Jeremy Howard @howard.fm https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…
Kevin Ushey @kevinushey.bsky.social $ /usr/bin/kevin: valid on disk
$ /usr/bin/kevin: satisfies its Designated Requirement
Software engineer at Posit. #rstats abjurations and conjurations.
Jeremy Jordan @jeremyjordan.me product-focused machine learning engineer. broadly curious; amazed by the effectiveness of simple ideas.
jeremyjordan.me
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Kelsey Hightower @kelseyhightower.com Minimalist
GOOD @go-opendata.ca GO Open Data Association (GOOD) is passionate about #OpenData and #OpenGov. We support Open Government and Open Data principles for sustainable community well-being.
View our GOODtube site at http://goodtube.ca.
Website: https://www.go-opendata.ca/
onData @ondatait.bsky.social Un'associazione che promuove l'apertura dei dati pubblici per renderli un bene comune accessibile a tuttə.
💌 Leggi la nostra newsletter a https://ondata.substack.com/
🌅 Cover: Tim Mossholder
#OpenData #DatiAperti
Paola Masuzzo @pcmasuzzo.bsky.social Full-time data scientist, part-time independent researcher. Interested in Open Science practices, open data, scholarly communication, penguins, ducks, and a lot of coffee.
Feminist. Surviving triple negative breast cancer. Vice-president of onData.
🤖 🐧🦆 ☕
Marco Sieber @dongogingo.bsky.social #opendata #dataviz #dataanalytics #gis
Statistik Basel-Stadt @statistikbs.bsky.social Statistisches Amt Basel-Stadt | DCC Data Competence Center
Daten und statistische Informationen: unabhängig, aktuell, qualitativ hochwertig. https://statistik.bs.ch | https://data.bs.ch- J Jonas Bieri @jonasbieri.bsky.social Publishes data on the internets https://data.bs.ch
Open Data Kanton Zürich @opendatazh.bsky.social Aktuell & zugänglich: Offene Behördendaten #OGD des Kantons Zürich.
www.zh.ch/daten
Andreas Amsler @andreasamsler.bsky.social Catalyst Leadership. fogdt.ch | #OpenData Steward, Data & Tech Lead. MeteoSwiss | Community Member. #GovDesign, #DataGov | Board Member. Veloblitz.ch, staatmalanders.ch | Advisory Board Member. CHplusplus.ch, OpenData.ch | Dad of two | On a bicycle
Stefan Oderbolz @metaodi.ch 🗃️ Open Data Activist
🌍 OpenStreetMapper
🔗 WikiData Contributor
🤹♂️ Husband + Dad of three
🧑💻 Data Engineer at EBP
💚 Präsident Grüne Thalwil
Matthias Stürmer @maemst.bsky.social Professor at BFH, head of Institute for Public Sector Transformation (IPST, bfh.ch/ipst), lecturer on digital sustainability, digital sovereignty, open source software and AI, president of www.ch-open.ch and digitalimpact.ch, director of parldigi.ch
Matthias Mazenauer @mmznr.bsky.social Data and Statistics
Co-Lead Statistical Office of the Canton of Zurich
Co-Lead Data of the Canton of Zurich
President KORSTAT
Thomas Tursics @tursics.bsky.social Datenzauberer 🧙♂️ | Opendathusiast 👨🚀 | Produktmanagement GovData 💂 | #OpenData 🇩🇪 | hier privat
Open Data Institute @odihq.bsky.social Advancing trust in data.
David Cabo @dcabo.bsky.social Founder of @civio, promoting Open Data/Government, transparency and data journalism.
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
Robert Seyfriedsberger @seyfro.at #opendata & #opengov (@open3.at), gender equality (@wir-vaeter.at), WordPress (@mapsmarker.com), @dreammachine.systems architect, personal account
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.
