Tomasz Kalinowski @t-kalinowski.bsky.social Software Engineer at Posit PBC.
I mostly post about R, Python, and Deep Learning.
Github: https://github.com/t-kalinowski
Reese Richardson @reeserichardson.bsky.social I am a recent PhD studying metascience and computational biology.
My blog: https://reeserichardson.blog
rOpenSci @ropensci.org Transforming science through open data, software & reproducibility
https://ropensci.org
https://r-universe.dev/
el @elliot.website and visual and creativity and computers and math and
elliot.website
Gordon Woodhull @gordonwoodhull.bsky.social Currently working on quarto.org
I like programming languages, viz/graphics, hiking, literature, cats.
Johan Larsson @jolars.co Postdoc in statistics at the Department of Mathematical Sciences, UCPH. Follow me at https://jolars.co.
Michael Friendly @datavisfriendly.bsky.social ASA Fellow; #rstats developer of graphical methods for categorical and multivariate data; #datavis history of data visualization; #historicaldatavis; Milestones project
Web: www.datavis.ca
GitHub: github.com/friendly
KPL ApS @kplaps.bsky.social At the Cutting-Edge of Protein Innovation. Learn more at https://kplbio.com/ .
Edgar @theotheredgar.bsky.social #rstats #visualizations #datascience
Andrew Holz @andrewholz.bsky.social Engineering manager type -- privileged to get to work with the Shiny, Quarto, mlverse and Tiny (py) Tools teams at Posit towards code first data science nirvana!
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
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.
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/
Mattan S. Ben-Shachar @mattansb.msbstats.info Statistics lecturer | Freelance statistical consultant & research analyst | #rstats dev @easystats.github.io
home.msbstats.info
(He/Him)
Big Book of R @bigbookofr.com 🤖 A collection of over 400 open-sourced, free #RStats books. This bot posts a random entry every few hours. Maintained by @oscarbaruffa.com
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
Nick Strayer @nstrayer.bsky.social Software developer at Posit. Working on the Positron, a next generation data science IDE.
User of tools such as #typescript, #rlang, #python, and #swift.
nickstrayer.me
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
Andrew Heiss @andrew.heiss.phd Assistant professor at Georgetown University in Qatar (formerly GSU, BYU). Study NGOs, human rights, international politics, causal inference, and stats. 6 kids.
#rstats forever.
andrewheiss.com
Signal: andrewheiss.01
Tom Mock @themockup.blog Product Manager @posit.co👨💻
I ❤️ 🌮, dogs, and data science IDEs
Productive with open source #RStats and #PyData
@thomas_mock@fosstodon.org + @thomas_mock
He/Him | San Antonio, TX
TheMockup.blog
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/
Jan Broder Engler @jbengler.de Scientist and software developer. Creator of tidyplots.org and sepacode.app. Website jbengler.de.
David Keyes @dgkeyes.com I teach people to use R @rfortherestofus.com
Nicola Rennie @nrennie.bsky.social 📊 #DataViz specialist.
💻 #RStats | #Python | #D3.
🎨 Generative artist.
🏃♀️ Runner.
Website: https://nrennie.rbind.io/
She/her. Views my own.
Mickaël CANOUIL, Ph.D. @mickael.canouil.fr Quarto Extension Creator & R Package Developer | Biostatistics, Ph.D.
Teun van den Brand @teunbrand.bsky.social GitHub: https://github.com/teunbrand
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
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
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
Phil W @pwilmarth.bsky.social Old person forgetting everything they ever knew about proteomics at speeds in excess of 270 Hz...
Charlie Gao @shikokuchuo.net Software Engineer, Open Source @posit.co
github.com/shikokuchuo
Jessica Tarlov @jessicatarlov.bsky.social Liberal talking head (co-host of The Five on Fox News) and excellent mom if I do say so myself. Democracy enthusiast. Perusing the blue skies. 
The Periodic Table of Food Initiative (PTFI) @theptfi.bsky.social The Periodic Table of Food Initiative is providing standardized tools, data, and training to map food quality of the world’s edible biodiversity.
Learn more about us on our website: https://foodperiodictable.org
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
Typst @typst.app The new foundation for documents: Limitless power to write, create, and automate anything that you can fit on a page.
