Intro (link) is an iOS mobile app for exchanging contact information faster, while remembering where you met, and requiring only one person to have the app for it work.
Birdseye (link) is a less distracting way to use Twitter as a knowledge source. Birdseye is a web application for building newsletters, powered by your favorite people on Twitter. Because you may care what people have to say, but not exactly when they say it.
Stash (link) is an iOS mobile app to save calls, texts & emails as future reminders.
The Weekest Link (link) is a newsletter for circulating thoughtful reads within to foster personal growth through perspectives.