[andridk]

I wish there was a demo of this somewhere without having to create an account. Hard to evaluate an editor component without one.

[gremlinsinc]

Not the op, but similar: https://prosemirror.net/examples

That's what it's based off of,and I think I found my next editor for a project. It's pretty sleek.

[slantyyz]

OP looks like it's based on Prosemirror:

"A React and Prosemirror based editor that powers Outline.."

FWIW: I was researching editors that supported live Markdown shortcuts (similar to Dropbox Paper) a while back, and found these alternatives to ProseMirror:

HyperMD: https://laobubu.net/HyperMD -- based on CodeMirror

Quill Markdown Shortcuts: https://github.com/patleeman/quill-markdown-shortcuts - plugin for Quill.js

Both have their pluses and minuses. I found HyperMD to be too heavy and opted for Quill + Quill Markdown Shortcuts for my project.

[schmappel]

Bit late to the party, but it seems someone put up a demo here: https://codesandbox.io/s/qv10xzjw9j