the checkbox turned into editable text when the cursor moves next to it. Does Atomic Editor work with vim bindings via replit's CM6 vim plugin?
Props for building this and sharing it, I hope you stick with it.
Noticed the demo won't let me add spaces in table cells however.
