
Transparency & Accountability Initiative Grants Database
Includes funding from Ford, Hewlett, Luminate, MacArthur, OpenSocietyFoundation, and Chandler foundations totaling over half a billion dollars
OpenProcurement is an open source e-procurement toolkit.
OpenProcurement is an open-source procurement software toolkit that automates procurement processes. It provides tools to design and build a transparent and competitive procurement process backed by strong data collection, electronic documents, and detailed reporting. Explore more about our history in our brochure Also, discover a short description of Open Procurement.


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.