We search for the charities that save or improve lives the most per dollar.
Our goal is to produce the world's top research on where to give. Free, for everyone. We recommend a small number of charities that do an incredible amount of good.
Includes funding from Ford, Hewlett, Luminate, MacArthur, OpenSocietyFoundation, and Chandler foundations totaling over half a billion dollars
MDS standardizes communication and data-sharing between cities and private mobility providers, such as e-scooter and bike-share companies.
Use this free tool from JustFix to research your building and investigate landlords! We use property ownership mapping to identify a landlord's portfolio
HXL is a different kind of data standard, designed to improve information sharing during a humanitarian crisis without adding extra reporting burdens.
