Sergey @iamenzet.bsky.social 
@davidwhittingham.com @davidwhittingham.com 
James Milner @jameslmilner.com Staff Engineer, open source fan, hacking on geospatial in my spare time. Lives in London
Rebellions Are Built On Hope @builtonhope.bsky.social Anti-MAGA. Pro-freedom everywhere.
NYC PROUD!
Jean-Marc Viglino @jmviglino.bsky.social ๐๐งญ Ingรฉnieur @IGNFrance | ๐ง#developers | #OpenData #lool | #Macarte #logicielsIGN #mobile ๐ฑ#MobilisInMobile #GeoCommuns๐ก
Github ๐ฑ๏ธ https://github.com/Viglino
jpole1 @jpole1.bsky.social Husband, dad, slow trail runner
Elai @elai.bsky.social Water engineer, cyclist, walker, talker, weirdo.
A better world is possible
๐ญ๐บ๐ท๐บ๐ธ๐ฐ๐ต๐ธ๐ฎ๐ฑ๐ช๐น๐ช๐ธ๐ฒ๐ฆ๐ฆ๐ท๐ฒ๐ฝ๐ฌ๐ง๐บ๐ฒ
Alex @mojoaxel.bsky.social Softwareker | aggressiv progressiv | CC-BY-SA | de, en
Jon Froehlich @jonfroehlich.bsky.social ๐ HCI Professor, UW CS
๐ ๏ธ Director, makeabilitylab.cs.washington.edu
โฟ๏ธ Co-founder, projectsidewalk.org
๐ค Visiting Researcher, Google Research
Melete Oliveira @melete.bsky.social Anti-capitalista. Artes e pessoas que valorizam a vida. ๐ท๐ฌ๐ญ๐ณ๏ธโ๐๐ณ๏ธโโง๏ธ๐ฆฅโจ
Robert Gieseke (Openclimatedata) @openclimatedata.net https://openclimatedata.net/
Joshua S Campbell @disruptivegeo.bsky.social Geographer and geospatial technologist. Owner of Sand Hill Geographic and Board member of the American Geographical Society. KU PhD. 
Sebastian Lammers @sebastianlammers.com Creative Technologist | Data Visualization Designer & Developer | Researcher.
Building websites at nussknagger.com
Always learning something new. (he/him)
https://sebastianlammers.com/
Henry Wilkinson @wilkinson.graphics Designer who knows some things about web archives, OpenStreetMap enthusiast, occasional maker of music.
Prev @webrecorder.net Currently @EQTY Lab
Quit #GoogleMaps. OpenStreetMap forever ๐บ๏ธ ๐ช @openstreetmapr.eurosky.social #OpenStreetMap enthousiast. #DigitalSovereignty. Maps ๐บ๏ธ #OSM #JOSM #degoogle #foss #opensource #business No #googlemaps
https://www.openstreetmap.org
Vitor George @vgeorge.bsky.social 
Open Research and Public Engagement Roadmap @engagedroadmap.bsky.social Co-Creating Ireland's Public Involvement in Open Research Roadmap
ENGAGED is building a national roadmap to shape public involvement in open research in Ireland. We believe that research can and does play an important role in tackling societal challenges.
Sharun @sharunkumar.com ๐จโ๐ปSoftware Engineer | ๐ฎGamer | ๐ปTech & ๐Car Enthusiast | ๐ฑCat Person
sharunkumar.com
ANJEC @anjec.bsky.social Women-led state-wide environmental nonprofit
Proudly serving New Jersey's Environmental Commissions since 1969
www.anjec.org | info@anjec.org
Follow us on:
Instagram - @anjecposts
Facebook - @anjecpage
Youtube - @anjecviews
https://linktr.ee/ANJECposts
YouthMappers UFRJ @youthmappers-ufrj.bsky.social OpenStreetMap mappers group at the Federal University of Rio de Janeiro (Brazil)
Mike O'Brien @obrien.page Full-stack fish ecologist. Richmond, VA culture leech living in Eastern Henrico. Small farm dabbler.
https://obrien.page
https://github.com/mhpob
flatearthmapper @flatearthmapper.bsky.social you don't know
@globearthmapper on twt
Niklas Jordan @niklasjordan.com Geologist, working on safer communities.
๐ฅ #ClimateRisks, #NaturalHazards & #DRR
๐ #FloodRisk Management
๐ฐ๏ธ #EarthObservation & #GIS
โ ๏ธ #RiskComm
๐จ Volunteer in Danish Emergency Service ( #GreySky )
Also in ๐, โต๏ธ, ๐ and ๐จโ๐พ. ๐ฉ๐ช in ๐ฉ๐ฐ.
