Joplin @joplinapp.bsky.social The secure open source note-taking app. Capture your thoughts and access them from any device.
joplinapp.org
Tatiana Parรก @tatianapara.bsky.social FOSS4G na Amazรดnia.
@taisalcantara.bsky.social @taisalcantara.bsky.social 
Michele Tobias, PhD @micheletobias.bsky.social California Beach Biogeography & Geomorphology, Geospatial Data Science, Cartography, Open Source, UC Davis Library's keeper of the maps she/her
OSGeo FOSS4G #gischat #maptimeDavis
Pete Gadomski @gadom.ski Geospatial open source @developmentseed.org
https://github.com/gadomski
https://www.gadom.ski/
Bill Dollins @geobabbler.bsky.social Runner. Coder. Database hacker. Accidental geographer. Perpetual novice. Chaotic neutral.
Alex @wildintellect.com Geospatial Data Engineer/Scientist Phd, Technologist, Photographer doing Open Source, Open Data, Open Science. @developmentseed.org
Kiri Carini @kiricarini.com Geospatial Communicator.
Data + Stories for @developmentseed.org
@osmus.bsky.social Board Member
Hiking shenanigans. Desert dweller.
Development Seed @developmentseed.org Winning with Open Data
Howard Butler @howardbutler.com Point clouds. Open source. PDAL, GDAL, Entwine, http://COPC.io, libspatialindex, and others. non-contributor corporate entity leading Hobu, Inc.
Qiusheng Wu @giswqs.bsky.social Associate Professor @UTKnoxville | Amazon Scholar | Creator of #geemap & #leafmap | Talk about #Geospatial #GeoPython #DataViz #GIS #FOSS #EarthEngine
Ian Schuler @ianschuler.bsky.social CEO @developmentseed.org
Still a big fan of Freedom, but not in a shitty way
Cartonaut @cartonaut.bsky.social @cartonaut elswhere
Map-o-phile / GIS wrangler / M.S. GIS / GISP / mischief / ๐บ๏ธ / solvitur ambulando
The Map Center @mapcenter.com Andrew Middleton
Cartographer, GIS specialist and educator
A 'Peddler of Wheres' and owner of the oldest map store on the East Coast, The Map Center in Pawtucket RI. It's like a hip record store but for maps.
www.mapcenter.com
Linktr.ee/ecoandrewtrc
Mike Treglia @miketreglia.bsky.social Working to advance conservation for people and biodiversity in cities through open source, open data, and partnerships. Herpetologist in my free time + dog & kid parent
OpenDroneMap @opendronemap.bsky.social 
Chris Marx - @chrismarx@mapstodon.space @chris-marx.bsky.social Geo tech consultant for conservation/ecology. PostGIS, Mapbox, Typescript, React, NestJs, QGIS, DuckDb, AWS/GCP, D3, Angular. Sr Software Engineer
@zevross
FOSS4G North America @foss4gna.bsky.social https://www.foss4gna.org/
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. 
Pirmin Kalberer @implgeo.bsky.social Open Source GIS developer and co-founder of Sourcepole ๐จ๐ญ.
#rust programmer, #paragliding, #railway tours.
Jeroen Ticheler @ticheler.net Besides everything geospatial @GeoCat, I love traveling, carpentry, overlanding, analytical psychology, walk, work and live outside.
Ana Leticia ๐ @analeticia.bsky.social #Geospatial enthusiast ๐โค๏ธ๐บ
Bart @6artvde.bsky.social Geospatial web developer / solution architect. Biggest hobbies are Zimbabwean stone sculpture, hiking, running and PSV Eindhoven.
Stephan Meiรl @stephan.meissl.name free and open source software, open data, maps, space, entrepreneurish, at @eox.at, skiing, climbing, occasionally Sherlock
Volker Mische @vmx.cx Geo, offline/local first, decentralized web. Head of Geospatial at the IPFS Foundation. Making Noise https://github.com/pipedown/noise. Previously Protocol Labs, Couchbase. I'm bridged to ActivityPub via https://fed.brid.gy/bsky/vmx.cx
Barry R @geospacedman.bsky.social @geospacedman@mastodon.social is my preferred work-related social media, this here is mostly personal and cultural stuff. Don't follow expecting maps.