Mike Gifford, CPWA @ox.ca Open Standards & Practices lead at @CivicActions.com | #Drupal #Accessibility | Digital Services Coalition Board | @w3c Invited Expert #SustainableWeb #ARRM | http://ox.ca | #SolarPunk #Quaker #Feminist #Canadian #WebAlmanac #IAAPCPWA
#UNOpenSourceWeek
Open Data Manchester CIC @opendatamcr.bsky.social Helping individuals, organisations and communities understand and use data in responsible and ethical ways since 2010.
https://www.opendatamanchester.org.uk
Open Data Camp @odcamp.uk The unconference entirely devoted to open data. https://www.odcamp.uk/
Zane Selvans @zaneselvans.org Data Liberation Engineer @catalyst.coop. Climate, energy, bikes, cities, co-ops, and the strangeness of Our Modern Age. A former space explorer, now lost in the misty highlands of Mexico.
https://amateurearthling.org
🇺🇸/🇲🇽 he/él
Open Research, University of Aberdeen @openresearchuoa.bsky.social Open Research at University of Aberdeen. Providing expertise, support, advice and news on #OpenResearch #OpenAccess #OpenData
https://www.abdn.ac.uk/library/support/open-research.php
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
Kim Gillick @kimberlybiscuits.bsky.social Data, insights, communications strategist & writer supporting EU projects & public good initiatives. Leading Communications at @VoltIreland.org Connected by Data Fellow.
🇮🇪 in 🇬🇷
kimgillick.com
Building fello.works
Open Knowledge Foundation @okfn.bsky.social We provide services, tools and training to build a world open by design where all knowledge is accessible to everyone.
#TheTechWeWant #OpenDataEditor #OpenDataCommons #SchoolOfData #CKAN
Jamie Leitch🇨🇦 @opendatagisguy.bsky.social #GIS and #OpenData Professional in #Niagara, Canada, with over 23 years' experience in municipal government. Director @go-opendata.ca. Opinions are my own. 🐍Luv #Python
data.gv.at @data.gv.at Offizieller Account - Neuigkeiten zu neuen Datensätzen, Apps & Open Government Data in Österreich
Jeremy Allen @jeremy-data.bsky.social I help @posit.co deliver the best R and Python data science solutions to the public sector in the US and elsewhere. Fan of cats coffee whiskey tea photography philosophy Atlanta - personal account. https://18chains.com/
John Burn-Murdoch @jburnmurdoch.ft.com Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com
📝 ft.com/jbm
FT Visual & Data Journalism @data.ft.com The FT’s team of reporters, statisticians, illustrators, cartographers, designers, and developers work with colleagues across our newsrooms, using graphics and data to find, investigate and explain stories.
https://www.ft.com/visual-and-data-journalism
Thomas Lin Pedersen @thomasp85.com Visualisation and graphics @posit.co
Classic Generative Art Weirdo using 🖤 and R: http://thomaslinpedersen.art and http://deca.art/thomasp85
he/him
Alberto Cairo @albertocairo.com Designer, journalist, and professor.
Author of 'The Art of Insight' (2023) 'How Charts Lie' (2019), 'The Truthful Art' (2016), and 'The Functional Art' (2012). NEW PROJECT: https://openvisualizationacademy.org/ 
Mara Averick @dataandme.bsky.social open-source 🥑 dev advocate @quansight.com 💻 on @stdlib.io fmr: @rstudio, 🏀 hoop head, data-viz lover, gnashgab, blatherskite, doggos, horses
Cédric Scherer @cedricscherer.com 🧙♂️✨📊
Independent Data Visualization Designer, Consultant & Educator
Check out our interactive #ggplot2 and #dataviz online learning experience: https://ggplot2-uncharted.com
All things data & design.
Co-Founder of the #30DayChartChallenge
Julia Silge @juliasilge.com Building data science tools @posit.co, #rstats, parenthood ✨📊✨
Posit @posit.co We make free, open-source software for data scientists like the RStudio IDE.
