1. Write the note as normal with org capture.
  2. Save it and open it again (C-c o)
  3. Insert the :blog: tag on the heading and the :on: property 3a. I should have a function that does this automatically. 3b. M-x blogthis.
(defun blogthis ()
"add the necessary tags and properties to publish an org subtree"
(interactive)
    (org-back-to-heading t)
    (org-set-tags-to "blog")
(org-set-property "on" (format-time-string "%Y-%m-%d %H:%M" (current-time)))
(org-jekyll-export-current-entry)
)
  1. Use M-x org-jekyll-export-current-entry to create the HTML file.
  2. Add/Commit and push the new HTML file to Github.