(Author of Orgro here) Orgro displays the file as "rich" text, so it is not a "hard-coded" UI; it's much closer to viewing the file as you would in Emacs. Tha

(Author of Orgro here) Orgro displays the file as "rich" text, so it is not a "hard-coded" UI; it's much closer to viewing the file as you would in Emacs. That said, it is definitely lacking compared to Emacs: it's a viewer only and mostly doesn't interpret the file contents; you can't execute code blocks, etc.