[C]Worthy @cworthy.org [C]Worthy is a nonprofit research organization developing open, scientifically rigorous tools to support ocean-based carbon removal. https://www.cworthy.org/
Saber Khan @saberkhan.bsky.social Bangladeshi American, K12 Educator, Los Angeles
https://ccfest.rocks
Monica @monica.dev a web developer who believes the internet is a magical place for creators ✨ focused on building community & tech to elevate people.
I 🫶🏾 teaching and experimenting with #CreativeCoding.
https://www.aboutmonica.com • https://codepen.io/m0nica
RASEI @rasei.bsky.social The Renewable And Sustainable Energy Institute: Creating Solutions for a Just and Sustainable Future
www.colorado.edu/rasei
Berkeley Institute for Data Science (BIDS) @ucbids.bsky.social BIDS is a space for Open Scholarship, Open Source, and interdisciplinary collaboration on AI in science and society. It is part of the UC Berkeley College of Computing, Data Science, and Society.
https://bids.berkeley.edu/
University of Colorado Boulder (CU Boulder) @colorado.edu Colorado’s leading public research university, transforming lives since 1876. Official account. AAU member. #CUBoulder
National Academy of Medicine @nam.edu Health for everyone, everywhere.
Independent, evidence-based advisor in biomedical science, health, medicine, & related policy.
Proceedings of the National Academy of Sciences @pnas.org Explore groundbreaking news and research from PNAS, one of the world's most-cited scientific journals. Discover its sibling journal, @pnasnexus.org, both official research journals of the U.S. National Academy of Sciences. Visit www.pnas.org for more info.
PNAS Nexus @pnasnexus.org Discover groundbreaking news and research from PNAS Nexus, the sibling journal to @pnas.org - both official research journals of the U.S. National Academy of Sciences. Visit www.pnasnexus.org for more information.
Climate at the National Academies @climate.nationalacademies.org #Climate-related activities of the National Academies of Sciences, Engineering, and Medicine / @nationalacademies.org retweet ≠ endorsement
TRB @trb.org The Transportation Research Board, part of the National Academies of Sciences, Engineering, and Medicine, provides leadership in transportation. Home of #TRBAM
LabX @labx.org 
Issues in Science and Technology @issuesinst.bsky.social 
National Academy of Sciences @nasonline.org As advisors to the nation, we recognize and advance outstanding science for the benefit of society. Journals: @pnas.org and @pnasnexus.org | President: Neil Shubin (@neilshubin.bsky.social)
Social & Behavioral Sciences at NASEM @sbs.nationalacademies.org The home for social and behavioral sciences at @nationalacademies.org. We leverage social and behavioral science research to answer key questions of importance for the research community and for decision makers at the national, state, and local levels.
Education at NASEM @education.nationalacademies.org The home for education at @nationalacademies.org, sharing resources and guidance for policymakers, educators, researchers, and those interested in advancing educational outcomes for all learners, in school settings and beyond.
SciComm Excellence @scicommexcellence.nationalacademies.org The National Academies of Sciences, Engineering, and Medicine's home for excellence in #scicomm.
https://www.nationalacademies.org/awards/excellence-in-communication
NASEM Health and Medicine @health.nationalacademies.org Health and medicine news, updates, and insights from the National Academies of Sciences, Engineering, and Medicine.
The National Academies of Sciences, Engineering and Medicine @nationalacademies.org Providing expert advice on some of the most pressing challenges facing the nation and world. Non-partisan. Non-profit. https://nationalacademies.org
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
Kevin Bullock @kevinbullock.bsky.social Earth science, Earth observation, satellite, astronomy and space nerd.
Partnerships and BD @developmentseed.org
Marc Farra @marcfarra.bsky.social I write code and make hot sauce in Beirut.
Director of chess things at keshmat.org
Engineer at @developmentseed.org
Send me an interesting map or recipe!
