CrisisCommons

CrisisCommons seeks to advance and support the use of open data and volunteer technology communities to catalyze innovation in crisis management and global development.

CrisisCommons actively supports CrisisCamp, a barcamp event, which seeks to connect a global network of volunteers who use creative problem solving and open technologies to help people and communities in times and places of crisis. CrisisCampers are not only technical like coders, programmers, geospatial and visualization ninjas but are filled with creative and smart people who can lead teams, manage projects, share information, search the internet, translate languages, and apply intuitive and universal access interfaces.

wiki idea
While working on this wiki during a crisis the idea WikiHorde vocalized by the wonderful Phoebe!!