Dr. Albert Rapp @albertrapp.bsky.social Building data solutions at work, sharing R knowledge after hours.
Demetri @phdemetri.bsky.social Whoa, everything's computer!
🥔🗺️ ᴘᴏᴋᴀᴛᴇᴏ ᴍᴀᴘs @pokateo.bsky.social 👋🏻 I'm Kate ᵉᵃᵗᵉʳ ᵒᶠ ᵖᵒᵗᵃᵗᵒᵉˢ ᵃⁿᵈ ᵐᵃᵏᵉʳ ᵒᶠ ᵐᵃᵖˢ
🌐 I make #geospatial & #GIS (more) fun by sharing #mappymeme s & #maptastic themes. #GISchat. ᵛᶦᵉʷˢᵐᶦⁿᵉ
http://linktr.ee/pokateo_maps
Christina Shintani @cmshintani.bsky.social Cartographer at Woodwell Climate Research Center | previously National Geographic
www.shintanimaps.com
she/her
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).
Carl Churchill @cchurchili.bsky.social Graphics Reporter with The Wall Street Journal
on Lenni-Lenape land
a cobra vai fumar
https://churchillgeo.com/
Sofia Lazar @sofialazar.bsky.social M. Sc in Water Resources💧 | Eng in Structures Construction, Civil Engineering Hydraulics 🏗️ | Water Allocation - Quality Modelling 🌡️ | Data Visualization ✨| GIS 🌐 | R 📊 | Python 🐍
Sarah Bell @sarahbell.bsky.social Cartography • Geo-visualization • Geo-Scientist • Esri
Keynote speaker • Rock climber • behance.net/sarahbellmaps
Lisa Hornung @lisahornung.bsky.social Data Viz Lead @healthfoundation.bsky.social 👩💻 Mostly talk about data, #dataviz, #opendata, #maps, #python and #data4good 📈 Into cycling, yoga, sourdough, puns and more. Views my own.
Also active on Mastodon + Linkedin
Gaëlle Sutton @gaellesutton.bsky.social 🗺️ Cartographe indépendante 🗺️ gsutton.fr freelance #cartographer | toujours une carte en préparation | #Arctique & #climat | @artisanscartos.bsky.social | Santé mentale & TPB
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/
Peter Aldhous @peteraldhous.com Science. Data. Journalism. Maps. Teach: @ucscscicomm.bsky.social. Current: Nonprofit newsrooms including @insideclimatenews.org. Ex: BuzzFeed News, berkeleyjournalism.bsky.social, @newscientist.com, @nature.com, @science.org.
https://peteraldhous.com/
Harry Stevens @harrystevens.bsky.social Climate and graphics at @nytimes.com
Email me and check my work: harry.stevens@nytimes.com
Doug Greenfield @douggreenfield.bsky.social Cartographer. Map of the Week - https://mapoftheweek.substack.com . Fake singer songwriter (now on Spotify, Apple, Amazon and others) https://doug-greenfield.pixpa.com
Blas M. Benito @blasbenito.com 🌍 Senior Data Scientist | Team Lead | 🌱 AgTech | PhD in Computational Ecology + MSc in GIS
#rstats developer | geospatial engineering | soil microbiome and crop health mapping | product development
https://github.com/BlasBenito - www.blasbenito.com
Duncan Smith @citygeographics.bsky.social Urban geographer and Associate Professor in GIS & Visualisation at @casaucl.bsky.social. Blogs at https://citygeographics.org
Sean Lynch @techniq.dev 🛠️ Creator of LayerChart, LayerStack and Svelte UX
🧡 Svelte ambassador
👨💼 Founding Engineer @ Zipline AI
👨💻 Fullstack dev w/ Frontend & DataViz specialties
💾 Network/Systems engineer in a prior life
Topi Tjukanov @tjukanov.bsky.social Map things
Tom R Baker @trbaker.bsky.social GIS in education manager. Teacher. Author. EdTech. Former university research prof. Kansas science teacher. #EduSky
Wanmei L 🌎🛰️ @mapsbyw.com Science Data Visualizer | Seeking Next Opportunity | Former NASA Earth Observatory 🌎🛰🗺 | UCLA Alumni 🎓 | Award-Winning Cartographer 🧭 | 🎙️ President of Women in GIS
Maps In The Wild @mapsinthewild.bsky.social What’s a Map in the Wild? It’s a map in a real-life context, a sign, a poster, an object, perhaps quirky, perhaps unexpected. What it isn’t is a screen grab from a web site, the output from a GIS or similar. 