Ian Schuler @ianschuler.bsky.social CEO @developmentseed.org
Still a big fan of Freedom, but not in a shitty way
Anthony Lukach @alukach.com ☁️👨🏻🔧
Pete Gadomski @gadom.ski Geospatial open source @developmentseed.org
https://github.com/gadomski
https://www.gadom.ski/
Emmanuel Mathot @emmanuel.mathot.org Technical Partnerships @developmentseed.org; #Geo Dev. @stacspec team;
#earth #remotesensing #science #energy #climate #geohazards #bike
j08lue @j08lue.bsky.social Cloud data platform product manager at @developmentseed.org
Olaf Veerman @olafveerman.bsky.social 
Isayah Vidito @ividito.bsky.social Cloud Engineer @developmentseed.org
Fredericton -> Vancouver 🍁
Henry Rodman @hrodmn.dev geospatial software engineer some of the time, dad + partner + runner the rest of the time.
Kyle Barron @kylebarron.dev Creating the next generation of geospatial data tools for Python & the browser with GeoArrow, GeoParquet & GeoRust @developmentseed | he/him 🌈
Vincent Sarago @vincentsarago.xyz Geospatial software engineer at @developmentseed.org
"We improve the tools that improve the planet"
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
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.
📍Bangalore, India
@goodlanes.bsky.social @goodlanes.bsky.social 
Zac Deziel @zacdezgeo.github.io Product Manager, @developmentseed.org
Mostly climbing, sometimes other outdoor things ⛰️
he/him
Jennifer T @polarfleece.bsky.social 🌷Based in Southern California🌷
☁️software/cloud engineer @developmentseed.org☁️
🧶knitter🧶
🌻she/they🌻
@faustoperez.bsky.social @faustoperez.bsky.social 
Saadiq Mohiuddin @saadiqmohiuddin.bsky.social Technical Project Manager at @developmentseed.org
https://saadiqm.com/
Calgary, Canada 🇨🇦
@maxrjones.bsky.social @maxrjones.bsky.social 
@wrynearson.bsky.social @wrynearson.bsky.social Product Manager at @developmentseed.org
Matt Fisher @mfisher87.bsky.social He/him 🏳️🌈. Research software engineer @ UC Berkeley Schmidt Center for Data Science and Environment. Open Science / open source enthusiast. Nature lover 🌱🐕🌵🦌🌼🐦. Music lover 🎶🎹🥁🎵. Tinkerer 🛠️.
github.com/mfisher87
Alex @wildintellect.com Geospatial Data Engineer/Scientist Phd, Technologist, Photographer doing Open Source, Open Data, Open Science. @developmentseed.org
Vitor George @vgeorge.bsky.social 
John Wika Haakseth @johnwh.com Norwegian in Denmark. Father of two. Working with maps on the web at Septima.
Interested in technology, frontend development, jangly electric guitars, volleyball and football.
🇳🇴 🇩🇰 🐶 🎸 🏐 🗺 💻
Fernando Pérez @fernandoperez.org Open source, open science, AI in science for earth/ice and healthcare. IPython creator, @projectjupyter.bsky.social and 2i2c.org co-founder.
Prof @ UC Berkeley Stats, director of @ucbids.bsky.social, co-director @schmidtdse.bsky.social; LBL scientist.
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
Python Software Foundation @python.org The nonprofit organization behind the Python programming language. For help with Python code: http://python.org/about/help/
On Mastodon: @ThePSF@fosstodon.org
Chris Holdgraf @choldgraf.com Executive Director of @2i2c.org
🪐 Jupyter Project distinguished contributor
👬 mybinder.org and hub.jupyter.org team
📚 jupyterbook.org mystmd.org and executablebooks.org
open communities 🙌
open infrastructure 💻
open science 🧪
Project Jupyter @jupyter.org Multi-language interactive computing environments. Jupyter Notebook, JupyterLab and related projects – @mentions not monitored. Open issues on GitHub.
Women In GIS @womeningis.bsky.social Official Bsky Account for WomenInGIS.org 
Women+ in Geospatial @geospatialwomen.bsky.social A global network that inspires, unites and empowers women+ in the geospatial field to become strong changemakers.
