Neveo - Neveo app features the print and delivery option of a fully customizable photo album to anywhere around the globe so you can share your memories with your family members.
Gyroscope - Gyroscope is a personalized dashboard for tracking your life.
Audio card by MyPostcard - Mail a 60 second audio recording in a personalized card
CareKit by Apple - Open source software framework for creating health apps
journi - Travel Blogging Rediscovered
DNScapy - DNScapy is a DNS tunneling tool. The code is very light and written in Python.