Mattèo Gauthier @matteogauthier.fr French Software Engineer working on mobile and web based applications.
📍 Amsterdam, Netherlands
jqtrde @jqtrde.com @mapbox, likes good things
Felix Palmer @felixpalmer.bsky.social deck.gl maintainer · Creator of A5, the pentagonal geospatial index · a5geo.org
Helge Fahrnberger @helge.at Business: maptoolkit.com, Passion: kobuk.at, Burkina Faso: laafi.at, co-founder bikemap.net. Born 330 ppm. @helge on Twitter (RIP). Signal/Whatsapp: helge.01
@davidwhittingham.com @davidwhittingham.com 
@spatialillusions.com @spatialillusions.com 
sanak @geosanak.bsky.social 
@alexandramigos414.bsky.social @alexandramigos414.bsky.social 
@voprsalek.bsky.social @voprsalek.bsky.social 
Daniel Gerstgrasser @danivumalvier.bsky.social Meteorologe bei MeteoSchweiz, hier privat; Freund von Wolken, Schnee, Föhn, Nebel und optischen Phänomenen; Bergler; immer mit Fotoapparat unterwegs; Ballonrouting.
shane loeffler @shaneloeffler.com climate / maps / dev
@carbonplan.org
opinions my own
Jon Engelsman @engelsman.bsky.social engineer // ground software and satellite scheduling @ umbra space 📡🛰️ // previously ops and r&d in telecom, energy and aerospace // engelsjk.com
@wwajerowicz.bsky.social @wwajerowicz.bsky.social 
Gui Michel @guillaume.michel.id Routing bytes to where they're needed.
Distributed systems & p2p protocols.
TrailStash (Daniel Schep) @trailsta.sh Maps and Mappy Software by @dschep.mastodon.social.ap.brid.gy
✨ All Projects - https://trailstash.net
🔍 Ultra - https://overpass-ultra.us
🗺️ OpenTrailStash - https://open.trailsta.sh
🔀 MapSwap - https://mapswap.trailsta.sh
@nathan1904.bsky.social @nathan1904.bsky.social 
Robert Gieseke (Openclimatedata) @openclimatedata.net https://openclimatedata.net/
Bert Temme @berttemme.bsky.social 
EINS78 @eins78.com 
llimllib @billmill.org I make the web do stuff for work, watch sports and make graphs for fun
Sports/viz stuff on this account, tech/life stuff is at @llimllib.hachyderm.io.ap.brid.gy
https://notes.billmill.org | Portland, ME | Abolish ICE
Peter Moser @peterjamoser.bsky.social independent social/political scientist by trade, avid reader, loves to play the piano, occasional large format photographer etc.... own views only. More → https://www.peter-moser.ch
Volodymyr Agafonkin @agafonkin.com 🇺🇦 Engineer at Mapbox, creator of Leaflet, open source enthusiast, algorithms geek, speaker, musician (Obiymy Doschu), baker, father of twin girls, Ukrainian
Andrea Schnell @schnllr.bsky.social Co-Head Statistical Office Canton of Zurich | Economist
Michael Grüebler @grandgrue.bsky.social Datenfreund, Co-Direktor von Statistik Stadt Zürich, grüner Volketswiler
Open Data Beer Switzerland @opendatabeerch.bsky.social Networking event for open data enthusiasts from all over Switzerland. Be part of it and join us for a chat (and a beer)!
Open Government Data BL @ogd-bl.bsky.social Offizieller Bluesky-Kanal von OGD Basel-Landschaft. Der Account wird durch die Fach- und Koordinationsstelle Open Government Data betreut.
Florin Hasler @florihas.bsky.social Institute for Public Sector Transformation, BFH #OpenData #CivicTech #OpenSource | 💙 #rstats | he/him
Alexander Güntert @gntert.bsky.social Data Dude, interested in Open Data / Science / History/ Public Transport
https://github.com/alexanderguentert
Stefan F. Keller @sfkeller.bsky.social Prof. Data Engineering and GISTech, FH OST Rapperswil. Director Institute for Software. Data Scout and Enabler - Formerly "Open Whatever"! mastodon.social/@sfkeller
@baffiodo.bsky.social @baffiodo.bsky.social 
Lat × Long @latlong.blog A weblog exploring and documenting geospatial technology, data and standards on the Web. Edited by Oliver Roick in Melbourne, Australia. https://latlong.blog
Open Data Stadt Zürich @opendatazurich.bsky.social Hier kommuniziert das #OpenData Team der Stadt Zürich.
