Raechel Portelli @raportelli.bsky.social Geography professor. ADHD, Curmudgeon, and chaos. Posts are mostly life not work- Orchids, Pets, Art, Running, UP, etc.
Petri Mikael Autio @petriautio.bsky.social Head of Product at mWater & Solstice. Building open data infrastructure for WASH, global development and responsible AI. Longer work: autio.github.io
Neuroscience Research Highlights @nsrhighlights.bsky.social Neuroscience Research 掲載論文の新しい発見を、研究者にも一般の方にも届く形で紹介します。Independent, unofficial account sharing discoveries from papers published in Neuroscience Research.
https://www.sciencedirect.com/journal/neuroscience-research
Aldrovanda Vesiculosa @aldrovanda.bsky.social Love this planet, the vanishing cryospere, remote sensing
@nyrkoel.bsky.social @nyrkoel.bsky.social 
Bekim Kajtazi, GISP @bekimxk.bsky.social Founder & CEO at Trident Spatial Labs
https://TridentSpatial.com
Gabriel Ortega-Solís @gortegasolis.bsky.social Data manager (project BEAST,
Czech University of Life Sciences).
Homínido bípedo que usa herramientas.
Chileno, sureño.
https://github.com/gortegasolis
https://www.linkedin.com/in/gabriel-ortega-solis
@geospatialinsight.bsky.social @geospatialinsight.bsky.social 
VegPlotter: Online Vegetable Garden and Allotment Planner @vegplotter.com The best online Vegetable Garden & Allotment planning software to get you organised in the garden.
Fully featured garden planner vegplotter.com
Frost dates and growing zone calculator frostdates.com
Joshua Stevens @jscarto.bsky.social Cartographic Editor of Maps.com & Content Strategy at Esri. Prev: DataViz Lead for NASA’s Earth Observatory. Mostly on X. Dad stuff everywhere else. Views my own.
Ana Luisa Maffini @anamaffini.bsky.social Researcher • Urban and Regional Planning • Urban Studies • GIS • GeoAI • Spatial Data Science • Python • Complex Systems • Open Science
JBGarrity Photography @joegarrity.bsky.social I enjoy taking photos and sharing them, mostly of nature. All genres from astro, landscape, macro, marine life, wildlife, insects, flowers, etc.
Dave @davejeeping.bsky.social 🌞
Dominic Manchee @dpmanchee.bsky.social Where we came from, and where we may be heading.
I post about technology, innovation, space, earth observation, heritage, and bread. MBA (Tech Mgmt) from Open University.
@ghassen-mlayhi.bsky.social @ghassen-mlayhi.bsky.social #Tunisia 🇹🇳
Dr. Fred J. Calef III @mapperwocky.bsky.social Science Systems Engineer @NASA/JPL-Caltech. PhD in Geology. 30+ years Geospatial experience. PI for the FOSS4G Multi-Mission Geographic Information System (MMGIS https://github.com/NASA-AMMOS/MMGIS).
Not a NASA account.
Never met a rock I wouldn’t lick.
Alex Wrottesley @lexonic.bsky.social 📍 Maps, Data & Technology
👾 Games / SciFi / Tinkering
🛠️ Aiming for General Availability
He/Him https://linktr.ee/lexonic
Florida GPN @floridagpn.bsky.social Florida Chapter of the Geospatial Professional Network (fka FLURISA)
David Bitner @bitnerd.missinglink.run Geo/Database Engineer @developmentseed.org
Trail/UItra Runner/Coach/Race Director @missinglink.run- M @monkmaison.bsky.social @monkmaison.bsky.social
🚲 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
Stella Agu @adaezehs.bsky.social Geographer and Geospatial professional! Interested in all things GIS and Remote Sensing. Transit planning, Maps, indoors positioning system.
betancur . n @nelbeu.bsky.social art & architectural historian / visual, material & religious culture
Alex Coley @alexrcoley.bsky.social Data Strategy & Design Leader
Passionate about the power of data to help organisations make a positive difference in the world. Director at Epimorphics Ltd, former Deputy Director for Data at Defra. Based in South Wales, UK. With #aphantasia
Owen Maresh @graveolens.bsky.social Mathematics Sorceror (sensory alchemist) at the Arctangent Transpetroglyphics Algra Laboratory (ATAL), I transflarnx mathematics into living rainbows. http://owen.maresh.info https://github.com/graveolensa,
Psoepbe-Tlaxtlal; (an undreamt splendour?)