UW Genome Sciences @uwgenome.bsky.social The Department of Genome Sciences at The University of Washington
David S. Roberts @davidsroberts.bsky.social Chemistry Postdoc & Damon Runyon Cancer Research Fellow in the Bertozzi Lab at Stanford University & Sarafan ChEM-H. Top-down Mass Spec 🌟, proteomics 🔭, glycobiology 🍭, chemical biology 🧬, nanobiotech ⚛. FirstGen🇧🇸
Albert Heck @hecklab.bsky.social Professor in Biomolecular Mass Spectrometry and Proteomics, Utrecht University, the Netherlands
Jeffrey Goldberg @jeffreygoldberg.bsky.social Editor in chief, The Atlantic. Moderator, Washington Week with The Atlantic, on PBS.
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 😊
Gabor Csardi @gaborcsardi.org Software Engineer at Posit, PBC
https://fosstodon.org/@gaborcsardi
https://github.com/gaborcsardi
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Vincent Arel-Bundock @vincentab.bsky.social Prof. Most tweets about R. “Polisci, it’s all about what’s going on.”
http://arelbundock.com
Andrew Leduc @andrewleduc.bsky.social Post-doc Slavov Lab
https://andrew-leduc.github.io/
Studying how variation in protein half-life
leads to variation in protein levels
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
Lionel Henry @lionelhenry.bsky.social https://github.com/lionel-
R/Proteomics @r-proteomics.bsky.social Latest updates and posts from the #Proteomics subreddit (R/proteomics). http://reddit.com/r/proteomics
Join the conversation! 
isabel z @isabelizimm.bsky.social she/her. data, dogs, doodles (and books, but that doesn’t match the alliteration) 👾🌈🐶 software engineer @ posit
Kieran Healy @kjhealy.co Social science and other distractions. Old posts get deleted pretty quick.
https://kieranhealy.org /
https://theordinalsociety.com
Scott Galloway @profgalloway.com Professor of Marketing at NYU Stern School of Business, serial entrepreneur, and host of the Prof G and Pivot Podcasts.
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Joshua Sharp @joshuasharp.bsky.social Triplett-Behrakis Professor of Pharmacology, University of Mississippi School of Pharmacy. Director, Glycoscience Center of Research Excellence. CTO, GenNext Technologies. Analytical and physical biochemist. Posting on BlueSky is not my job.
Mann Lab @mannlab.bsky.social The Mann Lab is a pioneer in mass spectrometry-based proteomics. Posts represent personal views from lab members and Matthias Mann
Casey Newton @caseynewton.bsky.social Email salesman at Platformer.news and co-host at Hard Fork.
Hamish Stewart @hamishs.bsky.social Analyzer evangelist and mass spectrometry enjoyer. Read about the Astral analyzer:
https://pubs.acs.org/doi/10.1021/acs.analchem.3c02856
Andrea Petretto @angrist.bsky.social Head of the Core Facility for Omics Sciences at IRCCS Ist. G. Gaslini - Pediatric Hospital, interested in mass spectrometry applied to life sciences. Opinions are my own.
Skyview @skyview.social Mention @skyview.social with "unroll" anywhere in a BlueSky thread and receive a link to view and share the entire conversation with your friends outside of BlueSky.
https://skyview.social
By @badlogic.bsky.social
Johan Duchêne @johanduchene.bsky.social Dad, Husband & Scientist | Immunology, Inflammation, Chemokines & Atypical ChemoKine Receptors (ACKRs) | Research & Meta-Research | University of Munich (LMU)
Molecular Inflammation Lab
https://duchene.ipek-research.com
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
@ycharos.bsky.social @ycharos.bsky.social 
Ed Huttlin @edhuttlin.bsky.social I'm a scientist at Harvard Medical School and I specialize in mass spectrometry, proteomics, and bioinformatics. I spend most of my time thinking about protein-protein interactions!
@coonlab.bsky.social @coonlab.bsky.social 
Elisabeth Bik @elisabethbik.bsky.social Science integrity consultant and crowdfunded volunteer, PhD.
Ex-Stanford University. Maddox Prize/Einstein F Award winner
NL/USA/SFO.
#ImageForensics
@MicrobiomDigest on X.