- Open-Data-Katalog der Stadt Zürich: https://data.stadt-zuerich.ch/
- Webseite: https://www.stadt-zuerich.ch/opendata.html
kanahiro @spatialty.bsky.social https://github.com/Kanahiro
Crazyesty @crazyesty.bsky.social Composer, I write music to custom orders for image videos for businesses. Some of my piano scores are buyable.
Zeneszerző vagyok, zenét írok image filmhez megrendelésre. Kottáim közül már két csomag közül is választhatsz. Árakért írj privátban.
Marco Sieber @dongogingo.bsky.social #opendata #dataviz #dataanalytics #gis
Stephan @ping13.bsky.social Hi, I’m Stephan Heuel: a husband, dad, and engineering manager based in Switzerland. I’m a nerd for sustainability, data, and GIS, and I enjoy driving innovation while shaping teams and structures to achieve meaningful, end-to-end results.
Stefan Oderbolz @metaodi.ch 🗃️ Open Data Activist
🌍 OpenStreetMapper
🔗 WikiData Contributor
🤹♂️ Husband + Dad of three
🧑💻 Data Engineer at EBP
💚 Präsident Grüne Thalwil
Kolkrabin @kolkrabin.bsky.social ETH #Bauingenieurin, #Holzfällerin, #Biodiversitätsbäuerin, entwickelt den ÖV von übermorgen, #Kolkrabenmutter. Mag es kalt und nass.
Die Zeiten gendern sich. #FckPtin #FckTrmp #FckElmo etc
디트로이트 관광 가이드 @miansung.bsky.social 다양한 스케일에서 지도를 만듭니다
Danny White @dannywhite.net 
housepriceguess @homestocompare.bsky.social Have fun while learning about real estate at https://housepriceguess.com/
Dani Riera @driera.bsky.social Software developer. Into typescript, web components, CSS, A11y and web stuff. Not afraid to put myself in the user's shoes.
I love climbing and making wooden furniture using hand tools.
Kyle Barron @kylebarron.dev Creating the next generation of geospatial data tools for Python & the browser with GeoArrow, GeoParquet & GeoRust @developmentseed | he/him 🌈
Zsolt Ero @hyperknot.com Building https://openfreemap.org and http://maphub.net
Writing on http://blog.hyperknot.com
Loves paragliding- I Ariel Núñez @ingenieroariel.bsky.social
@ringsaturn-me.bsky.social @ringsaturn-me.bsky.social 
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.
🚲 Martijn van Exel 🗺️ @osm.lol Salt Lake City, OpenStreetMap, bikepacking, Rhodes, photography (analog and digital), The Netherlands, old computers, vegetarian food, bad jokes. Old school tech guy yelling at cloud.
🌎 vanexel.net / osmutah.org / flickr.com/photos/rhodes
Jeremy Stratman @jstratman.bsky.social Father, husband, lover of nature, US Army veteran, everything maps.
best of the internet @handle.invalid the funniest memes on BlueSky 🦋
Left Elon’s crazy app for Bluer Skies 🙂
Stephanie May @mizmay.com geographic technologist
Opinions mine but we can share
👩🏼💻🤦🏼♀️ 🌎💕
#location #geo #ux #seattle #urbanism #maplibre #mapbox #esri #leaflet #python #rstats #genai #hashtags
Andrew Chou @andrew.npmx.social Senior dev at @awana.digital
andrew.nonetoohappy.buzz
GitHub: https://github.com/achou11
Fediverse: @andrew_chou@toot.cafe
Wolf Daily @wolfdaily.bsky.social Wolves: Nature’s balance keepers. Without them, ecosystems crumble. Protecting wolves means protecting nature itself. #savewolves
Ian Wagner @ianwwagner.com Explorer of 🌏. Originally from the east coast 🇺🇸. 🇪🇪 e-Resident. Living in 🇰🇷. Serial entrepreneur. Current work: cofounder of @stadiamaps.com.
