This is a list of major projects I've created and been involved in over the years. Some of these have since been retired, but I keep a list here for historical purposes. MailCore and Rocketbox I built alone, but Luna Display and Astropad Studio were built by our awesome team at Astropad.
Luna Display is a hardware solution for Mac and PC that turns other devices, like a Mac or iPad, into a wireless second display.
Astropad Studio transforms your iPad into a drawing tablet that works with your Mac. Use Astropad Studio to draw directly into your favorite Mac creative tools.
No longer maintained by me
MailCore is an Objective-C framework for iOS and Mac OS X I built to ease the pain of supporting the IMAP and SMTP protocols. With MailCore you can download e-mail, create folders, delete folders, rename folders, send e-mail and etc.
Rocketbox provided wickedly fast e-mail search for Mail.app on Mac OS X. It had a person search feature that made finding correspondence with a particular person a cinch. Since Mac OS X Lion, this app has been retired.