Tee "Effin" Barr ๐ณ๏ธโโง๏ธ ๐บ๏ธ ๐๐๐ฅ @spatialtee.bsky.social Geospatial Disastertech | Climatetech | Insurtech | Leadership
Robbi Bishop-Taylor ๐ฐ๏ธ๐ @satellitesci.bsky.social Coastal Earth Observation Scientist from Canberra, Australia. Using satellite remote sensing ๐ฐ๏ธ, open-source geospatial ๐๐บ๏ธ, Python + R ๐งโ๐ป and dataviz ๐จ to map the earth through space + time... ๐
Anita Graser ๐ช๐บ๐บ๐ฆ๐ฌ๐ช @underdarkgis.fosstodon.org.ap.brid.gy #SpatialDataScience | #MovementDataAnalysis | #OpenSource #Geospatial | @qgis PSC Member | Creator of @movingpandas & #Trajectools | Senior Scientist & Thematic [โฆ]
๐ bridged from โ https://fosstodon.org/@underdarkGIS, follow @ap.brid.gy to interact
๐ @endlessstud.io Exploring the overlap of science, art, data and randomness.
Building geospatial software ยท data narratives ยท creative coding
In my previous life I was an archaeologist ยท GZ
Russell Mercer @getspatial.bsky.social Cartographer, data nerd. San Diego by way of Seattle. FOSS4G. Love my family, dancing, and travel. Need to do more of the last 2!
Getspatial.com
Hamish @polemic.nz Avondalian code-wrangler-wrangler โข maps / data / product โข 63D3 ADE1 5625 3865 โข Engineering Manager โข Opiskellen suomea โข Ex @polemic on the bird app
Alex Leith @ausp.io Father, Open Geospatial Technologist, Digital Earth Architect. Auspatious: https://ausp.io
OSGeo:UK @uk.osgeo.org 
Christoph Rieke @chrieke.bsky.social geo. space. tech. geopolitics.
Elizabeth Garrett Christensen @sqlliz.bsky.social #Postgres @snowflake via @crunchydata.com. Board member @pgus.bsky.social. Co-host of #PostGIS day.
Crunchy Data @crunchydata.com Just Postgres www.crunchydata.com
Darren Wiens @darrenwiens.github.io Geospatial dev sharing proofs of concept and other map weirdness. Skeets my own, sadly.
Zsolt Ero @hyperknot.com Building https://openfreemap.org and http://maphub.net
Writing on http://blog.hyperknot.com
Loves paragliding
Sean Lynch @techniq.dev ๐ ๏ธ Creator of LayerChart, LayerStack and Svelte UX
๐งก Svelte ambassador
๐จโ๐ผ Founding Engineer @ Zipline AI
๐จโ๐ป Fullstack dev w/ Frontend & DataViz specialties
๐พ Network/Systems engineer in a prior life
Utkarsh Tomar @utkarsh736.bsky.social Data Scientist & AI/ML Developer | Passionate about sports and numbers
Eric Theise @erictheise.com Performance cartographer, experimental filmmaker, software engineer; reader & writer, eater & drinker. A Synesthete's Atlas is my maps-as-expanded-cinema project, collaborating w/improvising musicians.
https://linktr.ee/erictheise
Martin Fleischmann @martinfleischmann.net Researcher. Cities, urban morphology, human geography & spatial data science. Open source software developer. #python #cities #open_science
https://martinfleischmann.net
Tristan Damron @geocml.com Founder of The geoCML Project // Posts are my own // Portland, OR ๐ฒ
GIS is for the people ๐โ๏ธ
geocml.com
Carrie Adair @carrieis.bsky.social GIS Geek โข Cartographer working in the post wildfire landscape.
Marco Wolsza @maawoo.bsky.social ๐ PhD student @ University of Jena
๐ Earth Observation, SAR, Savanna Ecosystems
๐ Open Software, Data & Science
Abel Vรกzquez Montoro @abelvm.bsky.social Geospatial problems solver.
All my stuff is posted using farm-to-table WiFi, free-range 5G or locally-sourced Ethernet.
Specialization is for insects.