@rhiprice.bsky.social @rhiprice.bsky.social 
Sabrina Szeto @sabrinaszeto.com 🛰️🗺️👩🏻💻co-founder @thrivegeo.bsky.social & @geospatialwomen.bsky.social | 📚 closing the skills gap in #geospatial data literacy | #EarthEngine GDE | #earthobservation #EdTech #upskilling
Martha Morrissey @martham.bsky.social Machine Learning Engineer at Pachama previously at Development Seed
🌱. Spatial data, adventuring 🚴♀️, and 🍪 baking enthusiast. she/her
@geoyi.bsky.social @geoyi.bsky.social 
Linda Stevens @lindastevens.bsky.social Advisor | Technologist | Marketer | 🌎 Geographer | Geospatial | GIS | Former ESRI Executive | Earth Champion | Meditator | 💙 | No War 🌍
Owner of Spatial Spirits -> www.spatialspirits.com
LinkedIn -> https://www.linkedin.com/in/lindacstevens/
Dr. Brianna R. Pagán @briannaritapagan.bsky.social Tech Lead @developmentseed
Formerly @NASA
Lecturer @ Loyola Marymount University
Founding Editorial Board Member @ Cloud-Native Geospatial
Steering Council Member @ Pangeo
open source enthusiast, ultra runner 
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
Rosemary Wardley 🏳️🌈 @rosemarywardley.bsky.social Cartographer at NatGeo | past Board member @ NACIS
geographer | adventurer | Rhode Islander | she/her
Louise Rayne @louiserayne.bsky.social Newcastle University Academic Track (NUACT) Fellow. Archaeologist and remote sensing specialist. Working on ways to use Earth observation to model past sustainable landscapes (agriculture, water management).
Dr Hayley Evers-King @hayleyeversking.bsky.social Satellites, Sea, and Society! Bridging gaps between data providers and users @EUMETSAT & beyond. DEI, Mental Health, Open Science, Cooking, Wine, & LEGO. Views my own.
Wanmei L 🌎🛰️ @mapsbyw.com Science Data Visualizer | Seeking Next Opportunity | Former NASA Earth Observatory 🌎🛰🗺 | UCLA Alumni 🎓 | Award-Winning Cartographer 🧭 | 🎙️ President of Women in GIS
Kristel Chanard @kristelchanard.bsky.social Researcher in Geophysics and Space Geodesy at IPGP and IGN
Weighing water and watching the Earth deform from space 🌍🛰️
Views are my own.
Beth Tellman @socialpixel.bsky.social floods, satellites, maps, social justice, co-founder and chief scientist Floodbase and asst. prof University of Wisconsin-Madison and co-founder @umbela-org https://beth-tellman.github.io https://www.floodbase.com https://umbela.org mom. Pro-winter.
Edna Dualeh @ednadualeh.bsky.social Remote sensing fellow at University of Bristol looking at volcano deformation using SAR data. 🛰️
Anna Ballasiotes @annaballasiotes.bsky.social 👩🏻💻🗺☀️she/her | geospatial data analysis, nature-positive science, and cartography at Conservation International | Tar Heel 💙 🐏 | views my own
Dr Anna Lombardi @annalombardi.bsky.social Climate Data Visualiser @copernicusecmwf.bsky.social 🛰️ 📈🌍🌡️🎨 • Previously physicist @cambridgephysics.bsky.social 🔬 & senior data and visual journalist @thetimes.com 🗞️ • 🇮🇹 + 🇬🇧 • Views mine
Dr Karen Joyce @drkjoyce.bsky.social 🌏🛰️ #Earthobservation #remotesensing #geospatial #dronemapping | Co-founder She Maps and GeoNadir | Assoc/Prof JCU | she/her |🔗https://linktr.ee/drkjoyce
Jami @justjami.bsky.social I like maps, GIS, data visualization, graphic design, hiking, writing, and hanging out in nature. I wrote a book, GIS for Dummies (2nd Edition).
Kate Fickas @katefickas.bsky.social Esri Director of Imagery and Remote Sensing. Pixel pusher. Community builder. 
Dr. Meghan Halabisky @halabisky.bsky.social Remote sensing ecologist. University of Washington Research Scientist and Senior science advisor for Digital Earth Africa. Background in conservation management and wetland ecology.
