WeShelter - Unlock a donation when you pass a homeless person in NYC
ServerSuit - ServerSuit is a browser based program that enables remote Linux administration, monitoring, website hosting, and server setup automation.
TAP London - Tackling the homeless problem together
AppZero - AppZero is a monitoring and migration tool that allows users to keep track of different applications and servers in both simple and complex IT environments.
Catchafire - Use your professional skills to help charities
CULA - A webmonitoring solution for beginners and pros.