Project Jupyter @jupyter.org Multi-language interactive computing environments. Jupyter Notebook, JupyterLab and related projects – @mentions not monitored. Open issues on GitHub.
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Gavin Simpson @gsimpson.bsky.social (Palaeo)[ecologist | limnologist] & #fakeStatistican, #rstats user, wielder of #GAMs. He/him/his. Opinions mine…
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
Henry Farrell @himself.bsky.social Professor of democracy and international affairs. http://www.henryfarrell.net and newsletter at http://www.programmablemutter.com. Underground Empire: How America Weaponized the World Economy (Holt, Penguin). https://www.publishersweekly.com/9781250840554.
Ilya Kashnitsky @ikashnitsky.phd Demographer / Senior Researcher @dst.dk / Affiliate Member @oxforddemsci.bsky.social / Board @demografi.dk
✨ @datavizartskill.ikashnitsky.phd
📝 https://ikashnitsky.phd
😍 #demography #dataviz #rstats
🙌 #openscience #bibliometrics
🔗 https://bio.link/ikx
Sam Clark @samclark.net Demographer, epidemiologist, and data scientist who develops new methods and does research in demography and epidemiology - samclark.net. Mountain bike rider.
Jared Schwartz @jared-du-jour.bsky.social Data Scientist @ Utah Medicaid || #rstats User || Train Enthusiast
Developer of RuleMiner.jl— a fast data mining library in #julialang:
https://github.com/JaredSchwartz/RuleMiner.jl
Dan McKinley @mcfunley.com Leading expert
https://mcfunley.com
https://dotclub.club
https://primary.every.democrat
Mike Bostock @ocks.org Visualization toolmaker. Founder of Observable. Creator of D3. Former NYT Graphics. Pronounced BOSS-tock.
Data Elixir @dataelixir.com Data Elixir is a weekly newsletter with curated data science picks from around the web. Subscribe at dataelixir.com and follow us here for selections between issues. Covering machine learning, data visualization, analytics, and strategy. 
Melissa Nightingale @shappy.bsky.social I’d like to thank all my terrible bosses for helping me get where I am today.
worldsbestnewsletter.com
Dariia Mykhailyshyna @dariia.bsky.social Ukrainian, Economist, Postdoctoral Researcher at KSE, organizer of Workshops for Ukraine series, #RStats
https://sites.google.com/view/dariia-mykhailyshyna/main
Thomas Leeper @thosjleeper.bsky.social Minnesota, data, transit/urbanism, miscellaneous ramblings
Stephen Turner @stephenturner.us Associate Professor and Research Dean at UVA School of Data Science, #Rstats enthusiast, dad, runner, guitar noise-maker. Views my own.
Web: https://datascience.virginia.edu/people/stephen-turner
Newsletter: https://blog.stephenturner.us
Andrew Lisowski 💻 @hipstersmoothie.com Senior Software Engineeer snowflake.com
Co-Founder @graze.social, @cocore.dev
Co-Host of @devtools.fm
Creator of @kich.io, @kikbak.tv, @atstore.fyi, @standard-reader.app
hipstersmoothie.com
Kate Compton @galaxykate.bsky.social Enthusiastic weirdo, creator and poor maintainer of Tracery and other software. Ask me about JavaScript!
Nick Tierney @njtierney.bsky.social || PhD Statistics | Research Software Engineer | Loves #rstats | Outdoors person | Coffee person | Photography person | Serial Hobbiest | he/him ||
Meghan Harris, MPH @meghansharris.bsky.social Data, Dev, Epi & Mental Health. Proud Mommy. I love #rtistry & #rstats. I’m a human so I post about my life too when relevant🤷🏽♀️
📊 Data Science/Data Viz/DevOps
🎨 Generative Art
🏥 Public Health and Epidemiology
🧠 Mental Health
🌌 Space
Marcos Huerta @marcoshuerta.com Past: PhD in Astrophysics from Rice University -> Science policy at the US Department of Energy.
Present: Data scientist living in Virginia.
I am also on Mastodon, @marcoshuerta@vmst.io
https://marcoshuerta.com
Aaron Jacobs @atheriel.bsky.social Software engineer building products at @posit.co. Occasional open-source #rstats work. Obscure Linux/ZFS stuff on the side.
