MapGive @MapGive
Official @StateDept initiative making it easier for volunteers and communities to create open map data for humanitarian and development purposes. mapgive.state.gov Washington, DC Joined December 2013-
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Los invitamos a mapear en los proyectos de mapeo humanitario de Turquía: tasks.hotosm.org/explore?text=T… Si no has mapeado antes, puedes aprender en: learnosm.org/es/beginner/ ¡Gracias por Turquía! #OpenStreetMap
Calling all mappers! Mapathon to support the Turkish #OpenStreetMap community following the massive #earthquake that hit southern Türkiye and northern Syria. 📅Friday 10 February from 15 to 17 CET. Make a difference, join us !💙 👉tinyurl.com/10TRMap @gischatbot
Supported by our volunteers, @YerCizenler, have been mapping #earthquake affected areas in #Turkey to assist disaster response & relief on the ground. Please support their efforts by contributing to Projects on the Tasking Manager 👉 tasks.hotosm.org/explore?campai… #TurkeyEarthquake #OSM
Thank you to everyone who has supported the #TurkeyEarthquake response. 1,641 #OpenStreetMap users have contributed data that will support the response. You can find current projects to map here: tasks.hotosm.org/explore?campai… Download up-to-date data here: data.humdata.org/dataset?organi…
In response to the #TurkeyEarthquake, we are calling upon the #OSM community to map and validate the affected areas in #Turkey. Link to the tasks bit.ly/TurkiyeEQ2023 Use the link below to register for the Friday mapathon hosted by @osmuganda forms.gle/hHHsFbh2LYgywk…
🗺️Are you interested in learning topographic mapping on #OSM? 📚Check out the UN Maps Learning Hub and become an advanced mapper with our free course! Material available in EN, FR, ES, PT, and IT. Soon also in Chinese! Register now! tinyurl.com/UNMapsLearning #gischatbot
This Saturday, join the Training Working Group at 10am UTC for an Advanced JOSM Training webinar, a great opportunity for you to take your mapping and validating skills further! bit.ly/AdvJOSM2023 #OpenStreetMap
📣 The call for #SOTMUS2023 session proposals is now open! This blog post gives all the details: openstreetmap.us/2023/01/sotmus…. ➡️ Once you're ready, submit your talk idea here: sessionize.com/state-of-the-m…
📣 We are back with Round 2 of Open Mapping Talks! Join 'Open Mapping as a Career' on 31 Jan, with our guest speakers from @hotosm_tech @PKangalova @ramya_ragupathy @NirabPudasaini discussing global trends, #OSM & open-mapping tools. Register now 👉 tiny.cc/openmappingtal…
📣 @osmafrica's monthly #mapathon is with @OSMAlgeria 🇩🇿 this Saturday between 2 to 5PM WAT! Mappers from all levels are welcome to join so select your preferred language and level to reserve your spot now 👇
📣 @osmafrica's monthly #mapathon is with @OSMAlgeria 🇩🇿 this Saturday between 2 to 5PM WAT! Mappers from all levels are welcome to join so select your preferred language and level to reserve your spot now 👇
Mabuhay! Mappers from Asia and beyond are meeting this week during #StateoftheMapAsia x @PistaNgMapa in the 🇵🇭 Philippines! Check out the program for both events 👉pistangmapa.org/2022/#program #HOTunSummit2022 #SotMAsia2022 #PistaNgMapa
Mabuhay! Mappers from Asia and beyond are meeting this week during #StateoftheMapAsia x @PistaNgMapa in the 🇵🇭 Philippines! Check out the program for both events 👉pistangmapa.org/2022/#program #HOTunSummit2022 #SotMAsia2022 #PistaNgMapa
Giving opportunity to the community to become more aware about their surroundings, data contributed through #openmapping tools is used in response, planning, navigation. Join us in mapping the task below in #response to #Ebola outbreak in Uganda tasks.hotosm.org/projects/13579…
