
Transparency & Accountability Initiative Grants Database
Includes funding from Ford, Hewlett, Luminate, MacArthur, OpenSocietyFoundation, and Chandler foundations totaling over half a billion dollars
Standardized data on historical general election polling places in the United States.
The new data release, available via Github, includes polling place locations and addresses for the 2020 general election in 37 states. This new dataset, along with the data from earlier elections, can be used to study changes made by state and local election officials in response to the COVID-19 pandemic and a series of new laws overhauling ballot access around the country.


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.