We're formerly known as RStudio. You can always download our open-source IDE here. https://posit.co/download/rstudio-desktop/
Kara Woo @karawoo.com software engineer | #rstats | PDX | she/her
Dirk Eddelbuettel @eddelbuettel.com Code, Data, Analysis, Teaching, Running, Breadmaking ... https://dirk.eddelbuettel.com
"God doesn't know, and the devil isn't telling." xkcd.com/2867/
Roger D. Peng @rdpeng.org Professor of Statistics and Data Sciences UT Austin | Prev JHUBiostat | R Programming for Data Science | Simply Stats Blog | Not So Standard Deviations | The Effort Report
Jenny Bryan @jennybryan.bsky.social Software engineer @posit.co, humane #rstats
＠kearneymw @kearney.bsky.social Current: Principal Data Scientist (retail). Former: Data Science & AI Manager, Responsible AI Architect, ML Engineer, Data Scientist, Professor.
Noam Ross @noamross.net Computational disease ecologist. Executive Director of @ropensci.org. Co-director and founder @grantwitness.org. Brooklynite. One Health, open science, democracy, #RStats, cities, civics, bikes, fun, love, progress + justice. he/him
Carlos Scheidegger @cscheid.net Engineer at Posit, technical lead for quarto.org
Touching grass by learning Brazilian music. feet in Minneapolis, heart in some random Brazil beach town I don't even know yet
On hiatus because 2026. DMs open but do please try to be normal out there
Damien C-C @dccc-phd.bsky.social Human geneticist 🧬, bioinformagician 🧙🏻♂️, choral musician 🎼, and unrepentant city slicker 🏙️. Amplifying interesting signals (like #ScienceWin)! [he/him]
https://orcid.org/0000-0003-3466-1846
Garrick Aden-Buie @grrrck.xyz r + python + data + web things. team shiny at posit (rstudio). open source all the things
https://garrickadenbuie.com
https://github.com/gadenbuie
Mike Mahoney @mikemahoney218.com Helped build NYS's Forest Carbon Assessment. Currently helping build public water data infrastructure. PhD in Environmental Science.
#rstats, ML, Boston and spatial data.
Opinions my own. RTs imply causation.
https://mm218.dev
github.com/mikemahoney218
Jon Harmon (he/him/his) @jonthegeek.com 🗣️#RStats #DataScience #Dogs
@dslc.io Executive Director
#TidyTuesday poster
🔗http://linkedin.com/in/jonthegeek
🔗http://github.com/jonthegeek
Stephen Turner @stephenturner.us FIeld guide. Quartermaster. Associate Professor and Research Dean at UVA School of Data Science. Views my own.
Web: https://datascience.virginia.edu/people/stephen-turner
Newsletter: https://blog.stephenturner.us
Data Science Learning Community @dslc.io Our mission: To provide tools and resources to foster a diverse, friendly, and inclusive community of data science learners and practitioners. Join us at https://dslc.io
🎉 Romain François 🦊 @romainfrancois.bsky.social tada⬢science ⬡⬡ ex(Posit/RStudio, ThinkR, Mango Solutions) ⬡⬡ role(Data Scientist, Software Engineer, R Expert) ⬡⬡
Max kuhn @topepo.bsky.social Writing modeling packages at @posit.co (née RStudio). Opinions are my own. https://max-kuhn.org/
Crystal Lewis @cghlewis.bsky.social Research Data Management Consultant | cghlewis.com
Co-organizer @r-ladies-stl.bsky.social
Co-organizer POWER Data Management Hub | https://osf.io/ap3tk/
Author of DMLSER: https://datamgmtinedresearch.com/
RDM Weekly: https://rdmweekly.substack.com/
Jared Lander @jaredlander.com Owner of Lander Analytics
Author of R for Everyone
Lecturer at Columbia Business School and Princeton University
Organizer of NY Open Statistical Programming Meetup
jaredlander.com
Simon P. Couch @simonpcouch.com he/him - writing statistical software at Posit, PBC (née RStudio)🥑
simonpcouch.com, @simonpcouch elsewhere
Tan @tanho.ca #rstats carver, @nflverse.com wizard, pumpkin engineer, easily nerdsniped, he/him. soccer @ teamworks intelligence, mentor @dslc.io.