Are you ready for another #mapathon? We are still mapping Karamoja to impact the fight against #malnutrition. Click on the link below to register for another #mappy Saturday, let's keep swiping. forms.gle/sWVZs1z9btD3g4… @MSF #mapforimpact #opensource #mapkaramoja
Zoom link is live - join us! eventbrite.com/e/mapgive-asia…
Zoom link is live - join us! eventbrite.com/e/mapgive-asia…
We are watching the @youthmappers documentary premiere and are blown away🍿! We are always impressed and inspired when working with #youthMappers students and advisors - well done, all! Watch it here: youtube.com/watch?v=xWOqYt… #gischat #opendata #STEM #students #youth
We are watching the @youthmappers documentary premiere and are blown away🍿! We are always impressed and inspired when working with #youthMappers students and advisors - well done, all! Watch it here: youtube.com/watch?v=xWOqYt… #gischat #opendata #STEM #students #youth
The #MissingMaps watch party for @youthmappers documentary 'The Power of YouthMappers: Shining a Light on The Movement' is taking place tomorrow, 7 September, from 12:45PM to 13:45PM UTC. Join here 👉 bit.ly/MM-WatchParty or to watch by yourself 👉 tinyurl.com/YMDocu
Get ready for the #MissingMaps Watch Party with @youthmappers documentary - “The Power of YouthMappers: Shining a Light on The Movement”. Join from 2:45PM to 3:45PM CET here 👉 bit.ly/MM-WatchParty To watch independently or over and over 👇 tinyurl.com/YMDocu

Humanitarian OpenStre... @hotosm
28K Followers 2K Following Reposting key info from our Open Regional Hubs here. For updates, follow us in Bluesky at @hotosm.org
YouthMappers @youthmappers
11K Followers 995 Following Official handle of the global network of student-led mapping chapters. https://t.co/lpjvoBb6QL Follow our sister account @LetGirlsMap! #OpenStreetMap #YouthMappers
Dr. Patricia Solis @Patiflafla
3K Followers 1K Following digital humanitarian / unsatisfied visionary / Exec Dir, KER, Assoc Research Prof, ArizonaStateUniv @ASUResilience @ASU_SGSUP; Director Founder @YouthMappers.
Missing Maps @TheMissingMaps
18K Followers 3K Following A humanitarian project that maps areas to meet the needs of vulnerable communities. An open collaboration building on #OpenStreetMap Join us!
Feye Andal @dfeyeandal
2K Followers 516 Following WebGIS, @upresilience | Educator, @DLSUManila | Co-founder, @upriyouth | Regional Ambassador, @youthmappers | Voting Mem, @hotosm | Assoc Mem, @openstreetmap
Simon Kuestenmacher @simongerman600
258K Followers 216K Following German #geographer and #demographer in #Melbourne. I curate #maps and #data that explain how the #world works. Obviously all opinions are my own...
🥔🗺️ ᴘᴏᴋ... @pokateo_maps
28K Followers 3K Following po-KATE-o, first of her name, eater of potatoes 🥔 and maker of maps 🗺️. I make GIS (more) fun by sharing maptastic themes & original mappy memes! 🌐 ᵛᶦᵉʷˢᵐᶦⁿᵉ
OpenMap Development T... @OMDTZ
4K Followers 214 Following Open-source tech & geodata for managing & solving community's socio-economic and humanitarian challenges
Crowd2Map Tanzania @Crowd2Map
4K Followers 3K Following Crowdsourced #mapping rural #Tanzania into OpenStreetMap for better navigation, progress towards the #SDGs to help #EndFGM. Join us & become part of the Crowd!
Rebecca @RebeccaFirthy
2K Followers 2K Following Executive Director @hotosm. Inspired by @thisisnewpower. Views own (and subject to learning & change)
UN Mappers @UN_Mappers
4K Followers 254 Following UN Mappers is a community of mappers supporting UN field activities with open data. UN Mappers is part of the UN Maps initiative. 🇺🇳 Become a #UNMapper!