MAEASaM @maeasamproject.bsky.social Mapping Africa's Endangered Archaeological Sites and Monuments project funded by Arcadia.
https://maeasam.org
Debby ⁂ ❤️🐧📎 @debby.blue-ocean.social 🔬 Passionate about science, technology, FOSS and a11y.
💬 I love engaging in thoughtful discussions
Mastodon: @debby@hear-me.social
Join ⁂ Fedi and Mastodon: https://hear-me.social/invite/rU3m4Hkc
xmpp: Debby@chat.between-us.online
Tommaso Orusa @tomorusa.bsky.social MD Forestry & Environmental Sciences | PhD in Earth Observation from space Remote Sensing & GIS | R&D @ INVA spa | Researcher @ IZSAM 🌍🛰🌲🌱🦊
Jack Morgan Grundy (Tolibritánico) 🇨🇴🇬🇧 @grundy49.bsky.social 🚴♂️🚈🌴⛈️🌋⛑️
Gestión de Riesgo de Desastres, Ordenamiento Territorial, Sostenibilidad, Cambio Climático, Desarrollo Rural, Planificación, GIS
Disaster Risk Management, Land Use Planning, Sustainability, Rural Development, Climate Change, Planning, SIG
Shoibolina @shoibolina.bsky.social 
Bioeconomy Science Institute @bioeconomyscience.bsky.social Science with impact 🌱 Growing a sustainable bioeconomy for Aotearoa and the world.
The Bioeconomy Science Institute brings together AgResearch, Manaaki Whenua – Landcare Research, Plant & Food Research and Scion into a single organisation.- E @eivind.bsky.social @eivind.bsky.social
Harry Seely @harryseely.bsky.social 
Joshua L. Conver @jlc-phd.bsky.social Editor-in-Chief, The AAG Review of Books journal
GIS Analyst, Terracon Consultants
GIS Librarian, Center for Digital Scholarship and Curation at Washington State University
Julian Peschel @julianpeschel.bsky.social Berlin based information designer with a passion for research and geospatial narratives | currently exploring satellite literacy
⤷ satellite imagery @news.dw.com
⤷ formerly #dataviz 🛰️ 🌍 @planet.com
⤷ Projects: julianpeschel.info
Imperial Earth Science & Engineering @eseimperial.bsky.social News from the Department of Earth Science & Engineering, a world leading centre for geoscience & engineering at Imperial College London.
Pets At Home @cylmaa.bsky.social 
@nicolas-dorkel.bsky.social @nicolas-dorkel.bsky.social 
{{{[]}}} AluminoHato {{{[]}}} @alumino.bsky.social {{{[]}}} Independent Multi Media Art News Press Info {{{[]}}}
{{{[]}}} Mind Melting Production Agency {{{[]}}}
{{[]}}
{{{[ https://beacons.ai/aluart ]}}}
{{{[]}}} https://linktr.ee/aluarts {{{[]}}}
GeoKTred @explorepolaris.bsky.social Geographer, Teacher, Learner, Traveler
Maria Lindqvist,PhD (Åbo,Stockholm,Uppsala,Roma) @amazingmariapian.bsky.social PhD and postdoc in medicin
https://balticseanews.se/ http://www.finlandiabiosciences.com
http://www.educateandhelplocally.eu
instagram: https://www.instagram.com/balticseanews/
youtube: https://www.youtube.com/@finlandiabiosciences
@cybeleta.bsky.social @cybeleta.bsky.social 
Aleda Freeman @aledafreeman.bsky.social MassGIS / EOTSS / Commonwealth of MA
Maps and data for Massachusetts
ESRI, GeoServer, QGIS, Postgres, FOSS4G, open source
Sabrina Li @sabrinalyli.bsky.social UKRI Future Leaders Fellow. Sr Lecturer (Associate Prof) at King’s College London. Quant health geographer. Spatial epi, infectious diseases, urban health equity. She/her👩🏻💻🗺️ 🇨🇦📍🇬🇧 sabrinalyli.com
Vicky Veritas @vickyveritas.bsky.social Born in the Anthropocene
Worked at the intersection of Geology and GIS
#Geosciences | #EarthScience | #Geology | #GIS | #Rocks | #TeamFluorite | #ScienceFiction | #Fantasy
Ana Leticia 📍 @analeticia.bsky.social #Geospatial enthusiast 🌍❤️🗺
Scion Group @scion-research.bsky.social Group of the Bioeconomy Science Institute from 1 July 2025 — driving innovation in forestry, wood & biomaterials. 🌱🔬
Zander Venter @zanderventer.bsky.social maps give meaning | geospatial ecologist | remote sensing | human physical geography | data viz and art | environmental justice.
