Charlie Gao @shikokuchuo.net Software Engineer, Open Source @posit.co
github.com/shikokuchuo
Yihui Xie @yihui.org https://yihui.org
Attie @attie.ai The future of social, built by you. https://attie.ai/feeds
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
Typst @typst.app The new foundation for documents: Limitless power to write, create, and automate anything that you can fit on a page.
Steve Ruiz @steveruizok.bsky.social Founder tldraw.com
Sacha Epskamp @sachaepskamp.bsky.social Associate professor at the National University of Singapore
Dr. Albert Rapp @albertrapp.bsky.social Building data solutions at work, sharing R knowledge after hours.
James Balamuta @coatless.bsky.social omnipresent explorer of the unknown, fashionably caffeinated informatics phd, amorous cavalier. design, build, analyze. #rstats on #macos + #webr and #python with #pyodide
Tim Kaiser @tkaiser.science Clinical psych postdoc: Universities of Kassel and Osnabrück
More: https://linktr.ee/tkaiser_science
Johannes C. Ehrenthal @ehrenthal-lab.bsky.social Professur für Klinische Psychologie und empirisch-quantitative Tiefenpsychologie (er/ihm)
Universität zu Köln.
http://hf.uni-koeln.de/41478
Awais Aftab @awaisaftab.bsky.social Psychiatrist with philosophical interests | Conversations in Critical Psychiatry (Oxford University Press, 2024) | Psychiatry at the Margins www.psychiatrymargins.com
Victor @vpon.me Helping devs, founders and designers fix their UI.
100 UI/UX tips (free) 👉 https://vpon.me/hundred
Pam Davis-Kean, PhD @umpamdk.bsky.social Director of the Survey Research Center @um-src.bsky.social Univ. of Michigan Dev/Quant. Prof. of Psychology. APS President. Longitudinal researchers studying SES, parenting, math dev, achievement, and data science. Open science supporter.
Kyle Walker @kylewalker.bsky.social Demographics | Geospatial | Data Science | Open Source
Adam Austin @ataustin.bsky.social Executive in data science, fanboy of #rstats
Make interoperability, not war.
Also at @ataustin@fosstodon.org
Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social Assistant Professor at the Department of Botany🌿 , Charles University.
Head of Laboratory of Quantitative Ecology (bit.ly/CUNI_QuantitativeEcology)
with a main focus on #communityecology 🏞️, #palaeoecology 🕰️, and interest in #datascience 💻.
Konsta Happonen @konsta.happonen.eu Youth researcher. Tired baritone. Anything is possible with strong enough priors.
Mid terms are November 3rd 2026. Go register voters. @usrbinr.bsky.social I love posting about #rstats and texas politics.
I also love soup and if you post a picture I’ll always ask you for the recipe
Miles McBain @milesmcbain.bsky.social Code hacker, number cruncher, #rstats user, board gamer, road racer, plant eater, bass slapper.
I like big bikes and I cannot lie. #cargobike
Coming to you from AUS / BNE.
https://milesmcbain.com
Gavin Simpson @gsimpson.bsky.social (Palaeo)[ecologist | limnologist] & #fakeStatistican, #rstats user, wielder of #GAMs. He/him/his. Opinions mine…
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
🏳️🌈
Lukas Jung @lhdjung.bsky.social PhD student in psychological metascience at Uni Bern | R package developer – {scrutiny}, {unsum}, and more | https://github.com/lhdjung | https://lhdjung.com/ | forensic metascience | error detection | missing value handling | #rstats
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
Matthias Sehlbrede @sehlbrede.bsky.social Psychologe. Statistik, R, SciFi. Primär im Lurk. he/him.
Scott Jenson @jenson.org UX Strategy: Apple System 7, Newton, & Apple HI guidelines. UX Director Symbian, managed Mobile UX at Google, creative director frog design SF. Head of Product for two startups. Google Physical Web + Android UX research. Semi-retired
Emily M. Bender @emilymbender.bsky.social Book: https://thecon.ai
Web: https://faculty.washington.edu/ebender
Dan Lewer @danlewer.bsky.social Consultant in Public Health at Bradford Institute for Health Research. Interested in quantitative research methods and mental health
@rmarkdown.bsky.social @rmarkdown.bsky.social 
Danielle Navarro @djnavarro.net occasionally reasonable
Jeroen Ooms @jeroenooms.bsky.social Staff research engineer at @ropensci, member of tidyverse team, member of R consortium ISC, and project lead of https://r-universe.dev
Ben Bolker @bbolker.bsky.social Ecology, evolution, epidemiology, statistics (mixed models). McMaster University, Hamilton, Ontario https://math.mcmaster.ca/bolker
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).
Julia Ditzer @juliaditzer.bsky.social PhD Student of Psychology @ TUDresden
Visiting Graduate Researcher @ Yale, Stanford & UCLA. 🧠🎓
Interested in early adversity, interoception, and emotion.