Chad Blevins @geocruizer
2K Followers 729 Following Geographer, humanitarian, science geek, adventurist and dad. OSMer | cofounder @YouthMappers | former @USAID + @HOTOSM | Currently building maps @meta
MapPorn @MapPornTweet
80K Followers 2K Following Official Twitter account of /r/MapPorn. Reminder: There are high-resolution images of the maps if you follow the Reddit links.
Pete Masters @pedrito1414
3K Followers 3K Following Work @hotosm, @MSF'er forever, @theMissingMaps community member, @climatebase fellow. Also, make stuff out of wood.
Kauê @kauevestena
973 Followers 1K Following Cartographer ("GIS Specialist"), @ufpr and @polimi doctorate student, OpenStreetMap user, Open Source Enthusiast, developer
Open Mapping Hub - As... @openmapping_ap
2K Followers 364 Following The Open Mapping Hub - Asia Pacific (AP Hub) aims to facilitate collaboration and drive the evolution and growth of open mapping ecosystems in the region.
Geoffrey Kateregga @kateregga1
4K Followers 4K Following Community Projects Lead @hotosm | #OpenData advocate | #wikimedian Member @osmuganda | Coordinator @osmafrica | Board member https://t.co/XRHHE3WiW3
HeatherLeson - @Heath... @HeatherLeson
9K Followers 10K Following Imagine this world if we all lent a hand. Strategy, Engagement, Open Source, Open Organizations, Humanitarian. OSMF/HOTOSM. Tweets=my own she/her
Python Maps @PythonMaps
77K Followers 569 Following Mapping the world with Python. Contact [email protected] Buy my book here - https://t.co/hAaaAxtaYB
SotM Africa 2025 @sotmafrica
3K Followers 606 Following The State of the Map Africa 2025 conference will take place in Dar es Salaam Tanzania from 28 - 30 November 2025
Eefwinui @Eefwinui9175
39 Followers 948 Following
Yviremea @Yviremea773
18 Followers 611 Following
Maeepgui @Maeepgui9710
14 Followers 622 Following
Tooqui @Tooqui701226
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Sammy Hickle @HickleSamm25333
39 Followers 2K Following
Howell Toy @HowellToy3496
65 Followers 4K Following
Gerrit Bradley @gerritbradley
269 Followers 3K Following Business strategist, technologist, designer who believes the user's voice of experience determines success.
Hertha @Hertha267889
29 Followers 3K Following
Jeanette Lachman @JeanetteLachman
284 Followers 5K Following
maklamlir @lempern
55 Followers 1K Following GIS Student | Interest in human geography and cartography | 🇮🇩
Global Asylum Seeker ... @Asylumdefenders
268 Followers 2K Following GASHDC works to address the critical asylum embedded human rights abuses as we strive to bring to an end the inhuman degradation faced by asylum seekers.
Derrick Simpson @tarbrushcoffee
217 Followers 3K Following
S Tejasvi @STejasvi228061
5 Followers 377 Following
mike.noel @HusodoMichael
5 Followers 68 Following
Duri Sagu @sagu_duri78798
511 Followers 6K Following You don’t need to be perfect.. You don’t need to be the best.. You don’t need to be awesome.. The only thing one need is just be yourself! Good evening y’all🌻
José Antonio Márque... @antoniomark99
70 Followers 654 Following
Agent Justice @AgentJustice
79 Followers 7K Following
MAP.COM @MapBlockchain
348 Followers 2K Following Co-Founder /Map.com Head of Brand and Communications
Emma Gray @thepeachyem
11 Followers 63 Following
Dora @LeticiaPhi82591
25 Followers 272 Following I am a cheerful girl who likes to make more friends. If you are like me, we can become good friends
sahebgoud Tavarakhed @STavarakhed
2 Followers 179 Following
Tudor Oghina @tudor_oghina
108 Followers 576 Following GIS Specialist, Map Artist, Graphic Designer. I have more than 6 years experience in making Maps, Drawings and Art and I have a loving and a carring nature.