tanho.ca
Isabella Velásquez @ivelasq3.bsky.social 💭 pipe dreams #RStats #Python 💜 @Posit.co (formerly RStudio) || ✶ ✶ ✶ ✶ ||
Mine Çetinkaya-Rundel @minecr.bsky.social she/her
professor at duke university + developer educator at posit
cat videos = instant smiles
https://mine-cr.com
https://fosstodon.org/@minecr
Gabby Palomo, PhD @gabspalomo.bsky.social Carnivore Ecologist 🐅🐆🦝🦨🦦🐾
Assistant Professor
Data scientist 👩🏻💻
Latina in STEM 🇬🇹
rstats, ecology, Bayesian stats.
gabspalomo.github.io
Jadey Ryan @jadeynryan.bsky.social 🌱 environmental data science
#RStats #QuartoPub
mom of 🐈 🐈 🐈 👶🏻
she/her
jadeyryan.com
Josiah @josiah.rs putting R in production @ricochet.rs
doing spatial stats @ Esri
blog: josiah.rs
Shannon Pileggi @pipinghotdata.com #rstats Data Science ⚒️ @ThePCCTC
#RLadies Leadership Team http://rladies.org 💜
former prof at Cal Poly SLO & Emory
blogger & workshop instructor
Julia Stewart Lowndes @juliesquid.bsky.social Openscapes lead, marine ecologist, kinder & open data science advocate, #rstats RLady, dog lover, auntie
Tracy Teal @tracykteal.bsky.social 
Tyler Finethy @coder.bsky.social Engineering Manager at Datadog | MSc CS | Former Posit/RStudio
Gabor Csardi @gaborcsardi.org Software Engineer at Posit, PBC
https://fosstodon.org/@gaborcsardi
https://github.com/gaborcsardi
Daniel Chen @chendaniely.bsky.social I teach
James Wade @jameshwade.bsky.social Analytical chemist in industry working on materials characterization and data science. Interested in #rstats, modeling, & sustainability. Owner of many pets.
Jeff Hollister @jhollist.bsky.social Research ecologist. Author of the {elevatr} #rstats package. Still a tired parent. Raised in KC! Opinions and posts here are all my own. he/him.
#lakes #limnology #rstats #ecology #openscience #geospatial #datascience
Moriah Taylor (she/her) 🇺🇦 @moriahtaylor.bsky.social I code in R and love all things ✨data✨
#TidyTuesday #RStats
Twitter: moriah_taylor58
Twitch: moriah_streamR
Mine Doğucu @minedogucu.com teaching stats & data science by day • reading and writing stories by night • she/they/o/او • views my own • minedogucu.com • hellodata.science • datapedagogy.com • bayesrulesbook.com • ailurophile • bibliophile • cinephile
isabel z @isabelizimm.bsky.social she/her. data, dogs, doodles (and books, but that doesn’t match the alliteration) 👾🌈🐶 software engineer @ posit
Nic Crane @niccrane.bsky.social Independent R consultant. Apache Arrow PMC Member & #rstats 📦 maintainer.
Arrow course launching early 2026: https://big-data-r.thinkific.com/
More of my stuff at https://niccrane.com/
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Matthew Kay @mjskay.com Assoc Prof Computer Science and Communication Studies at Northwestern. Infovis, HCI. Author of tidybayes & ggdist R pkgs. he/him. 🏳️🌈 https://mjskay.com/
Co-director https://mucollective.northwestern.edu
Co-founder https://journalovi.org
Vincent Arel-Bundock @vincentab.bsky.social Prof. Most tweets about R. “Polisci, it’s all about what’s going on.”
http://arelbundock.com
Tan G. @tangandhara.bsky.social Data analyst and data viz geek
Ingo Rohlfing @ingorohlfing.bsky.social I am here for all interesting and funny posts on the social sciences, broadly understood and including open science and meta science, academia, teaching and research. https://linktr.ee/ingorohlfing
iBartomeus @ibartomeus.bsky.social Ecology, pollination, networks, rstats & other personal stuff...