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... 🌏
Erwan Rivault @erwanrivault.com Data visualisation designer at BBC News focusing on satellite data, climate change and cartography | previously at @esa.int | Co-founder of @chartle.cc - A daily chart game
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
Moriarty Maps @moriartymaps.com Cartography and graphics @postgraphics.bsky.social | Big ol' fan of @wfmu.bsky.social
https://moriartymaps.com/
Achim Tack @atack.bsky.social • passionate about #maps, #geodata & #ddj
• (urban) data analytics @ubilabs
• data journalism @spiegel.de
• Hamburg, Germany
Maps Brasil @mapsgeo.bsky.social 🇧🇷 Brasil | 🌎 Geografia
🌍🌐 |Curiosidades geográficas
⚠️⏰ |Posts diários
📩📊 |Parcerias via direct
https://www.instagram.com/mapsgeos
https://www.threads.net/@mapsgeos
Medieval Murder Maps @medimurdermaps.bsky.social Medieval Murder Maps give insights into violence and justice in late medieval London, York, and Oxford.
medievalmurdermap.co.uk 
Transit Maps @transitmap.net A celebration of transit maps and diagrams from around the world. Visit the blog at transitmap.net. 🔁 Reposts appreciated!
Transit map prints sold at: transitmap.net/store
Transit mappers starter pack: https://go.bsky.app/32jXV41
Julius Tröger @juliustroeger.bsky.social Head of Data and Visualization @zeit (zeit.de/daten-und-visualisierung)
Sebas van den Brink @sebasvandenbrink.nl 🇬🇧 Dutch designer/video maker/animator. #maps #flags #boardgames #infographics
💚 Groningen – he/him 🗺 🇪🇺
Get my maps: studiolegenda.com
🇪🇺🇳🇱 NVvV #vlaggenkunde
🔹 = autopost
Roman (geographyquiz.app) @geographyquiz.app My name is Roman. Interests: Traveling, History, Economy, Languages (🇩🇪🇬🇧🇺🇲🇳🇱🇵🇱🇨🇳) and I make free map based geography learning games.
📍Frankfurt, Dortmund, Enschede, Cheltenham, Katowice, Jingdezhen
🗺️😎: https://geographyquiz.app/
Johannes H. Uhl @jhuhl.bsky.social Geographic information science | Urbanization | Geospatial data visualization
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
Zsolt Ero @hyperknot.com Building https://openfreemap.org and http://maphub.net
Writing on http://blog.hyperknot.com
Loves paragliding
Chris Sutton 🌎 @mapyoda.bsky.social Maker of maps. Geography/GIS/Cartography professor. Occasional landscape photographer. Not the English footballer but am available for autographs.
Michael Gould @mgould.bsky.social Bikes (MTB, gravel), Travel, Spain, Higher Education, Geospatial Technology, International Development, Mediterranean food/lifestyle. (Don't forget to use your sarcasm filter) Alguna que otra cosa bilingüe
EORC - Earth Observation Research Cluster @earth-observation.org Remote sensing of our living environment from space-borne to UAS/UAV, from the tropics to the Arctic -- at @uni-wuerzburg.de, Germany -- https://www.remote-sensing.org http://www.earth-observation.org - managed by Dr Martin Wegmann
Martin Tomko @dinomirmt.bsky.social Understanding and supporting people in their spatial interactions through computational #spatial #data #science #giscience #melbourne 🛶🚵♂️🥾🏊♂️🐕
@unimelb, own views. support 🇺🇦 www.tomko.org
Max Lenormand @maxlenormand.bsky.social Geospatial Data Scientist & Podcaster
I’m curious about the modern mapping & satellite imagery world
Podcast: https://www.mindsbehindmaps.com
Videos about maps: https://youtube.com/@maxlenormand
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
Philippe Reka visionscarto.net @reka.visionscarto.net Geographer Cartographer Information designer
Radical, Experimental, Sensorial Cartography
Mike Hall @thisismikehall.com Award-winning mapmaker and illustrator in Valencia, Spain | My first book THE BOROUGHS OF LONDON is now available! https://www.batsfordbooks.com/book/the-boroughs-of-london | More info: linktr.ee/thisismikehall
Aaron Koelker @aaronkoelker.bsky.social I'm here for the maps.