Mama Laylow @laylow_mama
282 Followers 4K Following
JC4Ed @jc4_ed
503 Followers 632 Following Educator designing & facilitating instruction that sparks curiosity, global awareness & digital and literacy skills. #geographyteacher
Gülten Kara @GKara52
8 Followers 145 Following
Muhammad Imran @MImran97921485
23 Followers 920 Following Geologist From University of the Punjab,Lahore,Pakistan. Institute of Geology.
MUST YouthMappers @MUSTYuthmappers
128 Followers 112 Following We don't just build maps, we build mappers.
Nick McWilliam @nickmcw
81 Followers 216 Following
LastCelebration @LastCelebration
68 Followers 592 Following holidays are nice, just like the canva font I used for my new banner || You may be looking for @mlastcelebratio
colin oid @obviouservation
104 Followers 2K Following always-dad, lapsed geographer, cycling ne’er-do-well, has-been sailor
@BAMGeography @bamgeography
0 Followers 44 Following
Kazi Shahriar Hassan @KaziShahriarHa2
17 Followers 695 Following UBYG6M6Y Digital Marketer & SEO Expertise https://t.co/5DV8e8vl0H
YouthMappers at BSMRS... @YMBSMRSTU
13 Followers 52 Following
Karla Picado @kapicava
17 Followers 166 Following
quy @duckduckquy
13 Followers 174 Following Foolishly optimistic. Documenting my journey at making maps. (23/100)
SheShrugged @SheShrugged
569 Followers 6K Following ✝️ ❤️ 🌎 ☮️ Stay free 🇺🇸 Love one another! John 3:16 #MAGA 🫶
ABJ @BinJaved_here
495 Followers 5K Following An academic; interested in Global Politics, History & Islamic Philosophy.
Nsemere Kembabazi Chi... @N_chirand
1 Followers 51 Following
Abdiaziz Ali @AbdiazizAlih
7K Followers 4K Following Educationalist, writer, Award winning advocate, formerly United Nations, INGOs, and the Gov. Focused on #Ethiopia and the HoA narratives. Own views.
Nandkumar Singh @Nandkum02316865
133 Followers 788 Following
malamba hugues @malambahugues
524 Followers 2K Following Relayeur d'actu #Digital #Évangélist #Entrepreneur #IT #SoftNetCongo #TechRDC #LLAB #OpenDATA #AI @OSM_CD #SmarCity #CyberSecurity .Chrétien pour la vie.
Daddy's daughter 😇 @Nalule_M_Sandra
3K Followers 3K Following Geomatics/ Land Surveyor | AUVSI Certified UAV Pilot | GIS Analyst The best days are yet to come. Always remember to smile 😄
Humanitarian OpenStre... @hotosm
28K Followers 2K Following Reposting key info from our Open Regional Hubs here. For updates, follow us in Bluesky at @hotosm.org
YouthMappers @youthmappers
11K Followers 995 Following Official handle of the global network of student-led mapping chapters. https://t.co/lpjvoBb6QL Follow our sister account @LetGirlsMap! #OpenStreetMap #YouthMappers
Missing Maps @TheMissingMaps
18K Followers 3K Following A humanitarian project that maps areas to meet the needs of vulnerable communities. An open collaboration building on #OpenStreetMap Join us!
OpenMap Development T... @OMDTZ
4K Followers 214 Following Open-source tech & geodata for managing & solving community's socio-economic and humanitarian challenges
Open Mapping Hub - As... @openmapping_ap
2K Followers 364 Following The Open Mapping Hub - Asia Pacific (AP Hub) aims to facilitate collaboration and drive the evolution and growth of open mapping ecosystems in the region.
SotM Africa 2025 @sotmafrica
3K Followers 606 Following The State of the Map Africa 2025 conference will take place in Dar es Salaam Tanzania from 28 - 30 November 2025
OpenStreetMap US @OpenStreetMapUS
6K Followers 1K Following OpenStreetMap US is a nonprofit working to grow & support OpenStreetMap in the U.S. by connecting & convening community. *@[email protected]*
Mapbox @Mapbox
75K Followers 2K Following Mapbox powers navigation for people, packages, and vehicles everywhere. Register for BUILD with Mapbox.
