Browse your vault as a folder tree built from your tags.
Work through your Zotero library as a reading queue, and keep a record of what you decided.
Write notes now and tag them later, with an inbox of the notes still waiting for tags.
Export a note to Word, PDF or LaTeX through pandoc, with its links turned into real citations.
Publish a note to your website over Micropub, with its links turned into real citations.
Present a note as slides, with its links turned into real citations and your speaker notes on your own screen.