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
Alex Selby-Boothroyd @alexselbyb.bsky.social Head of data journalism at The Economist
Altmetric @altmetric.com We measure the attention that research outputs receive from policy documents, mainstream news outlets, Wikipedia, social media and online reference managers. We detect sentiment of Bluesky/X posts.
Come for the attention to research. Stay for the memes.
Jonathan Corum @13pt.com Information designer at 13pt.com, former Science graphics @nytimes.com
Leaflet @leaflet.pub The easiest way to make a blog, newsletter, or website on the open social web!
📝 powerful publishing tools 🛠️
🌱 for new writers & pros 🌿
🗣️ to connect & grow 👯
📖 + ✍️ @ leaflet.pub
Lab Notes: lab.leaflet.pub
Code: tangled.org/leaflet.pub/leaflet
ERROR @error.reviews ERROR is a bug bounty program for science
https://error.reviews/
@malte.the100.ci @ruben.the100.ci
@ianhussey.mmmdata.io @jamiecummins.bsky.social
Our DMs are open - send us any tips, stories, or examples of error detection and correction in science.
NYT Wirecutter @nytwirecutter.bsky.social We’ve been personally testing and reviewing products since 2011 to help you shop smartly. When you buy through our links, we may earn a commission.
Kelly Harper, PhD (she/they) @kellyharperphd.bsky.social she/they | clinical psychologist | VA Boston | trauma, PTSD, mental healthcare, LGBTQ+ health | Views are my own | 🏳️🌈 🏳️⚧️
isabel z @isabelizimm.bsky.social she/her. data, dogs, doodles (and books, but that doesn’t match the alliteration) 👾🌈🐶 software engineer @ posit
Mark Rubin @markrubin.bsky.social 🔹️metascience - philosophy of science - social psychology - higher education
🔹️Professor at Durham University, UK. He/him.
🔹️Website: https://sites.google.com/site/markrubinsocialpsychresearch/
🔹️Substack: https://markrubin.substack.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
Gary Marcus @garymarcus.bsky.social AI and cognitive science, Founder and CEO (Geometric Intelligence, acquired by Uber). 8 books including Guitar Zero, Rebooting AI and Taming Silicon Valley.
Newsletter (100k subscribers): garymarcus.substack.com
Brenden Tervo-Clemmens @tervoclemmensb.bsky.social Assistant Professor, University of Minnesota
Developmental Cognitive Neuroscience | Adolescent Mental Health | Quantitative Methods
he/him.
Views are my own.
Quantitude the Podcast @quantitude.bsky.social Hey nerds. It’s a quantitative methods podcast. With attitude. And merch (http://tinyurl.com/qpodmerch).
Noah Greifer @noahgreifer.bsky.social Statistical consultant and programmer at Harvard IQSS. Author/maintainer of the #Rstats packages 'MatchIt', 'WeightIt', and 'cobalt' for causal inference, among many others | He/him
ngreifer.github.io
Uri Simonsohn @urisohn.bsky.social Pragmatic methodologist and behavioral scientist at Esade business school. Barcelona
website: https://urisohn.com
Blog: https://DataColada.org
Grant McDermott @gmcd.bsky.social Economics and data science | Former academic now working in the tech sector | Views my own | 🇿🇦 in 🇺🇸 | https://grantmcdermott.com/
Kyle Butts @kylefbutts.bsky.social Econ AP at University of Arkansas
https://kylebutts.com/
Evan Peck @peck.phd 🦬🏔️ @cuboulder.info science prof
Vis / HCI - Designing data for the public.
📊❤️ PI: https://infovisions.github.io/
Previously: Bucknell CS prof, Tufts CS PhD
🔗 https://peck.phd/
Ethan McCormick @emccormick.bsky.social Asst Prof. in Methods & Stats. Study longitudinal quantitative methods, learning, development, neural networks. 🏳️🌈
Victoria Savalei @vsavalei.bsky.social Quantitative Psychologist at the University of British Columbia
Laura Bringmann 🟥 @bringmannlaura.bsky.social Psychological methods; Philosophy of psychology; Time series data; Experience sampling method in clinical practice; Psych Networks: more than a pretty picture?
https://www.laurabringmannlab.com/
JK Flake @jkflake.bsky.social Methodology prof in psychology at the University of British Columbia working on Schmeasurement. Into big team science, open science, and latent variables. Flake lab does not study flakes.
rogier kievit @rogierk.bsky.social Professor of Developmental Neuroscience
@DondersInst and @radboudumc. Developmental cognitive neuroscience, brains, cognitive performance, longitudinal modeling, sourdough, science & Rstats. 
Dan McNeish @dmcneish.bsky.social Quant Psyc professor at Arizona State. Into clustered data, latent variables, psychometrics, intensive longitudinal data, and growth modeling.
https://sites.google.com/site/danielmmcneish
Andreas Brandmaier @brandmaier.bsky.social Research Methods. Multivariate Models. Individual differences. Lifespan. Reproducibility. R. Views are my own but you can keep them.
David Robinson @drob.bsky.social Member of Technical Staff at Anthropic. #rstats fan. Dad x2. He/him
Kelly Bodwin @kellybodwin.com Looking for my #rstats friends on ALL the platforms...