Kartoza @kartozageo.bsky.social Free and Open Source GIS (FOSSGIS) Service provider. Leverage the power of the Free Software movement to solve geospatial problems.
Tom Mueller @gisbatman.bsky.social Deputy Director for MassGIS
Geospatial Technology 4 Life. 
Diana Stuart Sinton @dianamaps.bsky.social Geographer and long-time fan of the geospatial sciences, GIS, and spatial thinking. Writing and editing, data wrangling, project management. Still with UCGIS. 
Anita Palmer @gisetc.bsky.social Geospatial education is my jam, F2F, virtual, curricula, you name it, let's do it!
Javier Menéndez-Blázquez @jmenblaz.bsky.social He/Him | BSc Biology | MSc GIS & Conservation
PhD Student on Spatial Data Science - Spatial Marine Lab @uv.es
Malik A. Hussain @malikaltaf.bsky.social Assistant Professor in Economics | IIM Amritsar | Economic history & public health in colonial India
https://malikahussain.github.io/
Fi Caryl 🌈 @ficaryl.bsky.social Ex-Health geographer at Glasgow Uni 🗺️
Previous: Spatial ecologist & modeller 🌿
Always: #Rspatial #RStats ✨ Dog video connoisseur 🐶
Qiusheng Wu @giswqs.bsky.social Associate Professor @UTKnoxville | Amazon Scholar | Creator of #geemap & #leafmap | Talk about #Geospatial #GeoPython #DataViz #GIS #FOSS #EarthEngine
Kate Popejoy @docpope.bsky.social Science educator, GIS and geospatial thinking researcher, avid reader, traveler, intensely curious…
Tony Virtanen @tonyvirtanen.bsky.social Awesome with software, digital services, GIS, network information | Product guy, strategist, speaker, father, husband | VP, Product management at www.keypro.fi
Helsinki, Finland | fi.linkedin.com/in/tonyvirtanen
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
Guido Stein ❌👑 @geoguido.bsky.social I'm a geospatial technologist trying to make the world a better place by bringing people together.
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 @SkyWatchApps🛰
Every Pixel In One Place
Emory Beck @maphustle.bsky.social Cartography and Data Visualisation by Maphustle
www.maphustle.co.nz
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
Euan Mitchell @mindovermagma.bsky.social Former academic geologist, now geospatial professional interested in all things Open Source and Earth Observation.
Living in Edinburgh, Scotland. Was MindOverMagma on Twitter and Mastodon and seeing what the geospatial community on here is like 🗺️🛰️🌍🌳
Daniela de Angeli Dutra @danideageli.bsky.social Lecturer at Bangor University 🏴 🇬🇧
Brazilian 🇧🇷
Parasites scientist 🔬
I study the drivers of vector-borne diseases focusing on land cover, climate, and host diversities.
Abel Vázquez 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
Louisa Holmes @docholmes.bsky.social health geographer & demographer @ Penn State Geography studying structural health inequity / substance use / neighborhoods /methods geek. Seattle born and raised / #PNW
views mine #LandBack
Yannis Kalfas @kalfasyan.bsky.social Deep Learning | Remote Sensing
PhD in Bioscience Engineering
☁️ cloud segmentation 🌍 land surface classification
@ VITO, Belgium
🇪🇺 LCFM project
🇬🇷 -> 🇸🇪 -> 🇧🇪
Jason Sawle @gis4schools.bsky.social Global Schools Manager at Esri. Supporting schools to teach with and about GIS. Working on the new National Geographic MapMaker app www.esri.com/mapmaker.
#GIS4Good #Equity #CTE #XR
He/Him/His. Views are my own. Ally 🏳️🌈🏳️⚧️
Pamela G @pamelagreen.bsky.social Water and Climate Scientist, python, gdal, spatialSQL, open source solutions, folklore and the fantastic
Opinions are mine alone
Federico Andrade-Rivas @federicoandrade.bsky.social 🇨🇴 in 🇨🇦 Assistant Professor Global Public Health, Geography, CU-Boulder
|Planetary health, human ecology, health geography, epidemiology| Engineer+Anthropologist Uniandes 🇨🇴 | MPH UCT 🇿🇦| PhD UBC + Postdoc UVic 🇨🇦|
https://federicoandrade.github.io/
Mark Smith @geomorphmark.bsky.social Prof of Water Science and Health at Uni of Leeds. Geography - Hydrology - Malaria - Climate - Geomorphology. Dabble in icey stuff too. Oh and running... lots of running. 