QGIS @qgis
64K Followers 63 Following Official account of QGIS - the user friendly Open Source Geographic Information System
OpenStreetMap @openstreetmap
83K Followers 219 Following OpenStreetMap is the free editable map of the whole world. It is made by people like you! @[email protected]
Joshua S Campbell @disruptivegeo
2K Followers 1K Following Founder @sandhillgeo, Council @AmericanGeo, built @mapgive. Geographer PhD @univofkansas. Kansan LFK. Views mine
Mapillary @mapillary
11K Followers 494 Following Mapillary, a Meta company, is the street-level imagery platform that scales and automates mapping using collaboration, cameras, and computer vision.
DOS Careers @doscareers
29K Followers 5K Following U.S. Department of State worldwide & domestic careers. Formulate & implement U.S. foreign policy and contribute to improving our global society.
COVIDGI @covidgi
79 Followers 173 Following COVIDGI uses Open Data and VGI to assess COVID-19 vulnerability on the Global South @mapstodon.space Part of #CLISEC and @CENunihh at @unihh
Public Lab Mongolia @PublicLabMongol
203 Followers 557 Following Cultivating healthy #environment, 🌿 and #resilient communities💪🏽 through #open data and #community science 🇲🇳
Bangladesh Open Innov... @BoiledBhoot
416 Followers 328 Following BOIL is real-life test and experimentation environment for user-driven open innovation, enables the co‐creation of user‐driven and Open Data based research.
Harvard Humanitarian ... @HHI
19K Followers 1K Following Research & education to empower communities in crisis @HarvardChanSPH @BrighamWomens. Home of @HarvardGR2 @HHI_Signal @HHIResilience @KoboToolBox @BBRtraining
KoboToolbox @kobotoolbox
4K Followers 334 Following A global nonprofit empowering social impact organizations with high quality data collection tools for challenging environments.
Jefferson Science Fel... @NASEMJefferson
705 Followers 1K Following Through Jefferson Science Fellowships, tenured faculty serve as advisers on foreign policy issues or international development at the @StateDept or @USAID.
Harvard CGA @HarvardCGA
1K Followers 2 Following
U.S. Embassy Dhaka @usembassydhaka
311K Followers 416 Following Official Twitter Account of the U.S. Embassy in Dhaka. Retweets & Links ≠ Endorsement. Terms of use: https://t.co/eltfJJkupj
U.S. Embassy Nepal @USEmbassyNepal
448K Followers 905 Following Official account of the U.S. Embassy in Nepal. Retweets & follows ≠ endorsement. Follow the U.S. Ambassador to Nepal at @USAmbNepal. Terms of use: https://t.co/nGG6YYind2
Embajada EE.UU. Chile @EmbajadaEEUUcl
39K Followers 2K Following Embajada de EE.UU. en Santiago. Comentarios de nuestro Chargé d'Affaires a.i., son firmados CDA Yoneoka. Condiciones de Uso de RRSS: https://t.co/VQ4F0E1itq
Embaixada EUA Brasil @EmbaixadaEUA
213K Followers 664 Following A Embaixada e Consulados dos EUA no Brasil trabalham para fortalecer os laços entre nossos países. Termos de uso: https://t.co/DJD5RVnxlL
U.S. Department of St... @SciDiplomacyUSA
27K Followers 806 Following This account was retired on 7/14/25. Follow @State_E for updates.
CitizenScience.Gov @FedCitSci
4K Followers 354 Following https://t.co/iktDgSM9cE is an official government site designed to help federal agencies accelerate innovation through public participation.
Maptime Boston @maptimeBoston
697 Followers 106 Following We make maps, learn, & share our experiences with location, technology, and geodata.Beginners are encouraged! organizers: @awoodruff @thecristen @dwaltersdorfer
Embajada EEUU en ES @USEmbassySV
235K Followers 358 Following Perfil oficial de la Embajada de EE.UU. en San Salvador, El Salvador.
