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HOT is an international team dedicated to humanitarian action and community development through open mapping.

Community Mappers Total number of Mappers using HOT Tasking Manager

Total Map Edits Total number of edits from Missing Maps API

Buildings Mapped Total number of buildings mapped from Missing Maps API

Roads Mapped (KM) Total length of roads mapped from Missing Maps API


18 Feb 2019

A community of collaborators for the Tasking Manager

The most used tool for participatory mapping - our Tasking Manager - now has a vision and goals for its development in 2019. Last...

Global - Felix Delattre

1 Feb 2019

Data generated by students: win-win for all

Guest blog by Peter Ward, GAL School, Cusco, Peru.


31 Jan 2019

Piloting Tanzania's First Patient Origin Tracking System

Putting hyperlocal data to use at the Amana Regional Referral Hospital in Dar es Salaam. Pictured above is Dr. Omari Mahiza who is helping lead the charge.

Tanzania - Belinda Japhet, Sara Amadi