Natalie Wickenkamp @nataliewick.bsky.social Vector-borne disease ecologist
PhD candidate at CSU | Duke MSc-GH alum
Bats 🦇 & Mosquitoes 🦟
Tim Sutton @timlinux.bsky.social Honorary QGIS Project Steering Committee Member. Co-founder Kartoza.com. I like to share, to learn, to walk, animals, Linux, NixOS, all things geospatial.
Julian Simioni @juliansimioni.bsky.social Founder Geocode Earth. I may share a geocoding fact or maybe a photo from a bike ride.
Geospatial FM @geospatial.fm Tracking the emerging scene of geospatial foundation models: www.geospatial.fm.
Ali Pressel @alipressel327.bsky.social Educator, Explorer, Naturalist, GeoGeek, curious child-at-heart
Focused on engaging youth in meaningful experiences to support the next generation of leaders and changemakers
Rafael H. M. Pereira 🚡 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/
Jimmy Rocks 🗺️ @jimmy.rocks Maps, Data, Code, Open Source, Music, Birbs
#GIS #Geospatial #Mapping #FOSS4G #OpenStreetMap #Cartography
💧🌏 Greg Cocks @kiwiincolorado.bsky.social #AllDataIsSpatial #DataIsPlural #KiwiInColorado | Spatial Data Scientist / Researcher | Sharing (Mainly) GIS, Spatial and Geology 'Stuff' | Personal Account, Not Specifically Related To My Employer
Elizabeth Garrett Christensen @sqlliz.bsky.social #Postgres @snowflake via @crunchydata.com. Board member @pgus.bsky.social. Co-host of #PostGIS day.
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/
Kit Macleod @kitmacleod.bsky.social Environmental researcher 🌍 | data engineer | software engineer
Digital Tool Specialist @ UK Centre for Ecology & Hydrology https://www.ceh.ac.uk/
Own views
https://bit.ly/KitMacleod - Google Scholar
https://bit.ly/MonitoringEarth - Bsky feed
Howard Butler @howardbutler.com Point clouds. Open source. PDAL, GDAL, Entwine, http://COPC.io, libspatialindex, and others. non-contributor corporate entity leading Hobu, Inc.
Salvador Ayala @ayalasalvador.bsky.social Health Geographer • Spatial Epidemiology • Climate & Health • Researcher at @cepsudd
Luca Nelli @lucanelli.bsky.social Research & Teaching in spatiotemporal modelling in Ecology and Epidemiology | GIS nerd | Professional campfire guitarist | Antifascist | University of Glasgow
Eva Reid, MPA, GISP @theevareid.bsky.social Community builder, map geek, garden nerd, fiber freak, and foodie. #WomenInTech #WomenInSTEM #representingwomen #GIS #DC My posts are mine alone. she/her
American Association of Geographers @geographers.bsky.social AAG brings together members of the global geographic community. We are an academic & professional organization representing educators, researchers, & practitioners in geography. https://www.aag.org/membership/
Rowan Winsemius @rowanwinsemius.bsky.social Christian | Husband | Dad | Mapping | Gardening | Open source geo when time & energy permits | In 🇦🇺
Pete Gadomski @gadom.ski Geospatial open source @developmentseed.org
https://github.com/gadomski
https://www.gadom.ski/
Owen Boswarva @owenboswarva.bsky.social A mix of stuff: mainly #opendata, #FOI, #dataprotection, #geospatial, #openweb, #genAI, #techpolicy. Half-formed thoughts posted for my own amusement. Still on X/Twitter at @owenboswarva. Sites www.owenboswarva.com (with blog) + www.datadaptive.com. He/him
Matt Duckham @duckham.org Academic: Professor at RMIT University, GIScience, spatial algorithms, AI, and databases, ontologies http://gkl.rmit.melbourne
Author: GIS 3e http://gisacp.duckham.org
Me: gender equity, wheelchair user, food, new music
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).
Mathias Hansen @codemonkey.io 🇩🇰🇺🇸
Laravel, Go, Ansible and everything in-between
Bash scripting addict
Interested in scaling/high-availability
Geocodio Co-Founder
Laravel Live DK Co-Organizer
HeiGIT @heigit.org Open-source geoinformation, methods and software for the benefit of the environment and society.
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This is the official account of HeiGIT (Heidelberg Institute for Geoinformation Technology) at Heidelberg University.
Check us out at https://heigit.org/