Nathan Yau @flowingdata.com Playing with data, visualizing it for humans at flowingdata.com
Kristoffer Magnusson @rpsychologist.com Mostly stats, visualization, open science, and psychotherapy.
https://rpsychologist.com
Obsidian @obsidian.md The free and flexible app for your private thoughts. For help and deeper discussions, join our community: http://obsidian.md/community
Gordon Shotwell @shotwell.ca Pretending Python is #rstats
Lionel Page @lionelpage.bsky.social Director of UQ Centre for Unified Behavioural and Economic Sciences. Editor of the Journal of the Economic Science Association. Book: ‘Optimally Irrational’, Substack: https://www.optimallyirrational.com/
Richard D. Morey @richarddmorey.bsky.social Statistics, cognitive modelling, and other sundry things. Mastodon: @richarddmorey@tech.lgbt
[I deleted my twitter account]
Cosima @cosima.bsky.social Loves working with data 👩🏼💻
#socialscientist turned #datascientist; thinking a lot about bias, building sustainable ML products and diversity in tech
Working on @rladies-bot.bsky.social and @pyladies-bot.bsky.social
https://linktr.ee/cosima_meyer
James Goldie @jamesgoldie.dev Frontend Engineer @ countercurrent.ai, former #climatehealth 🌡️ + #datajournalism 🗺️
Building, coding and storytelling with #rstats, #js and #swift for fun and for good 😊
Anne-Laure Boulesteix @boulesteixlaure.bsky.social Statistician and metascientist. Professor of biometrics at LMU Munich Medical and Mathematical Faculties, committed to open science, member of the Munich Center of Machine Learning. Opinions are mine.
Stephen Senn @stephensenn.bsky.social Swiss & British statistician.
Richard Riley (R²) @richarddriley.bsky.social Professor of Biostatistics • BMJ Deputy Chief Stats Editor • Books: "Prognosis Research in Healthcare: concepts, methods & impact" & "IPD Meta-Analysis: A Handbook for Healthcare Research.." • Websites: www.ipdma.co.uk & www.prognosisresearch.com • Whovian
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/
Demetri @phdemetri.bsky.social Whoa, everything's computer!
Jonathan Bartlett @jonathan-bartlett.bsky.social Biostatistician, London School of Hygiene & Tropical Medicine. Blogging at thestatsgeek.com
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.”
Erin LeDell @ledell.bsky.social Chief Scientist @ Distributional.com @dbnlAI.bsky.social #MLSky #StatSky
Founder @ datascientific.com
Founder wimlds.org & co-founder rladies.org
PhD @ UC Berkeley
🏡 🌈 Oakland, California.
Christophe Dervieux @cderv.bsky.social Open Source Software Engineer at @posit.co working on scientific publication tooling for better reproducible research and technical communication.
Main project are Quarto @quarto.org #quarto #quartopub and R Markdown #rstats #rmarkdown
Emily Riederer @emilyriederer.bsky.social Here for data, data science, analytics engineering, rstats, books
rOpenSci @handle.invalid We are a community that fosters a culture that values open and reproducible research using shared data and reusable software. We develops #RStats based tools and […]
[bridged from https://hachyderm.io/@rOpenSci on the fediverse by https://fed.brid.gy/ ]
Chris Albon @chrisalbon.com 
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
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
Emil Hvitfeldt @emilhvitfeldt.bsky.social https://emilhvitfeldt.com/
making modeling easier in #rstats with tidymodels at @posit.co
writing about feature engineering (https://feaz-book.com/) and Slidecrafting. He/Him
Isabella Velásquez @ivelasq3.bsky.social 💭 pipe dreams #RStats #Python 💜 @Posit.co (formerly RStudio) || ✶ ✶ ✶ ✶ ||
Simon P. Couch @simonpcouch.com he/him - writing statistical software at Posit, PBC (née RStudio)🥑
simonpcouch.com, @simonpcouch elsewhere
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/
Max kuhn @topepo.bsky.social Writing modeling packages at @posit.co (née RStudio). Opinions are my own. https://max-kuhn.org/
🎉 Romain François 🦊 @romainfrancois.bsky.social tada⬢science ⬡⬡ ex(Posit/RStudio, ThinkR, Mango Solutions) ⬡⬡ role(Data Scientist, Software Engineer, R Expert) ⬡⬡
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
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Lucy D’Agostino McGowan @lucystats.bsky.social Biostatistician • Associate Prof @ Wake Forest University • former postdoc @ Hopkins Biostat • PhD @ Vandy Biostat • 🎙 Casual Inference • lucymcgowan.com
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/
Dr Ellie Murray, ScD @epiellie.bsky.social Epidemiologist and science communicator | newsletter: epiellie.substack.com | cohost @casualinfer podcast | Causal inference for public health #epitwitter | Canadian in US 🇨🇦 | she/her/Dr
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
Jenny Bryan @jennybryan.bsky.social Software engineer @posit.co, humane #rstats
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