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
Updates
HOT Summit 2019 is coming to Heidelberg
We are happy to share latest information about the 5th HOT Summit which is next year coming to the picturesque city of Heidelberg!
Building Disaster Resilient Countries/Cities Through Open Spatial Data and Exposure Analysis.
Multiple partners have come together under the Meteor project, which aims to understand risk and disaster exposure in order to create resilient cities. Through...
Tasking Manager Update: New Version Released!
As December has started we’ve also released another update to the Tasking Manager. Head to tasks.hotosm.org and start mapping to check them out.
Our Impact
HOT's work is global in scale and contributes to the achievement of the Sustainable Development Goals (SDGs). Check out our core impact areas and learn more about where we're making a difference.
Tools & Data
Access free, open source tools for community mapping. Export data from OpenStreetMap for humanitarian and development programs.
View the tools
Community & Organization
Get information about the people behind HOT, how the HOT community is organized, and support available to the community.
Learn more
Partnerships
Want to know more about ways you can partner with HOT? Start creating and supporting the #GlobalGoals with free, open map data through becoming a partner.
Become a partner
