Campaigns sized by edits
Read more about each project below or learn more about getting involved.
Travelling to Tanzania or want to get in touch about a collaboration?
Get in touch with HOT or reach out to the local community.
Director of Programs
VisitOpenMap Development Tanzania
Plot 228, House 15
Lukuledi Street Regent Estate
Mikocheni, Dar es Salaam
Community Mappersⓘ Total number of Mappers using HOT Tasking Manager
Total Map Editsⓘ Total number of edits using HOT Tasking Manager from Missing Maps API
Buildings Mappedⓘ Total number of buildings mapped using HOT Tasking Manager from Missing Maps API
Roads Mapped (KM)ⓘ Total length of roads mapped using HOT Tasking Manager from Missing Maps API
Recent news from Tanzania (View all news)
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.
HOT board meeting in Dar Es Salaam
HOT straddles a line between a community organisation and a humanitarian NGO and the balance between the two is not always easy to maintain. However, we believe that it is important to try and achieve this, remaining true to the open, transparent and participatory nature of the community that HOT evolved from whilst delivering value through humanitarian action and development. This feedback from the in-person HOT board meeting in August outlines some of the ways we want to evolve HOT to enable these powerful twin aims.