๐ niklasjordan.com
TrailStash (Daniel Schep) @trailsta.sh Maps and Mappy Software by @dschep.mastodon.social.ap.brid.gy
โจ All Projects - https://trailstash.net
๐ Ultra - https://overpass-ultra.us
๐บ๏ธ OpenTrailStash - https://open.trailsta.sh
๐ MapSwap - https://mapswap.trailsta.sh
geomad @geomad.bsky.social sql-lover, geospatial developer and geobase.app founder
Jess Bier @bierjess.bsky.social Professor at large
PI: DIGIPORTS project, automation + racialization in maritime logistics
Author: Mapping Israel, Mapping Palestine: How Occupied Landscapes Shape Scientific Knowledge
Pro ๐ โง๏ธ๐ ๐ดโโ ๏ธ
UofA Map/GIS Librarian @wyman10.bsky.social William C. Wonders Map Collection, University of Alberta Library. Curation by Wyman Lalibertรฉ (he/him) (settler on Treaty 6 land).
WCW Map Collection on Internet Archive
https://archive.org/details/wcw
#spatial #maps #cartography #gis #qgis
ian spangler @itspangler.bsky.social your ragged, dirty, smudged, torn, defiled, effaced, dog-eared, coverless, undated, anonymous, unprinted, poxed, bedraggled, battered https://itspangler.com
Ivan Willig @iwillig.bsky.social iwillig.me
Teri S @teri-teri-boberry.bsky.social ๐ ๐๐๐๐
๐บ๐ธ ๐บ๐ธ ๐บ๐ธ ๐บ๐ธ๐บ๐ธ
๐๐๐๐๐๐
Trump, worst president since Trump
RESIST!
Fuck Ice! ๐ธ ๐ธ๐ธ๐ธ๐ธ
No MAGAs
No Only Fans๐ซ
No Drama ๐ญ
โ๐ฟโ๐พโ๐ฝโ๐ผโ๐ปโ๏ธ
Happy creator of tRump Voodoo Dolls at Etsy ๐๐งต๐ชก๐โ๏ธ
https://voodoobymoomoo.etsy.com
Kiri Carini @kiricarini.com Geospatial Communicator.
Data + Stories for @developmentseed.org
@osmus.bsky.social Board Member
Hiking shenanigans. Desert dweller.
OpenHistoricalMap @openhistoricalmap.org Explore the world throughout time, mapped in minute detail by people like you & dedicated to the public domain. OHM is a charter project of @osmus.bsky.social and cousin of @openstreetmap.bsky.social. #oldmaps #dh #hgis
https://www.openhistoricalmap.org
Eddie Pickle @eddiepickle.bsky.social Geography. Tech. Open Source. FedGeoDay!
Andygol ๐ป @andygol.bsky.social ะ ะพะทะฟะพะฒัะดะฐั ะทะฐ OpenStreetMap ๐บ๏ธ
Translator of Istio.io, Helm, Kubernetes, OTel and others docs into Ukrainian.
Agroecology Map @agroecologymap.bsky.social #Agroecology Map aims to assist in the #mapping of experiences with the goal of bringing people together to strengthen or create #collaborative networks that enhance the sharing of experiences in agroecology. https://agroecologymap.org/ ๐ฑ ๐ ๐
Steven Romalewski @sromalewski.bsky.social Director, CUNY Mapping Service at the Center for Urban Research, CUNY Graduate Center. More here: https://www.gc.cuny.edu/people/steven-romalewski Some posts are work-related, some are personal.
Photo credit: Alex Irklievski
Clarence Eckerson Jr./Streetfilms @streetfilms.bsky.social The OG Urbanist Youtuber! Prolific Streets Documentarian since late 1990s. All good things: biking, walking, transit, open streets & LTNs! Visit www.streetfilms.org for more!
All tweets only represent my personal point of view.
Isaac Castillo @isaac-outcomes.bsky.social Senior Advisor - Learning and #Evaluation at KABOOM!
Past President of Eastern Evaluation and Research Society (EERS).
Lives in Hyattsville, MD. Born in El Paso, TX. Syracuse alumni.
Tom Mueller @gisbatman.bsky.social Deputy Director for MassGIS
Geospatial Technology 4 Life. 