nimbi.es
Julio Novoa @julionovoa.ca 
Luis Veci @luisveci.bsky.social SNAP and the Sentinel-1 Toolbox -- Open Data, Open Source, Open Science
https://www.linkedin.com/in/luis-veci
Staff Software Engineer @SkyWatchApps๐ฐ
Every Pixel In One Place
milos makes maps @milos-makes-maps.bsky.social I paint the world with #rstats and teach you how to unleash your inner #map artist. Join my map adventures and tutorials now:
https://youtube.com/@milos-makes-maps
Rafael H. M. Pereira ๐ก Urban Demographics @urbandemog.bsky.social Researcher Ipea Brazil | Visiting prof @geo_uoft | PhD @TSUOxford | Structured procrastination on Cities, Urban mobility, Accessibility, Equity, Data science, R. About: www.urbandemographics.org/
Ricardo Barros Lourenรงo @rblourenco.bsky.social Applied Research Scientist at PUC-Rio ๐ง๐ท | AI4Science ยท Geospatial ML ยท Climate | Comms Editor, @envdatascience.bsky.social (@universitypress.cambridge.org) | ex-IBM Research ยท ex-Banco do Brasil | Fulbright-CAPES BSMP Scholar
Alejandro @alejo-coca.fosstodon.org.ap.brid.gy Research Fellow, The Alan Turing Institute | PhD #geography | Building disruptive tech #machinelearning #earthsciences tools with social impact #openscience | [โฆ]
[bridged from https://fosstodon.org/@alejo_coca on the fediverse by https://fed.brid.gy/ ]
Scott Hosking @scotthosking.bsky.social Director in Environment and AI Research | @theturing.bsky.social
scotthosking.com
James Boxall ๐จ๐ฆ๐ @jamesgis.bsky.social Geography/GIS educator FRCGS FRGS ClimateSci | Adjunct, Dalhousie Marine Affairs Program | QE2PlatMedal |Semple GeogEd Award Apoplectic vs. adorable Shot 67. Addicted to books, CBCIdeas & Space COYI WHU I Shake a lot Parkinsons.ca Miโkmaโki (Nova Scotia)
barqueira @lbarqueira.bsky.social Data Viz & Creative Coding enthusiast. Ex-Dell & Siemens. MSc, Electrical & Computer Eng. Also Digital Creator & Welsh Corgi โค๏ธ
Blog: http://lbarqueira.github.io/
OSGeo @osgeo.fosstodon.org.ap.brid.gy The Open Source Geospatial Foundation is a not-for-profit organization whose mission is to foster global adoption of open geospatial technology by being an inclusive [โฆ]
๐ bridged from โ https://fosstodon.org/@osgeo, follow @ap.brid.gy to interact
HagollEO @hagolleo.bsky.social Researcher @cesbio lab, where we watch ๐ฑ grow with ๐ฐ๏ธ
Engineer @CNES, the French Space Agency
On Mastodon : @ohagolle@fediscience.org
Optical #remotesensing, #Sentinel2, atmospheric correction and โ๏ธ masking. ๐น๐ฒ
Views are my own
Morgan Crowley, PhD @morganahcrowley.bsky.social Forest Fire Research Scientist with Canadian Forest Service ๐ฅ๐ฒ๐ณ and the WildFireSat mission ๐๐ฐ ๐ก | Advancing how we use satellites to monitor fires and their impacts | Woman in Remote Sensing | Mother in Science ๐ป๐ฉโ๐ป๐ฉโ๐ฌ๐งช | she/hers | celiac | ๐๐ต๐ถ๐โ๏ธ | ๐จ๐ฆ๐บ๐ธ
Lawrence#Geospatial @lawrencespatial.bsky.social Geospatial Developer | Tech stack - Vue JS, Openlayers, Geemap, Python | Talk about #geospatial #gis #dataviz #earthengine #geopython #gischat #FOSS
John Bryant @johnwbryant.bsky.social Open source geospatial enthusiast consulting and training with QGIS, PostGIS, and other tech.
Principal consultant at https://mammothgeospatial.com
Canadian ๐จ๐ฆ, Australian ๐ฆ๐บ. Based in Fremantle.
Hamid Dashti @hdashti.bsky.social UW Madison, postdoc in remote sensing and Earth system modeling.
Natalie Wickenkamp @nataliewick.bsky.social Vector-borne disease ecologist
PhD candidate at CSU | Duke MSc-GH alum
Bats ๐ฆ & Mosquitoes ๐ฆ
James Milner @jameslmilner.com Staff Engineer, open source fan, hacking on geospatial in my spare time. Lives in London
Heather Reese @heatherreese.bsky.social Assoc Prof in remote sensing and GIS, Univ of Gothenburg, Sweden.
#drones, #UAV, #EarthObservation, #EO, #satellites, #vegetation change, #permafrost, #peatlands, #subarctic, #mountains, #geospatial
Stefan Haselberger @biogeomorph.bsky.social geoscientist | alpine biogeomorphology | paraglacial adjustment | primary succession | science communication
more on: researchgate.net/profile/Stefan-Haselberger
Xavi Ruiz @xruiztru.bsky.social International Relations and History ๐ โข Founder of The World in Maps โข Here, I post maps and graphs about how the world works and how it once was ๐๐
Postholer - Hiking & GIS @postholer.com GIS, Interactive & Printed Trail Maps, Data Books, Trip Planners, Snow, Wildfires, Gear Lists, Open Source, GDAL Evangelist. https://www.postholer.com, https://cloudnativemaps.com, https://femafhz.com
Sasmita Sahoo, PhD ๐๐ฐ๏ธ @sasgeo.bsky.social Founder & CEO @earthbytelab.bsky.social
#scientist #geospatial #remotesensing #earthobservation #mappingearth #googleearthengine
Michael Davidson @michaeldavidson.bsky.social Assoc prof in policy and engineering at UC San Diego. Decarbonizing worldโs toughest grids @ Power Transformation Lab. pwrlab.org
Daniel Fenton @dmfenton.net Head of AI Platform at JLL. Empowering the humans of commercial real estate.
