[alalonde]

Very cool to see this on the front page. I would agree that for the use case of plain text, yes, the problem has been solved, but for just about anything more complicated it quickly becomes intractable. Rich Text, for example, is extremely difficult to get right (ask the ckeditor guys!)

For those wanting real-time collaboration functionality in their apps but don't have the intellectual curiosity (or time!) to learn the ins and outs, we [1] built a general-purpose API for folks to add real-time collaboration to their web apps. Think Firebase but designed from the ground up for simultaneous editing and with additional first-class support for common UX needs such as shared cursors and selections. We agree that the web is moving in this direction and are excited to see what gets built!

[1]convergencelabs.com