Apps I’ve Made

Now

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The Past

Vesper (2013, Q Branch), a note-taking app, was written with Dave Wiskus and John Gruber, and later made open source and archived on GitHub.

MarsEdit (2004, Ranchero Software) is now at Red Sweater.

In 1995-1996 I released software that worked with WebSTAR: SpotLight, DenyAgent, and something else (I can’t remember its name). SpotLight sold about 10 copies; the other apps sold zero copies. But they shipped. 🐣🐥

Apps I’ve Worked On

Audible for iOS, 2020-2025

OmniOutliner and OmniFocus, Omni Group, 2014-2020

Glassboard (group messaging app), Sepia Labs, 2011

UserLand Frontier, 1996-2002