www.bartomeuslab.com
Tomasz Woźniak @tomaszwozniak.bsky.social a Bayesian econometrician @unimelb.edu.au developing methods for empirical macroeconomic analyses and programming in 𝗥 and 𝗖++
See my 𝗥 packages 𝗯𝘀𝘃𝗮𝗿𝘀, 𝗯𝘀𝘃𝗮𝗿𝗦𝗜𝗚𝗡𝘀, 𝗯𝗽𝘃𝗮𝗿𝘀, 𝗯𝘃𝗮𝗿𝘀, and 𝗦𝘁𝗲𝗮𝗹𝗟𝗶𝗸𝗲𝗕𝗮𝘆𝗲𝘀
https://bsvars.org/ @bsvars.org #bsvars #rstats #econsky
Mattan S. Ben-Shachar @mattansb.msbstats.info Statistics lecturer | Freelance statistical consultant & research analyst | #rstats dev @easystats.github.io
home.msbstats.info
(He/Him)
terence @tterence.bsky.social smitten with #rstats · associate prof · political economy · the #rayverse's number one fan
🇲🇽 Leonardo Collado-Torres @lcolladotor.bsky.social #RStats @Bioconductor.bsky.social/🧠 genomics @lieberinstitute.bsky.social + Asst. Prof. @jhubiostat.bsky.social/@lcgunam @jtleek.bsky.social @aejaffe.bsky.social alumni/ @libdrstats.bsky.social @CDSBMexico.bsky.social
http://lcolladotor.github.io
Ken Field, PhD @profken.bsky.social Bat Immunology, Antiviral and Antifungal Immunity, Tolerance & Resistance.
#rstats teaching data analysis & #rprogramming
Fieldwork in Uganda; Labwork at Bucknell University. #PUI #loveislove
Olivier Simard-Casanova @o.simardcasanova.net · Organizational economist @univlorraine.bsky.social, en français and in English
· Incentives in the workplace, meta-science, social influence and diffusion of opinion, defence, #Rstats, #Atproto
· He/Him 🏳️🌈
· o.simardcasanova.net
· Nancy, Lorraine, France
Isaac Schrarstzhaupt @schrarstzhaupt.bsky.social Doutorando em Epidemiologia - FSP/USP;
PhD candidate in Epidemiology - Public Health School - University of São Paulo;
Coordenador - Rede Análise;
Tutor no ICEPi;
TEDx speaker;
Pessoa com autismo.
(é Chuárti Záupiti que fala!)
Ben Zipperer @benzipperer.org Economist at @epi.org
https://www.epi.org/people/ben-zipperer/
Prof. Emily Nordmann @emilynordmann.bsky.social Associate Dean of Learning and Teaching @uofglasgow.bsky.social, PFHEA, psychologist, #rstats, learning & teaching in higher education, scholarship focused, in particular student and staff approaches to lecture recordings. 🏳️🌈
Nicola Rennie @nrennie.bsky.social 📊 #DataViz specialist.
💻 #RStats | #Python | #D3.
🎨 Generative artist.
🏃♀️ Runner.
Website: https://nrennie.rbind.io/
She/her. Views my own.
Dax Kellie @daxkellie.bsky.social Data Analyst & Science Lead at the Atlas of Living Australia | Evolutionary biologist & social psychologist (PhD) 🧪 | #rstats 📊 | Music enthusiast 🎵
www.daxkellie.com
Opinions are my own, and they do not express those of my employer
Giles @gdeejay.bsky.social Applied economist working in international development policy
🇹🇴🇸🇧🇻🇺🇫🇯🇦🇺🇲🇲 (etc),
Mostly memes.
Sometimes post about #publicpolicy, research, data science, #PFM and #Rstats
Economist | Independent Consultant
All views my own