Karthik Ram @karthik.io Accelerating science https://bsky.app/profile/valency.io
Leave me anonymous feedback! → https://www.admonymous.co/karthik
Anne Helen Petersen @annehelen.bsky.social Author of four books and the CULTURE STUDY newsletter. PhD in celebrity gossip. My dogs are named Steve and Beverly.
Charlie Gao @shikokuchuo.net Software Engineer, Open Source @posit.co
github.com/shikokuchuo
Robert Evans (the Only Robert Evans) @iwriteok.bsky.social I am the host of Behind the Bastards and overlord of podcasts at Cool Zone Media
Hannes Mühleisen @hannes.muehleisen.org I like databases and boats. Co-creator of @duckdb.org, Co-Founder and CEO DuckDB Labs.
R Consortium @rconsortium.bsky.social The central mission of the R Consortium is to support to the R Foundation and key organizations developing, maintaining, distributing R software through the identification, development and implementation of infrastructure projects.
Brady West @bradytwest.bsky.social Research Professor @ Univ. of MI Institute for Social Research (ISR) and Department of Biostatistics. Usually discussing statistics, surveys, sports, music, and leadership. Personal website: www.umich.edu/~bwest
Ben Casselman @bencasselman.bsky.social Chief Economics Correspondent for The New York Times. Adjunct at CUNY Newmark. Ex: FiveThirtyEight, WSJ. He/him.
Email: ben.casselman@nytimes.com
Signal: @bencasselman.96
📸: Earl Wilson/NYT 
Tyson Barrett @healthandstats.bsky.social Husband | Father | Manager Advanced Analytics | PhD | Research Scientist | Meditator | he/him | #rstats #rdatatable #openscience 🏳️🌈 🧗♂️
tysonbarrett.com- P Paul Hamilton @paulhamilton.bsky.social Father, husband, player of many games, book lover, devotee of music and art, dungeon/game master, occasional writer, unfocused tech worker, overthinker. He/him.
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.
Érico Andrei @ericof.com Entrepreneur, open source evangelist, and bad developer.
PSF Fellow,
Former Plone Foundation President.
Ben Winslow @benwinslow.bsky.social Government, Great Salt Lake, vice and polygamy reporter for KSTU FOX 13 in Salt Lake City, Utah.
Don’t yell at me for telling you the news, even when it sucks.
Support your local news.
Erica Chenoweth @chenoweth.bsky.social Political scientist & part-time farmer. Books: 'On Revolutions' (2022), 'Civil Resistance' (2021), & 'The Politics of Terror' (2019). Coming soon: 'Bread & Roses' & 'The End of People Power.' https://www.ericachenoweth.com. What a time to be alive.
Safiya Umoja Noble, PhD @safiyanoble.bsky.social Living in Los Angeles. Native Californian. #MacFellow
Writer, professor. Comedian.
Author, “Algorithms of Oppression: How Search Engines Reinforce Racism,” which is unfortunately still relevant to understanding today’s LLMs and AI.
safiyaunoble.com
Tiffany Timbers @tiffanytimbers.bsky.social Associate Professor of Teaching in Statistics, Master of Data Science program Instructor, UBC, Vancouver, Canada | she/her
Dr. Jen Gunter @drjengunter.bsky.social Doctor, writer, Canadian Spice, lasso of truth, I speak for no one but me. 2X NYT bestsellers. More thoughts at TheVajenda.com
Mike Masnick @masnick.com Techdirt guy. Writes about social media, copyright, free speech, content moderation, civil liberties and stuff like that. Once wrote a paper that may have helped inspire this service & now I'm on its board: https://bit.ly/protocolnotplatform
Arvind Narayanan @randomwalker.bsky.social Princeton computer science prof. I write about the societal impact of AI, tech ethics, & social media platforms. https://www.cs.princeton.edu/~arvindn/
BOOK: AI Snake Oil. https://www.aisnakeoil.com/
Alex Hanna @alexhanna.bsky.social Director of Research, @dairinstitute.bsky.social
Roller derby athlete
https://alex-hanna.com
Book: thecon.ai
Pod+newsletter: https://dair-institute.org/maiht3k
🇪🇬Ⲛⲓⲣⲉⲙⲛ̀ⲭⲏⲙⲓ
🏳️⚧️ she/هي
📸 @willtoft.bsky.social
Rep📘 @ianbonaparte.bsky.social- J @jimhester.bsky.social @jimhester.bsky.social
Tressie McMillan Cottom @tressiemcphd.bsky.social Professor. Sociologist. NYTimes Opinion Columnist. Books: THICK, LowerEd. Forthcoming: 1)Black Mothering & Daughtering and 2)Mama Bears.
