We are building capacity for a stronger #HumanitarianResponse. In Tanzania, we teamed up with @caribou_space and @OMDTZ to support the adoption of open geospatial data for humanitarian response. Hear from Godfrey 👇🏾

New Article on @NextBillion : A Global Effort to Unleash Local Data. Read how @hotosm is working with communities. From flood response in Malawi to urban planning in Kenya . Read more 👇.

Join millions who have switched to Grok.

Applications for the HOT Mentorship Program are open. Apply here :

We're thrilled to announce that @hotosm has been selected for the @100xImpact 2025/26 cohort. A big shout out to #HOTOSM's Executive Director @RebeccaFirthy, Deputy Director @lizdecker, and our dedicated community for making this possible. Learn more:

We are deeply saddened by the passing of our dear friend and colleague, #IddyChazua, a brilliant innovator. Our 💙 go out to our colleagues, his family, friends, and all who knew and loved him

We're incredibly proud to support youth-led projects through our #HOTTaskingManager! This #IYD2025, we're celebrating youth-led project that are creating impact in communities in 🇸🇸, 🇺🇬 & 🇹🇿, . Here youth-led mapping campaigns you should support. 👇🏾 . #LocalYouthActions

Looking to add a new skill? . We're calling all @openstreetmap contributors and #young people interested in learning how to map. Help us map youth-friendly #MentalHealth services in 🇰🇪. Reg: .Read more:

RT @MapHubLAC: ¡Ya viene el Mapatón Nacional de México 2025! 🗺️🇲🇽. Únete a esta acción colectiva frente a la crisis climática: vamos a mape….

This #InternationalYouthDay, help us map youth-friendly mental health services. Build mapping skills, support your community & earn incentives!. Learn, contribute, and get a certificate! . Reg: .Read more: @hotosm

New Publication Alert! Open Mapping for Climate Resilience Case Studies: On page 19 you will see how our partnership with @MSFTResearch is supporting @NakuruCountyGov to map flood risks & design nature-based solutions. @BDataScientist @RebeccaFirthy

Weekend Listen: Mapping Communities for Social Impact . In this podcast, our Executive Director, @RebeccaFirthy, shares how maps are critical for disaster response, public health, climate resilience, and social equity. Listen to the full podcast here! 👇🏾

RT @openstreetmap: We are happy to announce the deployment of #VectorTiles on OSM Foundation servers & the publication of the layer on the….

Updates from the field with @Fscrollini our Snr Director of Programs on the importance of having maps at the right time! . 📍Nakuru. @hotosm #GIS #Opendata #Nakuru

𝗗𝗲𝗮𝗱𝗹𝗶𝗻𝗲 𝗘𝘅𝘁𝗲𝗻𝗱𝗲𝗱: Apply Now!. We are looking for a Technical Drone Imagery Processing Specialist: Travel to Mozambique is expected if the consultant is based outside of Mozambique. To apply 👉🏾 #Jobs @hotosm

Last day to apply! . Based in Mozambique: .Field Mapping Supervisors (2 Positions) 👇🏾. Up to $3,600 USD Travel Reimbursement: .Technical Drone Imagery Processing Specialist 📷

"Big Bets: Large Unrestricted Multi-year Funding" 📷 Tune in to hear our ED, Rebecca Firth, & other leaders discuss transformational philanthropy!. Watch 📷: Learn More 📷: #Philanthropy #BigBets #SocialImpact.

Don't forget to sign up!. Learn how open mapping can support displaced communities and enhance humanitarian response in conflict zones. 🔗 Register now: 📷 Time: 13:00 UTC.

RT @hotosm: Join HOT at LCAW2025!. Take part in a mapathon with Sam Colchester to create open data that helps communities fight climate cha….

Join the 𝗛𝗢𝗧 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗚𝗿𝗼𝘂𝗽 on August 2, 2025, at 10:00 UTC for a hands-on session on mapping complex water features in OpenStreetMap. 🔁 𝗡𝗲𝗲𝗱 𝗮 𝗿𝗲𝗳𝗿𝗲𝘀𝗵𝗲𝗿? . ✅ 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗻𝗼𝘄:

RT @osm_Rwanda: To mark our 10th anniversary, we launched a nationwide mapping challenge. Together, we’ve added 1,059 new health facilities….