I’d love to see an option in Agenda to publish notes as articles on Medium. Agenda has become the place where I start all my writing.
That sounds like something more appropriate for an export plugin option, something we’d like to offer down the road. Have to be honest though that such plugins aren’t near the top of the priority list at the moment.
One way to do this is via Ulysses. Agenda will export a note to Ulysses, and Ulysses will let you publish directly to different Medium accounts (once you have set them up in Preferences, and entered the Medium ‘integration token’ for each one).