Normally @ianthetechie@fosstodon.org but checking this out too ;)
Jonathan Lurie @jonathanlurie.bsky.social Software eng. maps 🗺️ + geospatial 🌍 + computer graphics🔺 + weather science enthusiast
🚴📷🏔️🧀🇫🇷🇨🇭
Ned Letcher @ned.sh Data science, AI/ML, analytics, visualisation. Naarm/Melbourne @thoughtworks, #dataBS, #Python, #NLP, #DuckDB, & assorted whimsical miscellania
Jens Wiesehahn @jenswiesehahn.bsky.social #Cartography | #Forestry | #FOSS | #Lidar | #OpenData | #QGIS | #R | #RemoteSensing | #SpatialDataScience | ...
https://fosstodon.org/@JensWiesehahn
https://github.com/wiesehahn
Tobias Jordans @tordans.bsky.social OpenStreetMap enthusiast, Developer, Product Manager. Co-founder of http://blindlunch.team. 10 years at betterplace.org. Now FixMyCity.de.
Vikram Gundeti @vikramgundeti.bsky.social CTO, Foursquare; Founding engineer, Amazon Alexa
Stephan Georg @stephan.eurosky.social geo data eng | product eng | distance.tools
#geocoding #opendata #openstreetmap #locationintelligence #duckdb
Peter Johnson @insertcoffee.bsky.social missinglink
@fgravin.bsky.social @fgravin.bsky.social GIS & mountain enthusiast
CTO at Camptocamp Geospatial
John Barratt @johnbarratt.bsky.social Weather data wrangler, Melbourne.
https://theweatherchaser.com/ https://bsky.app/profile/weatherchaser.com
Rudo @rudokemper.com Geographer & technologist working on digital tools for participatory mapping and data sovereignty.
Also on Mastodon: fosstodon.org/@rudo
Pirmin Kalberer @implgeo.bsky.social Open Source GIS developer and co-founder of Sourcepole 🇨🇭.
#rust programmer, #paragliding, #railway tours.
Rowan Winsemius @rowanwinsemius.bsky.social Christian | Husband | Dad | Mapping | Gardening | Open source geo when time & energy permits | In 🇦🇺
Matt Hampel @matthampel.bsky.social 
James Milner @jameslmilner.com Staff Engineer, open source fan, hacking on geospatial in my spare time. Lives in London
Darren Wiens @darrenwiens.github.io Geospatial dev sharing proofs of concept and other map weirdness. Skeets my own, sadly.
Robbi Bishop-Taylor 🛰️🌏 @satellitesci.bsky.social Coastal Earth Observation Scientist from Canberra, Australia. Using satellite remote sensing 🛰️, open-source geospatial 🔓🗺️, Python + R 🧑💻 and dataviz 🎨 to map the earth through space + time... 🌏
Indraneel @indraneel.org indraneel.org
Daniel Silk @dwsilk.bsky.social Geospatial Product Owner at Toitū Te Whenua LINZ
🪣 s3://nz-imagery | s3://nz-elevation
🔗 https://basemaps.linz.govt.nz/
🌍 https://osgeo-oceania.org/ | https://2025.foss4g.org/
Mike Barry @msb5014.bsky.social 
Jimmy Rocks 🗺️ @jimmy.rocks Maps, Data, Code, Open Source, Music, Birbs
#GIS #Geospatial #Mapping #FOSS4G #OpenStreetMap #Cartography
@ramyaragupathy.bsky.social @ramyaragupathy.bsky.social 
Yasunori Kirimoto @dayjournal.dev Co-Founder and CEO of MIERUNE |
Geospatial Architect | AWS DevTools Hero |
🎙️Podcast: https://spotify.link/Hz9CHCuXAXb |
🏠️ https://dayjournal.dev |
Brandon ℒⅈ∪ @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
📍 NYC