Libby Heeren @libbyheeren.bsky.social Posit host & educator. Data Weasel. Community Builder. Teaches R+Python.
🔉 Heeren == "hair-en" ✨
LinkedIn: https://www.linkedin.com/in/libbyheeren
DS Hangout: https://pos.it/dsh
DS Lab: https://pos.it/dslab
Daniel Westreich @epidbydesign.bsky.social Epidemiologist, writer, bon vivant. Professor @UNC (opinions my own); co-PI of STAR Cohort; "Morpheus of the Table 2 Fallacy.” He/him.
Society for Epidemiologic Research @societyforepi.bsky.social Established in 1968 to foster epidemiologic research, the Society for Epidemiologic Research is the oldest and largest general epidemiology society in North America.
Jan Trnka @jantrnka.bsky.social Scientist, teacher, wanderer, musician. Cancer metabolism, mitochondria, Bayesian #rstats at Charles University.
ORCID https://orcid.org/0000-0002-1786-7562
Lectures https://www.youtube.com/@jantrnka227
Music https://severninastupiste.bandcamp.com
Claus Wilke @clauswilke.com Computational biologist, data scientist, occasional blogger | https://blog.genesmindsmachines.com/ | https://clauswilke.com/ | Opinions are my own and do not represent UT Austin.
CAUSALab @causalab.org Actionable #causalinference with real-world impact.
We use health data to help decision makers make better decisions.
We train investigators at Harvard T.H. Chan School of Public Health.
Connect with CAUSALab: https://linktr.ee/causalab
Georgia Tomova @georgiatomova.bsky.social Research Fellow at @clscohorts.bsky.social
epidemiology, causal inference, methods, meta-science
Subscribe to the Causal Inference Interest Group: https://ciig-seminar.github.io
Aki Vehtari @avehtari.bsky.social Professor in computational Bayesian modeling, Aalto University, Finland. Co-author of Bayesian Data Analysis 3rd ed, Regression and Other Stories, Active Statistics and Bayesian Workflow. #mcmc_stan and #arviz developer.
https://users.aalto.fi/ave/
Nathaniel Haines @natehaines.bsky.social Paid to do
p(b | a) p(a)
p(a | b) = —————————
p(b)
Data Scientist | Computational Psychologist | Devout Bayesian
Collaborate with me @ https://bayesianbeginnings.com/
Peter Tennant @pwgtennant.bsky.social Epidemiologist. Causal inference researcher and trainer. Based at @lida-leeds.bsky.social
See my Intro to Causal Inference Course: https://www.causal.training/
See the Causal Inference Interest Group: https://ciig-seminar.github.io
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
Eric Pedersen @ericjpedersen.bsky.social Associate prof of biology prof at Concordia University. Lost in the wilds between ecology, statistics, and dynamic systems. Always interested in chatting all things GAM- and nonlinear-system related.
Francisco Rodriguez-Sanchez @frodsan.bsky.social Computational Ecologist. Associate Professor @unisevilla.us.es. Ecology, biogeography, statistics, rstats, GIS, science.
Here to learn, share knowledge, and try to change the world too.
https://frodriguezsanchez.net
Mattan S. Ben-Shachar @mattansb.msbstats.info Statistics lecturer | Freelance statistical consultant & research analyst | #rstats dev @easystats.github.io
home.msbstats.info
(He/Him)
Thiago @csthiago.bsky.social Methodologist/Epidemiologist
London - UK
Gavin Simpson @gsimpson.bsky.social (Palaeo)[ecologist | limnologist] & #fakeStatistican, #rstats user, wielder of #GAMs. He/him/his. Opinions mine…
MC Stan @mc-stan.org Expressive probabilistic programming language for writing statistical models. Fast Bayesian inference. Interfaces for Python, Julia, R, and the Unix shell. A rich ecosystem of tools for validation and visualization.
Home https://mc-stan.org/
Etienne Bacher @etiennebacher.bsky.social PhD in economics from LISER, Luxembourg, now Research Software Engineer for @palaeoverse.bsky.social at @es-ucl.bsky.social. Mostly here to talk about #rstats
https://github.com/etiennebacher
Davis Vaughan @davisvaughan.bsky.social Building tools for R users, these days mostly in Rust 🦀
https://blog.davisvaughan.com
https://github.com/DavisVaughan
Grant McDermott @gmcd.bsky.social Economics and data science | Former academic now working in the tech sector | Views my own | 🇿🇦 in 🇺🇸 | https://grantmcdermott.com/
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
Nicola Rennie @nrennie.bsky.social 📊 #DataViz specialist.
💻 #RStats | #Python | #D3.
🎨 Generative artist.
🏃♀️ Runner.
Website: https://nrennie.rbind.io/
She/her. Views my own.
