491K
Total Mappersⓘ Total number of Mappers using HOT Tasking Manager - as of May 2024
260M
Total Map Editsⓘ Total number of edits mapped using HOT Tasking Manager - as of May 2024
156.4M
Buildings Mappedⓘ Total number of buildings mapped using HOT Tasking Manager - as of May 2024
3.4M
Roads Mapped (KM)ⓘ Total length of roads mapped using HOT Tasking Manager - as of May 2024
Updates
Strengthening Communities in Mangrove Conservation: Drone Technology and Local Collaboration
Discover how collaboration between local communities and the use of lightweight drones are revolutionizing mangrove conservation in Mexico, strengthening territorial management, and promoting community resilience.
Introducing Street-Level Imagery Projects to MapSwipe4Web!
MapSwipe4Web is launching a new street-level view! Ready to know the details? Read ahead:
Staff Spotlight Series: Kennedy Jomokela
Each quarter, we feature one of our all-star staff members in a Spotlight Series. Staff featured in this Series have been peer-nominated for their superb performance and values-driven work. This quarter, we spotlight Kennedy Jomokela, Project Associate at the Eastern and Southern Africa Hub.
Our Impact
HOT's work is global in scale and contributes to the achievement of the Sustainable Development Goals (SDGs). Our Monitoring and Evaluation framework is constantly evolving to ensure tangible and measurable impact. 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 & Events
Learn about the community and the latest events — especially about the Open Summit 2023, a decentralized, year-long program of 13 global, regional, and local conferences.
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
