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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 from HOT Community

Total Map Edits Total number of Edits from Missing Maps project

Buildings Mapped Total number of Buildings mapped from Missing Maps project

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


16 May 2018

Agetic Training Success with OSM Mali

OSM Mali run training for Communication Technologies Agency, Agetic Mali

Mali —

7 May 2018

Welcoming summer work on open source tools through Outreachy and Google Summer of Code

Welcome to the new Google Summer of Code and Outreachy students! The HOT Community is getting a significant amount of support this summer on...

— Nate Smith

26 Apr 2018

Engaging with Youth, HOT’s Uni Battle Map Winner Becomes the First YouthMappers Chapter in Indonesia

Youth is a critical partner in carrying out HOT’s mission. We worked together with university students and young people since the very inception of...

Indonesia — Biondi Sanda Sima

Our Impact

HOT's work is global in scale and impacts the core Sustainable Development Goals (SDGs). Check out our core impact areas for where the HOT community implements projects.