My maps: https://aaronkoelker.com/
Get inspired by other people's maps: https://koelker12.github.io/cartography-portfolios/- C Mapzilla @craigtaylorviz.bsky.social Creative data artist in the spatial industry.
Steven Bernard @sdbernard.bsky.social @data.ft.com Senior Visual Journalist. Mad about cartography, dataviz and F1! Check out my QGIS youtube channel at http://bit.ly/1MAR2Po
Follow me on Instagram
@stevendbernard
Egor Kotov 🌐🏃♂️🚊🚋🚙 @ekotov.pro Spatial Data Scientist, Postdoctoral Researcher #HumanMobility #geospatial @tu-dortmund.de, @imprs-phds.bsky.social, @upf.edu #rspatial #rstats dev of #rstats github.com/rOpenSpain/spanishoddata 🌐: www.ekotov.pro datasci.social/@EgorKotov
El Orden Mundial @elordenmundial.bsky.social Ayudando a comprender cómo funciona el mundo 🌏
No te contamos qué ha pasado. Te contamos por qué ha pasado.
https://elordenmundial.com/suscribete/
Daniel Breton @danielbreton.bsky.social Passionné de visualisations de données, de cartographies interactives et animées, d'animations basées sur les données.
visualdataflow.com
Lauren Tierney @tierneymaps.bsky.social Senior Product Manager of Mapping & Cartography @ Esri. Previously @washingtonpost.com and National Geographic. Map-maker and geographer. https://linktr.ee/tierneymaps
GeoCelia @geocelia.bsky.social 24🌷| Geopolítica & RRII 🌏| Me gustan los mapas (y los hago) en @elordenmundial
Alexis Litvine @alexislitvine.bsky.social C18-19 Historian, EH&DHGeoHum, Cambridge & CAMPOP- comparative 🇪🇺 econ development, Ind Rev, econ norms, lighthouses, gamification, data extraction and AI applied to Hist. 
Juan Galeano @juangaleano.bsky.social Demography | Data | Digital cartography | Dataviz
Post-doctoral researcher at Centre d'Estudis Demogràfics @CEDemografia
Insta: @juan_galeano
AP. | Maps and Games @ap-cartography.bsky.social 📍 UK
💚 She/her
🗺️ Fantasy Mapmaker
📝 Solo RPG Maker and Player
✍🏼 All art I post is made by me, a human. No room for AI here.
🚫 No DMs please (I cannot access them)
https://ap-cartography.carrd.co/
Maps and Mimics Cartography @mapsandmimics.bsky.social Owen | he/they | freelance #cartographer specializing in hand drawn original fantasy maps for #ttrpgs | nerd & CR fan |
commission me at:
mapsandmimics@gmail.com
Key Cartography @keycarto.bsky.social Interested in GIS, cartography and map making. Also stay for TTRPGs, comics and dinos.
Cool Cartography 🌫 @coolcartography.bsky.social 🦘🐦😈
Many mysteries remain unanswered!
A Kangaroo, a Bird, & a Demon,
Seek to map out the entire world!
Created by @joshuca.bsky.social! 🌿
Mark Friesen @mfriesen.bsky.social Maps, data, journalism @oregonian | @mujschool grad | MS Cartography/GIS Dev @uwmadisongeog | Your creature comforts aren’t the only things worth fighting for.