Rutger Bregman @rutgerbregman.com Historian | Author of ‘Utopia for Realists’ (2014), ‘Humankind’ (2020) and ‘Moral Ambition’ (2025) | Co-founder of The School for Moral Ambition | moralambition.org | rutgerbregman.com
📖 substack.com/@rutgerbregman
📺 youtube.com/@rutger.bregman
Bob C-J and Geoff Cumming @thenewstats.bsky.social Open science, estimation statistics, and random thoughts from Bob Calin-Jageman and Geoff Cumming. https://thenewstatistics.com/itns/
tj mahr 🤘 @tjmahr.com data scientist studying how kids learn to speak, dad, jump roper, bayesian, husband to @amandawalrus.bsky.social, tjmahr.com, Madison, WI
Daniel Lakens @lakens.bsky.social Metascience, statistics, psychology, philosophy of science. Eindhoven University of Technology, The Netherlands. Omnia probate. 🇪🇺
Clarity Data Studio @claritydatastudio.com We help organizations communicate more effectively with their data. Learn more at claritydatastudio.com.
WeRateDAGs @weratedags.com We rate DAGs.
(If you were hoping for dogs, try here: @weratedogs.com)
Lionel Henry @lionelhenry.bsky.social https://github.com/lionel-
Jumping Rivers @jumpingrivers.com #python, #rstats, #shiny, #datascience training and consultancy. We help organisations extract the most from their data.
Charlie Gao @shikokuchuo.net Software Engineer, Open Source @posit.co
github.com/shikokuchuo
Grumpy Old Health Stats Dude @healthstatsdude.bsky.social Just an ole t-test in a GLMM world. #statistics #healthcare #rstats
Kieran Healy @kjhealy.co Social science and other distractions. Old posts get deleted pretty quick.
https://kieranhealy.org /
https://theordinalsociety.com
Alex Coppock @aecoppock.bsky.social Associate Professor of Political Science at Northwestern University
alexandercoppock.com
Persuasion in Parallel: https://alexandercoppock.com/coppock_2022.html
Research Design: Declaration, Diagnosis, and Redesign: book.declaredesign.org
Shachar Hochman @hochmanshachar.bsky.social Data Enthusiastic • Researcher • Applied Statistician
Ex-Academic (Cognitive Psychology, PhD)
My blog: https://cogpsychreserve.netlify.app
My LinkedIn: https://www.linkedin.com/in/shachar-hochman-phd/
Richard Iannone @richmeister.bsky.social Currently doing a lot of #rstats and #python package development. Software engineer at @posit.co.
Ben Bolker @bbolker.bsky.social Ecology, evolution, epidemiology, statistics (mixed models). McMaster University, Hamilton, Ontario https://math.mcmaster.ca/bolker
Deepali Kank @deepalikank.in Freelance Data Visualization Specialist and Data Analyst. 📊 Book nerd📚. Always seeking new insights and knowledge💡Available for Projects.
https://deepalikank.in/
Jeremy Labrecque @jeremylabrecque.bsky.social Epidemiologist and causal inference person at Erasmus Medical Center. Québécois living in Rotterdam.
jeremylabrecque.org
Marco Piccininni @mpiccininni3.bsky.social Biostatistician | PhD in Health Data Sciences
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
Fiona Spooner @spoonerf.bsky.social Data Scientist @ ourworldindata.org
Interested in environmental change, biodiversity and health.
Dylan Pieper @dylanpieper.bsky.social Data scientist @ Pitt • Dog dad 🐕 • Pilot 🪂 • #rstats • https://dylanpieper.github.io
Zeta Of 1 @zetaof1.bsky.social Economist, Enthusiast of Chess, Math, Music and similar items. Data Dude.
Some call me the space cowboy, some call me the gangster of love. Sober 11 years.
"Authentisch Unsinn" - Julia M. Rohrer
Peter Ellis @freerangestats.info Director, Statistics for Development Division, at the Pacific Community. Posts are personal views, and most likely to be about data and #rstats, maybe with bits of history, social science and philosophy thrown in. Blog is at https://freerangestats.info/.
Bon Pote @bonpote.com Ecologie | Numérique | Démocratie. Bon Pote est un média indépendant, soutenu à 100% par ses lectrices et lecteurs. Nous soutenir : https://bonpote.com/soutenir
https://bonpote.com/
Max kuhn @topepo.bsky.social Writing modeling packages at @posit.co (née RStudio). Opinions are my own. https://max-kuhn.org/
Open Pharma @openpharma.bsky.social Driving transparency in pharma research communications
https://www.openpharma.blog/
Suzie Cro @suziecro.bsky.social Associate Professor in Medical Statistics & Clinical Trials @ Imperial Clinical Trials Unit
Demetri @phdemetri.bsky.social Whoa, everything's computer!