Beliefs: C.R.E.A.M. + the internet ruined everything good + bring back shame.
“I’m just here so I don’t get fined.”
Shannon Hale @shannonhale.bsky.social Bestselling author of 50+ books. PRINCESS ACADEMY, AUSTENLAND, PRINCESS IN BLACK, REAL FRIENDS, DREAM ON, ITTY BITTY KITTY-CORN. Mom of 4 awesome young adults. she/her. Curiosity and compassion. www.shannonhale.com
Andrew Therriault @therriault.bsky.social Data scientist. Former politico, founder, and bureaucrat. Occasional cool professor.
Tim Hopper @tdhopper.com machine learning infrastructure at spotify
Toby Hodges @tobyhodges.carpentries.org he/him
Director of Curriculum at The Carpentries. Views my own. Sorry I haven't replied to your email.
"I only know that hearts made of stone will rarely sail far and may never reach home" - Chuck Ragan
Miriam Posner @miriamposner.com Tired person, fighter. Labor, data, DH, obsolete software, database history, etc. Seeing Like a Supply Chain out Oct 2026: https://yalebooks.yale.edu/book/9780300251449/seeing-like-a-supply-chain/. Speaking for myself, not my employer.
Alt18F @alt18f.bsky.social Delivered effective, efficient, and secure digital services for the American people until we were forced to stop on March 1, 2025. Not an official government account. Reposts are not endorsements. Our new website: https://18f.org/ #AltGov
Star Trek Minus Context @nocontexttrek1.bsky.social Double dumb-ass on you. (And so fourth)
#AltText enthusiast. Also on mastodon, formerly on twitter. Other similar accounts are not me.
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
PyCon UK @pyconuk.org PyCon UK is a volunteer-run community conference for users and developers of the Python programming language, staged by UKPA Trading Ltd on behalf of The UK Python Association.
http://pyconuk.org
We Are RLadies+ @weare.rladies.org Rotating Curator for the @rladies.org community💜
🔗 https://guide.rladies.org/rocur/
This week’s curator: TBA
Alexander Doria @dorialexander.bsky.social LLM for the commons.
WIRED @wired.com For Future Reference.
Sign up for our newsletters: https://wrd.cm/newsletters
Find our WIRED journalists here: https://go.bsky.app/Boj9b5E
Rosmarino Candles @rosmarino-candles.bsky.social I'm woke and soy and gay
She/her
https://linkpop.com/rosmarinocandles
Aminatou Sow @aminatou.bsky.social 10 mins late 💫
Dan Simpson @danpsimpson.bsky.social I don’t know man, I just don’t know.
Sam Clark @slc2015.bsky.social Software Engineer @ Posit // Science lover
He/him
Chicago, Ill.
Brian Lambert @softwarenerd.bsky.social Software developer and wannabe photographer.
Millie Symns @milliesymns.bsky.social 
Astronomers Turned Data Scientists @atds.space Astronomers Turned Data Scientists (ATDS) is a community of former astronomers in data science, current astronomers interested in Data-related topics, as well as anyone who might be interested in transitioning into a data science career.
Alex Winter @alexwinter.com Trans Rights are Human Rights.
alexwinter.com
Samuel Sinyangwe @samswey.bsky.social Data Scientist. Mapping Police Violence.
@tiddlydump.bsky.social @tiddlydump.bsky.social Data Scientist, #rstats
Might also post pictures of my weirder cat, I guess.
Michael Chow @mchow.com cog psych phd, table displayer, plant enthusiast.
data science tools @posit.co.
senior advisor at CodeForPhilly.
Emily Gorcenski @emily.gorcen.ski Bluesky literary crisis actor. Opinions mine.
📍Charlottesville
en / de / es
Posts autodelete after 2 days or if viral. Some posts automated.