MapTiler @maptiler.bsky.social 🗺️ Maps for developers: Visual tools, global data, SDK & APIs for web, mobile, and enterprise applications.
Greg Fiske @gfiske.bsky.social Putting science on the map at Woodwell Climate Research Center | Cartographer | Analyst | Senior Research Associate | Fly fisher | located in Woods Hole, MA, USA 
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
Joe Davies @joewdavies.bsky.social GIS and Cartography at Eurostat.
Exploring new ways of making maps.
observablehq.com/@joewdavies
Nazka Mapps @nazka.be We make maps that matter, adding value to society.
Our interactive mapps, webtools and data-services give insight in location-based information.
Check out nazka.be for more. 
CtheMapLady @cthemaplady.bsky.social (she/her) Mom. Geomancer. Data Witch. Neurospicy. Nature Nerd.
Voilà: Francis Gagnon @chezvoila.com Information design and data visualization studio focused on the environment, social development, and governance.
Montreal (since 2013).
English and French
Interactives, dashboards, reports, presentations, training
Posts by Francis Gagnon, founder
ændra. @aendra.com Creator of 📰 News feeds, @xblock.aendra.dev, @moji.blue, founder of @shoots.green, @atproto.london.
Opinions my own. Not a journalist or an engineer, but a secret third thing (trying).
she/her/ze/hir 🏳️⚧️
🌐 aendra.com
🗞️ ft.com/æ
Lauren Klein @laurenfklein.bsky.social Digital humanities, data science, AI, eating, professor of Data & Decision Science and English. Coauthor #DataFeminism w/ @kanarinka. PI #AIAInetwork. Views my own.
Jules Grandin @julesgrandin.bsky.social 🌍 Cartographe
Crystal Lee @handle.invalid Writing about tech, power, data visualization, social media, disability. Assistant prof of computational media @ MIT. 🇹🇼
crystaljjlee.com
Steve Haroz @steveharoz.com Visual perception and cognition scientist
(he/him)
My site: http://steveharoz.com
R guide: https://r-guide.steveharoz.com
StatCheck Simple: http://statcheck.steveharoz.com
Lynn Cherny @arnicas.bsky.social Into creative ML/AI, NLP, data science and digital humanities, narrative, infovis, games, sf & f. Consultant, ds in Residence at Google Arts & Culture. (Lyon, FR) Newsletter arnicas.substack.com.
Max Roser @maxroser.bsky.social — Founder of Our World in Data
— Professor at the University of Oxford
Data to understand global problems and research to make progress against them.
Kelly Hereid @kellyhereid.bsky.social Climate scientist, geologist, and catastrophe modeler, Liberty Mutual. Posts on all things hurricane, wildfire, flood, earthquake, tornado. Sassy takes are mine not employer's.
📍Oakland, CA
Website: hereidk.strikingly.com
Chris Ingraham @cingraham.bsky.social Investigative reporter, Institute for Justice. Formerly: Minnesota Reformer, Washington Post, Brookings, Pew. Orange cat evangelist. Ask me about my swamp.
Jen Christiansen @jenchristiansen.com Information designer / art director / visual journalist / science communicator • Author of Building Science Graphics • Former gigs include graphics @ Scientific American & design @ National Geographic • www.jenchristiansen.com • Ask me about pulsar charts
Danielle Alberti @daniellealberti.bsky.social Data viz/visual storytelling leader | prev. Axios managing editor for data viz, Pew Research web dev.
My favorite things are quilts, birds, books and maps
https://www.daniellealberti.com
Robert Simmon @rsimmon.bsky.social Data Visualization. Ex-Planet & NASA Earth Observatory. Blue Marble, Earth at Night, color, cartography, occasionally skewed views of Earth. Looking for a job.
Jer Thorp @jerthorp.bsky.social Artist, writer, educator, birder & nudibranch enthusiast. Author of Living in Data (MCDxFSG).
Rachel Binx @binx.bsky.social climate tech, dataviz, scuba diving and cockatiels
rachelbinx.com
glitchclouds.com
Jacque Schrag @jacqueschrag.com Journalist-engineer at Polygraph/The Pudding. Formerly Axios and CSIS. Builder of websites, data visualizations, and pixel cats. She/her.
