[yoshuaw]

I wonder what the first incarnation of single-page markdown files for slides has been. The earliest I know of is `tslide` by Dominic Tarr, first published in 2012: https://github.com/tslide/tslide

[rickbyke]

Vroom goes back to 2008. It generates slides within vim, and it has a wiki syntax, not markdown. https://github.com/ingydotnet/vroom-pm