org-mode is a folding outliner within Emacs. I use it for fast notes and todo lists. Here's how to publish an org outline to a zwiki page:

  1. export your org-mode outline to a html file. Eg, to export just the visible part: C-c C-e v h
  2. open that file (same filename with a .html suffix)
  3. copy the parts you care about - the outer <ul>, probably the css declarations, possibly the table of contents/heading/author info
  4. edit the wiki page with emacs (using HowToEditPagesWithExternalEditor, or tramp over ftp, or similar)
  5. paste the exported html from step 3
  6. save the page, making sure the page type is html or stx

Example: #1345

Better solutions welcome!