Lisa Charlotte Muth @lisacmuth.bsky.social Creating & writing about data vis for @datawrapper.de
Andy Kirk @visualisingdata.com An Independent Data Visualisation Expert educating, inspiring, and celebrating data viz excellence, everywhere since 2010.
🇬🇧 in 🇮🇪
It’s all here http://visualisingdata.com/
Martin Wattenberg @wattenberg.bsky.social Human/AI interaction. ML interpretability. Visualization as design, science, art. Professor at Harvard, and part-time at Google DeepMind.
Mira Rojanasakul @rjnskl.bsky.social Data and visual journalist, New York Times climate team
https://www.nytimes.com/by/mira-rojanasakul
Accessibility Awareness @a11yawareness.bsky.social Helping you better understand web accessibility for people with disabilities. Created by @patrickmgarvin.bsky.social.
Moritz Stefaner / Truth & Beauty @moritzstefaner.bsky.social Crafting data experiences at http://truth-and-beauty.net
Information is Beautiful @infobeautiful.bsky.social Data visualizations & information graphics by David McCandless. Plus favourite finds & graphics from around the web. Making sense of the world - well, trying to - since 2009.
https://linktr.ee/infobeautiful
Catherine D'Ignazio (she/her/ella) @kanarinka.bsky.social Hacker Mama/Artist/Designer/Coder/Writer/She/Ella Assoc Prof of Urban Science @MITdusp, Director, Data + Feminism Lab, Co-author #DataFeminism, hablo castellano
RJ Andrews @infowetrust.com Obsessed with data graphics. I design high‑stakes charts.
Founder, Visionary Press • CHARTOGRAPHY weekly
Talks • workshops • consulting → infowetrust.com
Matthias Stahl @higsch.com | Husband & dad^3
| head data & visualizations at @spiegel.de
| #Svelte and #D3
| biochemistry & computational biology PhD
| 🇸🇪🇩🇪🇪🇺
| https://spiegel.de/duv
| https://higsch.com
Jan Willem Tulp @tulpinteractive.com Visual Systems Designer & Creator of Frameshift Design | Transforming extreme complexity into genuine understanding
https://tulpinteractive.com https://timebender.io
Daniel Donner @donnermaps.bsky.social Contributor @the-downballot.com. Focusing on data, maps, and demographics. Find our data (and the CD hexmap template!) at https://the-db.co/data
Jessica Hullman @jessicahullman.bsky.social Ginni Rometty Prof @NorthwesternCS | Fellow @NU_IPR | AI, people, uncertainty, beliefs, decisions, metascience | Blog @statmodeling
Clara Dealberto @claradealberto.bsky.social Infographisme @LePoint, passée par Libé, Le Monde et WeDoData // Une des moitiés de GoumProd // J’aime beaucoup les cartes
Dominik Moritz @domoritz.de Visualization, data, AI/ML. Professor at CMU (@dig.cmu.edu, @hcii.cmu.edu) and researcher at Apple. Previously @idl.uw.edu. Also sailboats ⛵️ and chocolate 🍫.
www.domoritz.de
Nadieh Bremer @nadiehbremer.com Award-winning Data Visualization Designer & Data Artist | Founder of Visual Cinnamon | Graduated Astronomer ✨ | Author of "CHART" & "Data Sketches" | 🇳🇱
VisualCinnamon.com
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/
Frank Elavsky (he/him) ⌁ @frank.computer Assistant Professor of Data Science @ Cal Poly SLO
Accessibility, tool-making, visualization 📊
PhD from @hcii.cmu.edu. Prev: Adobe, Highsoft, Apple, Visa.
Move slo and repair things.
Disabled & making a ttrpg.
www.frank.computer
Sonja Kuijpers | STUDIO TERP @sonjakuijpers.bsky.social Datavisualization and data-art, one woman studio: illustrating data on social issues, mental health, science, culture.
Born in the 70s, NL (Brabo), 🏳️🌈 mother of 2 teens, macro photographer