Darren Dahly @statsepi.bsky.social Epidemiologist + Statistician | Clinical Research Facility - University College Cork | UCC School of Public Health | #ClinicalTrials #Epidemiology #Statistics #RStats
Posts not for everyone ¯\_(ツ)_/¯
Views mine -> https://statsepi.substack.com/
Lucy D’Agostino McGowan @lucystats.bsky.social Biostatistician • Associate Prof @ Wake Forest University • former postdoc @ Hopkins Biostat • PhD @ Vandy Biostat • 🎙 Casual Inference • lucymcgowan.com
Stephen Senn @stephensenn.bsky.social Swiss & British statistician.
Peter Dalgaard @pdalgd.bsky.social Statistics in general, #rstats in particular (Core team member). Professor at CBS w/biostats background. Likes cooking and bicycling and socialising in general. Oh, and music: Opera, Jazz, ProgRock.
Richard Hooper @richardhooper.bsky.social Professor of Medical Statistics @qmul.ac.uk. I study how to design evaluations of health technologies and health service interventions. Sometimes I just make patterns.
Maëlle Salmon @masalmon.eu https://masalmon.eu/
🧰 #Rstats / research software engineer.
🗒️ Blogger.
📦 Software review editor for @ropensci.
💜 #RLadies.
📈 PhD in statistics.
🍋 Nancy, France (let's say this emoji is a bergamot orange).
Glen Martin @glenmartin.bsky.social Senior Lecturer in Health Data Science, University of Manchester. Research interests in statistical methods for clinical prediction/prognostic models
Paula Dhiman @pauladhiman.bsky.social CRUK Senior Research Fellow in Medical Statistics, Oxford
Joie Ensor @joieensor.bsky.social Medical Statistician at BESTEAM, University of Birmingham. Meta-analysis, Prediction modelling for Prognosis & Diagnosis, Methodologist, Software
Gary Collins @gscollins.bsky.social Statistician • Professor • 125th Anniversary Chair • University of Birmingham • NIHR Senior Investigator • 🚴♂️
Google scholar: tinyurl.com/ysv3zwek
TRIPOD+AI: tinyurl.com/2dsb9e75
EQUATOR Network (https://www.equator-network.org)
easystats @easystats.github.io Official channel of {easystats}, a collection of #rstats 📦s with a unifying and consistent framework for statistical modeling, visualization, and reporting.
“Statistics are like sausages. It’s better not to see them being made, unless you use easystats.”
Daniel 🕹️ @strengejacke.de He/she/it - 's' muss mit.
We're lower than the world!
R easystats project:
https://easystats.github.io/easystats/
R for the Rest of Us @rfortherestofus.com You don’t need a PhD in statistics or years of coding experience to learn R, the most powerful tool for data analysis and visualization.
https://rfortherestofus.com/ 
Sophia Smith Galer @sophiasgaler.bsky.social Author of The Sunday Times' book of the week How To Kill A Language, all about language loss and linguicide. I have won and lost a bunch of journalism awards too but more importantly I won Xmas University Challenge twice and Rosalía follows me on TikTok
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
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
Denis Mongin @denismongin.bsky.social Started with lasers and nonlinear optics, now with biomedical informatics, data and statistics in health sciences.
Research in #Metaresearch, #rheumatology and #publichealth at HUG and University of Geneva.
#Rstats ninja, #Openscience, #climate data viz
Thomas Lumley @tslumley.bsky.social Biostatistician. Baritone. He/Him.
Product of more than one country.
May contain nuts.
Journal of Clinical Epidemiology @jclinepi.bsky.social Metascience and innovative methods to improve population health
Co-Editors-in-Chief: @andreatricco.bsky.social and @davidit.bsky.social
Jclinepi.com
Published by Elsevier
Ben Van Calster @benvancalster.bsky.social Medical Statistician at KU Leuven. My brain is like a snail but it gets there in the end (or not).
Tim Morris @timpmorris.bsky.social Biostatistician working on methodology at Novartis. Simulation studies, non-inferiority, missing data, estimands, covariate adjustment…
He/him
https://tpmorris.substack.com/
Gabor Csardi @gaborcsardi.org Software Engineer at Posit, PBC
https://fosstodon.org/@gaborcsardi
https://github.com/gaborcsardi
Richard McElreath 🐈⬛ @rmcelreath.bsky.social Anthropologist - Bayesian modeling - science reform - cat and cooking content too - Director @ MPI for evolutionary anthropology https://www.eva.mpg.de/ecology/staff/richard-mcelreath/
Peter Bloem @pbloem.sigmoid.social.ap.brid.gy Assistant prof. at the Learning and Reasoning group, Vrije Universiteit Amsterdam.
Not an AI pusher, I promise. I just think we need a better class of criticism.