Daniel Silk @dwsilk.bsky.social Geospatial Product Owner at Toitลซ Te Whenua LINZ
๐ชฃ s3://nz-imagery | s3://nz-elevation
๐ https://basemaps.linz.govt.nz/
๐ https://osgeo-oceania.org/ | https://2025.foss4g.org/
Chris Holmes @opencholmes.bsky.social Working towards a Cloud-Native Geospatial future, through involvement in GeoParquet, Planet Labs, Taylor Geospatial Engine, Fiboa, STAC & Source Cooperative.
Peter @petercblack.bsky.social Musician (https://shorturl.at/oUoXC), Soccer Ref, Husband, Dad, game dev, Brother, Geographer, Geospatial Applications and Products, Non fiction reader.
I made these sites:
www.realbloc.com
www.wtfmap.com a daily dot map game
www.defensibleapp.com
Stella Agu @adaezehs.bsky.social Geographer and Geospatial professional! Interested in all things GIS and Remote Sensing. Transit planning, Maps, indoors positioning system.
Blue Si @zylyz.bsky.social GeoMeetup Organizer and author of Python for ArcGIS Pro
Hao XIA | ๅคๆตฉ @haoxia.bsky.social Conservation Geographer @uni-hamburg.de. Land system science๐๏ธ | Conservation science๐ผ | Protected area๐๏ธ | Spatial analysis๐ฐ๏ธ
Jรฉrรฉmy Garniaux @mapper.fr Geographer, cartographer & developer for the open science in archaeology. PhD candidate in digital prehistory (is that a thing?). I run https://mapstodon.space, the Mastodon instance for the map mob.
[ fr - en - es ] โข https://mapper.fr
Daniel Plauba @palubad.bsky.social Postdoctoral researcher in Earth Observation @ Charles University, Prague, Czechia | SAR | Time Series | ๐ณ๐ฒForests | Machine Learning | ๐ Capacity Building | ๐ด๐ผ๐
Geotribu @geotribu.bsky.social French and main website: https://geotribu.fr
English blog: https://blog.geotribu.net/
#OSGeo #FOSS4G #opensource #GIS #GeoRDP #QChat
Steve (TheSteve0) Pousty @thesteve0.bsky.social 
GeoCat bv @geocat.net Publishing geospatial open data efficiently using GeoNetwork, GeoServer and Bridge. We offer software, services, cloud hosting, support and consulting
Jody Garnett @jodygarnett.bsky.social A mapish developer working at GeoCat. Active with the OSGeo and LocationTech communities working on a wide range of free and open source geospatial goodness!
Paul Taconet @ptaconet.bsky.social (Geo-)data scientist / engineer in bio-ecology and environmental sciences - Remote sensing, data mining and mosquitoes !
GeoNetwork opensource @geonetwork-opensource.org GeoNetwork is a catalog application to manage open as well as spatially referenced resources. It is used in numerous Open Data and Spatial Data Infrastructure initiatives across the world.
Emmanuel Mathot @emmanuel.mathot.org Technical Partnerships @developmentseed.org; #Geo Dev. @stacspec team;
#earth #remotesensing #science #energy #climate #geohazards #bike
Vincent Sarago @vincentsarago.xyz Geospatial software engineer at @developmentseed.org
"We improve the tools that improve the planet"
Hans van der Kwast @qwast-gis.com Associate Prof. #ihedelft | Physical Geographer | Owner of QWAST-GIS | #OpenSource advocacy | board member @qgis.nl | #gisocw | #OSGeo Charter Member | #QGIS
Julien Gaffuri @jgaffuri.eurosky.social GIS and cartography @EU_eurostat (previously @ignfrance.bsky.social), geographical information, maps, orienteering, bike, nature, Europe, Luxembourg, Marseille, Haut-Doubs
https://jgaffuri.github.io/
Nicolas Lambert @neocarto.bsky.social Front-end cartographer. Research Engineer in Geographic Information Science at CNRS & UAR RIATE. Author of Mad Maps (2019), Practical Handbook of Thematic Cartography (2016, 2020, 2025) and Cartographia (2025).
Raรบl Nanclares @raulnanclares.bsky.social Geoinformatics. Remote sensing. PostGIS. R/Python. QGIS. Data laundering. https://qgis.es
Bluesky @bsky.app official Bluesky account (check username๐)
Bugs, feature requests, feedback: support@bsky.app