Naty Clementi @ncclementi.bsky.social Open source and Python preacher. Feminist. Opinions are my own. she/her
emmalu @emmapaz.com Big fan of geospatial software
Anita Graser 🇪🇺🇺🇦🇬🇪 @underdarkgis.fosstodon.org.ap.brid.gy #SpatialDataScience | #MovementDataAnalysis | #OpenSource #Geospatial | @qgis PSC Member | Creator of @movingpandas & #Trajectools | Senior Scientist & Thematic […]
🌉 bridged from ⁂ https://fosstodon.org/@underdarkGIS, follow @ap.brid.gy to interact
Ellie Glynn @elliemaps.bsky.social DrPH student @ Johns Hopkins BSPH •
geospatial epidemiology, health geography, and infectious disease • opinions are mine alone
Aly Ollivierre @alyolli.bsky.social Award-winning Freelance Cartographer @tombolomapsdesign.bsky.social | Ex-NatGeo Senior Cartographer
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
Dr. Flávia Mendes🌳🛰️ @flaviamendes.bsky.social Remote Sensing expert @planetlabs #forest🌳 #LUC #carbon #supplychain | Geospatial Rising Star 2022 | @GoogleDeveloperExpert #EarthEngine, co-founder of geoinclusion and member of @rsategroup #earthobservation #Amazon #Cerrado
Ana Leticia 📍 @analeticia.bsky.social #Geospatial enthusiast 🌍❤️🗺
Morgan Crowley, PhD @morganahcrowley.bsky.social Forest Fire Research Scientist with Canadian Forest Service 🔥🌲🌳 and the WildFireSat mission 🚀🛰 📡 | Advancing how we use satellites to monitor fires and their impacts | Woman in Remote Sensing | Mother in Science 💻👩💻👩🔬🧪 | she/hers | celiac | 📚🎵🎶👟☕️ | 🇨🇦🇺🇸
Emily Adams @emily4eo.bsky.social Gender and Social Inclusion Informed Geospatial Solutions for Development 
Lourdes @missmaps.bsky.social Full-time cartographer, part-time menace.
🇨🇺Se habla espanglish
@geostien.bsky.social @geostien.bsky.social Monitoring the environment with satellites, drones, and other remote sensors at the gov.
Interested in biodiversity & climate policy and conservation action. Based in the highly urbanized region of Flanders, Belgium
#remotesensing #earthobservation
Tessa Hill @tessahill.bsky.social Climate change, oceans, blue carbon and coastal communities. Professor, researcher, educator, author. 🌊
📕: At Every Depth @ateverydepth.bsky.social
AtEveryDepth.com
bio.site/Tessahill
Em Hain @emm8.bsky.social Devotee to #QGIS, #FOSS4G and beautiful Cartography. My imagination runs wild with ideas, that reality cannot cash. Love neo soul, funk, nu-disco, melancholic electronic and dance music. Be Kind.
🌏 https://osgeo-oceania.org | https://2025.foss4g.org/
Dawn Hendrick @dawnhendrick.bsky.social Map maker, dog walker, house-sitter, fruit winemaker, beekeeper 
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Sheryl Rose Reyes @srcreyes.bsky.social Remote Sensing Expert, UNESCAP 🇺🇳 🛰️🌏 | #EarthObservation #GIS #SAR #EcosystemServices #Sustainability #KnowledgeManagement 🌱 | #WomenInRemoteSensing #WomenInGIS super fan 🤩 | Own views & posts
Dr. Katy Croff Bell @katycroffbell.bsky.social Explorer of oceans, crafter of nifty things, mother of rascals, avoider of COVID
@oceandiscleague.bsky.social Founder & President
@NatGeo Explorer
@aaas.org Ambassador
@theexplorersclub.bsky.social EC50
Posts & opinions mine alone.
Jenna C. Hill @chillocean.bsky.social Marine Geologist w/USGS; likes to nerd out about marine geohazards, paleoclimate and seascape evolution; lover of dogs, soccer et al. 
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
Rachel Franklin 🦚 @rsfrankl.bsky.social Population Geographer | Spatial Demographer.
Partial to words like orthogonal + heterodox.
Also very partial to shoes.
rachelfranklin.org + rachelfranklin.substack.com
Yuru Jia @yurujia.bsky.social PhD candidate | Self-supervised DL | Earth Observation | Generative AI |
Carmen Cabrera @carmen-cabrera.bsky.social Lecturer in Geographic Data Science @geodatascience.bsky.social
Find out more about me at https://cabrera-arnau.com
Marie Hoeger @mhoeger.bsky.social Software engineer doing climate-focused geospatial things 💚🌐
Rowan Martindale @rowanmartindale.bsky.social Associate Professor @ UT Austin researching extinctions (global carbon cycle perturbations), reef ecosystems, & exceptional fossilization. She/her/hers 🇨🇦
Emily Lakdawalla 🏳️⚧️ Uranus Expert @elakdawalla.bsky.social Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com