🌉 bridged from ⁂ https://mathstodon.xyz/@pbloem, follow @ap.brid.gy to interact
Lukas Bogacz @lukasbogacz.com writing at loreley.one
Saloni @scientificdiscovery.dev Co-founder & editor, Works in Progress. Writer, Scientific Discovery. Podcaster, Hard Drugs. Advisor, Coefficient Giving.
Newsletter: https://scientificdiscovery.dev
Podcast: https://harddrugs.worksinprogress.co
🏳️🌈
Jared Hutchins @pablohutch.bsky.social Assistant professor in Agricultural Economics at University of Illinois at Urbana Champaign
Research interests: agriculture/livestock/productivity/institutions/economic history/data viz
Angus Hughes @awhug.bsky.social data + statistics enthusiast and one-time psychology researcher
Julien Pain @julienpain.bsky.social Les faits rien que les faits. Vieux fact checker, Streamer débutant. Vrai ou faux 11h le samedi sur #franceinfo (tv). En direct sur Twitch tous les dimanche 21h. https://www.twitch.tv/julien_pain
Mickaël CANOUIL, Ph.D. @mickael.canouil.fr Quarto Extension Creator & R Package Developer | Biostatistics, Ph.D.
Jan Broder Engler @jbengler.de Scientist and software developer. Creator of tidyplots.org and sepacode.app. Website jbengler.de.
Jenny Bryan @jennybryan.bsky.social Software engineer @posit.co, humane #rstats
Dr Di Cook @visnut.bsky.social Professor. Statistical graphics, EDA, data science, open source and R. Gender equity. she/her
Cameron Patrick @cameronpat.bsky.social biostatistician @ University of Melbourne Statistical Consulting Centre. enjoyer of multiple imputation, RCTs, and DAGs. always graph your data. also runs, bikes, hikes, etc. he/him #BiInSci 🏳️🌈
https://cameronpatrick.com/
Martin Modrák @modrakm.bsky.social Biostatistics/bioinformatics at Charles University, 2nd faculty of Medicine. Bayesian in practice, but not a fan of Bayesian epistemology. Main on fedi: https://bayes.club/@modrak_m
Blog: https://martinmodrak.cz
Norm Matloff (你有冇諗清楚呀?) @matloff.bsky.social Em. Prof., UC Davis. Various awards, incl. book, teaching, public service. Many books, latest The Art of Machine Learning (uses qeML pkg). Former Editor in Chief, the R Journal. Views mine. heather.cs.ucdavis.edu/matloff.html
Julia M. Rohrer @dingdingpeng.the100.ci Personality psych & causal inference @UniLeipzig. I like all things science, beer, & puns. Even better when combined! Part of http://the100.ci, http://openscience-leipzig.org
Eric Wastl @was.tl Created http://adventofcode.com, http://compute-cost.com, http://anoik.is, http://was.tl/projects/; Principal Architect at https://acvauctions.com
StatsCI @statsci.bsky.social All about Statistical Methods in Clinical Trials and Good Statistical Practice in Healthcare Research at Imperial Clinical Trials Unit (ICTU), Imperial College London #StatsCI
www.statsci.co.uk
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
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
Jordan Nafa @ajordannafa.com Staff Data Scientist, Bayesian Statistician, ML Engineer, and Software Architect | Bayesian Statistics, Experimentation, Decision Theory, Guitar | Former Political Scientist
https://www.ajordannafa.com/
Yihui Xie @yihui.org https://yihui.org
Stephen Wild @stephenjwild.bsky.social I try to put straight lines through things but usually fail. Try to be Bayesian when I can. Views my own. RT/like != endorsement. 
Solid Evidence @solidevidence.bsky.social Molecular virologist, sewage sage and wastewater wizard.
https://lung.fish
Marc Johnson
Professor
Marc Johnson (he/him) @evoecolab.bsky.social Professor of Biology. Ecology, evolution, genetics, in natural and urban habitats. VP of Canadian Society of Ecology and Evolution. Passionate about connecting kids with nature, advocating for grad students, postdocs, science funding. Proud Canadian!
Erik Ringen @err-ring.bsky.social Principal Data Scientist @ PyMC Labs
PhD in Bio-Anth. Behavioral ecology, phylogenetics, statistics & causal inference.
https://erikringen.github.io/
Emily Zabor @zabore.bsky.social Cancer Biostatistician @ClevelandClinic
#rmedicine #rstats #rladies
Paul Bürkner @paulbuerkner.com Full Professor of Computational Statistics at TU Dortmund University
Scientist | Statistician | Bayesian | Author of brms | Member of the Stan and BayesFlow development teams
Website: https://paulbuerkner.com
Opinions are my own
Emily Riederer @emilyriederer.bsky.social Here for data, data science, analytics engineering, rstats, books