ArtfulType: Markdown Writing App for the 68K Macintosh

Daring Fireball
By John GruberJul 17, 2026, 1:05 pm92 pts
Sean Malseed — “Action Retro” on YouTube — created a Markdown editor for the original Macintosh. Source code on GitHub; intro video on YouTube. It’s written in C, not Pascal, and uses the modern Retro68 GCC-derived compiler. I absolutely love that this exists. I don’t like the actual app at all. I guess “full…

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