โ๏ธ๐ณ๏ธโ๐ zack ๐๐ @exxzackly.bsky.social #1 connecticut stan ๐บ๐ฒ
world's last remaining oingo boingo fan | they/them/any | estrogen twink & gay af :3 ๐ณ๏ธโ๐ | i like fire trucks :D ๐ | trans rights ๐ณ๏ธโโง๏ธ | 26 | proud dem ๐ซ | anti-gen AI ๐ซ | ๐บ๐ฆ๐๏ธ ๐ต๐ธ
professional dingus ๐ค
https://exxzackly.carrd.co/
@dknelson9876.bsky.social @dknelson9876.bsky.social 
State of the Map US @stateofthemapus.bsky.social State of the Map US is the largest gathering of OpenStreetMap community members from across the country. And this year we're meeting in Madison, Wisconsin, June 11 - 13th.
https://openstreetmap.us/events/state-of-the-map-us/2026/
OpenStreetMap US @osmus.bsky.social OpenStreetMap US is a nonprofit organization that supports and grows the OpenStreetMap project in the US.
https://openstreetmap.us/
@supaplextw.bsky.social @supaplextw.bsky.social 
@majormattm.bsky.social @majormattm.bsky.social 
@h0meovh0meless.bsky.social @h0meovh0meless.bsky.social Everyday rescue, Tomorrow's adoption. https://linktr.ee/Rescuepawz.
Geomantic @geomantic8.bsky.social TeachOSM, OpenStreetMap, GWU Geography
DMV
Brian Borncamp @zubaplants.bsky.social www.zubaplants.com - Native Plants and More - Buffalo, NY
Eugene Alvin Villar @seav4f.bsky.social digital crafter (coder, cartographer, graphic designer, tech writer) โช๏ธ open data/knowledge advocate ( #OpenStreetMap, #Wikimedia, #Wikidata) โช๏ธ Oxfordian commaist โช๏ธ ๐ต๐ญ โช๏ธ he/him ๐ณ๏ธโ๐
primary microblog: https://en.osm.town/@seav (Mastodon)
Denise McKenzie @denisemckenzie.bsky.social Consultant | NED | Co-author @locuscharter | Boards - PLACE Trust @thisisPLACE, Association for Geographic Information @geocommunity | Advisory boards @OpenUK @geospatialwomen #Data4Good #EthicalData aka #spatialred https://x.com/SpatialRed
Harald Tryti Rieber @haraldtr.bsky.social Taking web-gis from 1990 -> 2024 ๐บ๏ธ co-founder & cto @ atlas.co ๐
Development Seed @developmentseed.org Winning with Open Data
Jimmy Rocks ๐บ๏ธ @jimmy.rocks Maps, Data, Code, Open Source, Music, Birbs
#GIS #Geospatial #Mapping #FOSS4G #OpenStreetMap #Cartography
Michal Migurski @mike.teczno.com Oakland, Maps, Bikes, etc. Also @migurski@mastodon.social and formerly @migurski on the birdsite. 
David Bitner @bitnerd.missinglink.run Geo/Database Engineer @developmentseed.org
Trail/UItra Runner/Coach/Race Director @missinglink.run
Sajjad Anwar @geohacker.in Maps. Coffee. Engineering & Growth
@developmentseed.org. Previously @Mapbox.com.
๐Bangalore, India
Bryan Housel @bhousel.bsky.social maintainer of Rapid editor and other open source mapping curios
Andrew @wisemana.bsky.social Map guy in Seattle, formerly DC. I like some stuff and donโt like other stuff
Matthew Gibb @giblet22.bsky.social Mapping things at Vantor, but also frequent bad sports takes and dad jokes.
Yuri Astrakhan @nyurik.bsky.social Maps, Rust, DataViz, DBs, OSM. Co-founder of MapLibre. Author of Wikipedia API/maps/graphs. Former principle engineer at Elastic, now at Rivian.
Alan McConchie @mappingmashups.net Was @mappingmashups on Twitter. Now Iโm all-in on Mastodon, so go follow me there: https://subdued.social/@alan
Just here to run the socials for @stamen.com and to nag you all to join Mastodon.
Advocate of the #BellinghamWA hashtag
Sanjay Bhangar @batpad.bsky.social Developer @ Development Seed
I like making things with maps and video in web browsers.
Also:
https://studio.camp
https://pad.ma
Ian Dees @iandees.bsky.social St Paul, Maps, Data.
Brandon โโ
โช @bdon.org building a new map of the world at @protomaps.com
cartographic tools, neogeography, systems programming, @recursecenter.bsky.social, https://80s.nyc
https://bdon.org
https://www.are.na/bdon
https://github.com/bdon
๐ NYC
Mike Barry @msb5014.bsky.social