Web:
- emilygorcenski.com
- registry.blue
Data Science Renee @becomingdatasci.bsky.social Author of SQL for Data Scientists (Wiley), Senior Director of Data Science at HelioCampus, creator of Becoming a Data Scientist podcast
She/her
https://sqlfordatascientists.com
Rachel Thomas @math-rachel.bsky.social researcher answer.ai
interested in education, immunology, & AI
fast.ai co-founder, math PhD, data scientist
Writing: https://rachel.fast.ai/
Paige Bailey (webpaige.dev) @dynamicwebpaige.bsky.social ✨ Keep it simple, make it scale. AI should be about empowering users and building understanding. 👩💻 AI Developer Experience @ Google DeepMind, ex-Github, ex-Google
Anna Rogers @annarogers.bsky.social Associate professor at IT University of Copenhagen: NLP, language models, interpretability, AI & society. Co-editor-in-chief of ACL Rolling Review. #NLProc #NLP
Kristian Lum @kldivergence.bsky.social Research Scientist at GDM. Statistician. Mostly work on Responsible AI. Academia-industry flip-flopper.
Dr. Casey Fiesler @cfiesler.bsky.social information science professor (tech ethics + internet stuff)
kind of a content creator (elsewhere also @professorcasey)
though not influencing anyone to do anything except maybe learn things
she/her
more: casey.prof
Timnit Gebru @timnitgebru.blacksky.app Personal Account
Author: Deep Unlearning (you can now preorder at https://shorturl.at/sCdjl)
Founder: The Distributed AI Research Institute (https://dair-institute.org)
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Hanna Wallach @hannawallach.bsky.social VP and Distinguished Scientist at Microsoft Research NYC. AI evaluation and measurement, responsible AI, computational social science, machine learning. She/her.
One photo a day since January 2018: https://www.instagram.com/logisticaggression/
Martha Wells @marthawells.com SF/F Writer - The Books of the Raksura, The Murderbot Diaries, Witch King, Queen Demon, and more. Nebula and Hugo Award winner. NYT and Sunday Times Bestseller. (She/her) Agent: Jennifer Jackson
Gabrielle Blair @designmom.bsky.social NYT Best-selling author of Ejaculate Responsibly, and The Kids Are All Right. Founder of Design Mom and Alt Summit. American living in France. Please enjoy updates on French life, renovations, and opinions from me—writer, designer, and mother of six.
Daniel Chen @chendaniely.bsky.social I teach
Joe Cheng @jcheng5.bsky.social Posit • Shiny • #rstats • #python • (he/him)
https://github.com/jcheng5
George Stagg @gws.phd Software Engineer @ Posit working on Open Source & AI. Maths. Physics. I like making things.
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/
ᴅʀ. ᴍᴏᴡɪɴᴄᴋᴇʟ'ꜱ @drmowinckels.io Staff scientists / RSE @LCBC_UiO & @LifebrainEU. She/Her.
PhD Cognitive Neurosciences 🧠
@rladies.org Global Team.
#Rstats #Nerd 🌈🏳️🌈
https://Drmowinckels.io
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
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/ ]
Dr Di Cook @visnut.bsky.social Professor. Statistical graphics, EDA, data science, open source and R. Gender equity. she/her
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).
Rob Hyndman @robjhyndman.com Professor of Statistics, Monash University, Australia. FAA, FASSA. Interested in #forecasting, #rstats, #statistics. he/him http://robjhyndman.com
Nicola Rennie @nrennie.bsky.social 📊 #DataViz specialist.
💻 #RStats | #Python | #D3.
🎨 Generative artist.
🏃♀️ Runner.
Website: https://nrennie.rbind.io/
She/her. Views my own.
Noam Ross @noamross.net Computational disease ecologist. Executive Director of @ropensci.org. Co-founder of https://grant-witness.us/. Brooklynite. One Health, open science, #RStats, cities, civics, bikes, fun, love, progress + justice. he/him
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
JD Long @jdlong.cerebralmastication.com CTO at a specialty insurance company. Perpetual cocktail party host, open source fan, econometrician, agricultural economist, and OReilly Author.
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
Alex Chisholm @alex-chisholm.bsky.social Working on Posit Connect Cloud to deploy your R and Python outputs. Sign up! https://connect.posit.cloud
Amanda @ajmcoqui.bsky.social Software engineer | Data scientist | Leader | Musician | Sophophile | Thalassophile | Curler | Gardener | Writer
@chantymarie.bsky.social @chantymarie.bsky.social 
Elliot Murphy @elliotmurphy.bsky.social debugging vintage code
Emily Dust Nimsakont @enimsakont.bsky.social organizer of information, Nebraskan, knitter, Cubs fan, married to a soldier https://www.linkedin.com/in/emilynimsakont
Ryan Johnson @ryjohnson09.bsky.social Data Science Advisor at Posit
@tnederlof.bsky.social @tnederlof.bsky.social