Comment by mukeshsoni

I wrote a workflowy clone in draftjs, to see if it's possible to do it - https://dumpster.netlify.com/

It keeps data in local storage and has an option to back it up to your dropbox account.

Nowhere as smooth and bug free as workflowy, but it was a fun experiment.

Warning - Has a lot of bugs in mobile. Leads of loss of data.