Centro Cultural Salv @ccsa_sv
2K Followers 628 Following El CCSA es una institución cultural y educativa, fundada en el año 1955, para proyectarse a la comunidad salvadoreña. Es apolítica, no religiosa y no lucrativa
Virtual Student Feder... @VSFSatState
6K Followers 2K Following Virtual Student Federal Service (VSFS) | @eDipAtState @StateDept Internship | Connecting the expertise & digital excellence of U.S. citizen students to gov't.
IVLP @StateIVLP
43K Followers 880 Following Official account for the International Visitor Leadership Program (IVLP), the foundational professional exchange program of @StateDept and @ECAatState.
YALI Network @YALINetwork
150K Followers 920 Following The YALI Network, one of the three pillars of the Young African Leaders Initiative, is a digital community that connects young African leaders.
Educational & Cultura... @ECAatState
94K Followers 1K Following @StateDept’s Bureau of Educational and Cultural Affairs — building enduring connections through exchanges for people across the globe. https://t.co/YIbffBFS3h
NatGeoMaps @NatGeoMaps
37K Followers 215 Following Since 1915, National Geographic Maps has been responsible for illustrating the world around us through the art and science of mapmaking.
LetGirlsMap @LetGirlsMap
1K Followers 148 Following @YouthMappers campaign supporting women & girls issues working to build inclusive mapping communities for female student mappers around the world. Est. 2016.
StateDept Curated @StateDeptLive
20K Followers 3 Following Please follow our official account @StateDept for updates.
HistoryAtState @HistoryAtState
12K Followers 450 Following Office of the Historian, Foreign Service Institute, U.S. Department of State | Comments welcome at [email protected] Terms of Use: https://t.co/kILaPE4Giu
Senior Official for P... @UnderSecPD
68K Followers 453 Following Official account of @StateDept’s Office of the Under Secretary for Public Diplomacy.
National Museum of Am... @NMADmuseum
10K Followers 570 Following The National Museum of American Diplomacy is the first museum to tell the story of the history, practice, and challenges of American diplomacy.
GEOGRAPHY 2050 @geography2050
3K Followers 75 Following Geography 2050 - A multi-year strategic dialogue on the vital trends reshaping the geography of our planet. Nov 20-21, 2025.
The American Geograph... @AmericanGeo
12K Followers 3K Following The first national geographical organization in the United States. Nonprofit organization spreading geographical and geospatial awareness since 1851.
Devex @devex
116K Followers 2K Following We're the world’s leading independent news organization covering global development. 📬Check our newsletters » https://t.co/Ygg061q5Wd
UN Humanitarian @UNOCHA
757K Followers 2K Following The UN Office for the Coordination of Humanitarian Affairs (OCHA) helps humanitarian organizations save the lives of people caught in crises.
OSGeo https://fosstod... @OSGeo
30K Followers 186 Following The Open Source Geospatial Foundation... search for our local chapters around the world as well. See you at https://t.co/mCjhOCQaoy
CartONG @assocCartONG
5K Followers 1K Following Mapping and data solutions at the service of humanitarian, development & social action projects | Sign up to our newsletter ➡️ https://t.co/P6hXuyHBtu
Group on Earth Observ... @GEOSEC2025
19K Followers 4K Following 🛰️ Translating Earth Intelligence with global collaboration. ℹ️ https://t.co/I3zKOfaBls #EarthIntelligenceForAll #MapEcosystems
ShareAmerica 🇺🇸 @ShareAmerica
55K Followers 501 Following @StateDept platform for sharing stories and images about American society, culture, and life.
State of the Map @sotm
8K Followers 666 Following The State of the Map is the annual conference of the OpenStreetMap Foundation.
OpenStreetMap Ghana @OSMGhana
2K Followers 467 Following Community of volunteers growing @OpenStreetMap in #Ghana and beyond. Join us today!
OpenStreetMap Africa @osmafrica
3K Followers 225 Following We're growing OpenStreetMap in Africa and beyond!
OpenStreetMap Girls @OSMGirls
863 Followers 357 Following Young African Women Leaders Team interested in #OpenStreetMap #OpenData #GIS and promoting Women Involvement in #Networking #Activism #Public Life.We #Map4World