The website contains links to developing country data on inequality, trade,
aid, education, agriculture, migration, health, FDI, population, governance
and debt, and to websites that host household survey data.  For each area,
there is a brief data description or list of the variables available. 
Searchable, general databases that include data for many different variables
can be found under databases together with topic-specific databases.
 
In short, developmentdata.org aims to function as a hub for development data
through which researchers and students can quickly find and access free data
from reliable sources.