Blog: ScienceIntegrityDigest.com
Support me: https://www.patreon.com/elisabethbik
Johannes Zimmermann @johannes-uni-wue.bsky.social 4. year, 1. Gen PhD student #UniWürzburg in the Warscheid lab. Phospho-/Proteomics, python, mechanical stress, #TeamMassSpec.
Dan Gibbs 🌱🧬 @djgibbs.bsky.social 🌱 Professor, Uni of Birmingham • Plant Science Lead • BBSRC/ERC funded research on Plant Proteostasis, PTMs, chromatin modifications, PRC2, flooding, oxygen 🌿 🏳️🌈
https://sites.google.com/site/danielgibbslab
Thomas Arnesen @natmachinery.bsky.social Prof. Univ. of Bergen & Helse Bergen | Basic & translational science | Molecular Biology | Cancer | Endocrinology | Rare diseases | Cytoskeleton | Ribosome | Protein biogenesis | PTMs | N-terminal acetylation
https://www.uib.no/en/rg/protein
Simion Kreimer @simionkreimer.bsky.social Proteomics Grandmaster
Martin Frejno @martinfrejno.bsky.social At MSAID, I am very lucky to work with incredibly intelligent people at the interface between mass spectrometry-based proteomics and artificial intelligence.
Ambassador Frank Hull @frankiethull.bsky.social ambassador for prior labs 🗣️
enjoyer of the tibble ⌨️
ai/ml in production 🤖
https://github.com/frankiethull
Joe Loo @joelooucla.bsky.social UCLA Department of Chemistry and Biochemistry. Better living through mass spectrometry.
Alex Solivais @alexandersol.bsky.social PhD Candidate at UW-Madison. Interested in proteomics, software development, and disc golf 
Richard Iannone @richmeister.bsky.social Currently doing a lot of #rstats and #python package development. Software engineer at @posit.co.
Simon P. Couch @simonpcouch.com he/him - writing statistical software at Posit, PBC (née RStudio)🥑
simonpcouch.com, @simonpcouch elsewhere
Ryan Johnson @ryjohnson09.bsky.social Data Science Advisor at Posit
Max kuhn @topepo.bsky.social Writing modeling packages at @posit.co (née RStudio). Opinions are my own. https://max-kuhn.org/
Julia Silge @juliasilge.com Building data science tools @posit.co, #rstats, parenthood ✨📊✨
Jenny Bryan @jennybryan.bsky.social Software engineer @posit.co, humane #rstats
Hannah Frick @frick.ws tidymodels team @posit.co | PhD in Statistics | co-founder rladies.org | she/her
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
George Stagg @gws.phd Software Engineer @ Posit working on Open Source & AI. Maths. Physics. I like making things.
Davis Vaughan @davisvaughan.bsky.social Building tools for R users, these days mostly in Rust 🦀
https://blog.davisvaughan.com
https://github.com/DavisVaughan
Quarto @quarto.org Open-source scientific and technical publishing system brought to you by posit.co.
github.com/quarto-dev/quarto-cli
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
Charlotte Wickham @cwick.co.nz Developer Educator at Posit, spreading the word on quarto.org
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/
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.
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
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/
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Cas @caswognum.nl Trying to teach machines (and myself) drug discovery at Valence Labs and Polaris.
www.caswognum.nl
🇳🇱🇨🇦
Mike Goodwin @massspecpro.bsky.social Senior Scientist @ Thermo (San Jose)
Luke Gamon @lgamon.bsky.social All things teammassspec/realtimechem. Survives on only the fanciest coffee and beer.
Laser capture microdissection | spatial proteomics | protein modification | atherosclerosis | inflammation and oxidation
Kyle W. Bender @kylewbender.bsky.social Who: Staff Scientist
Where: IPMB, University of Zürich
What: Plants, peptides, receptors, PTMs, signaling
How: Molecular biology, biochemistry, proteomics
Why: Resiliant crops for the future
https://orcid.org/0000-0002-1805-8097
Ying Zhu @nanopots.bsky.social Scientist @Genentech love all small and automated devices, mass spectrometry, protein-protein interactions, cell-cell interactions, and how to make peptides/proteins flying into vacuum; View are my own
Olga Vitek @olgavitek.bsky.social 
Amy Weeks @amyweeks.bsky.social Asst Prof @ UW-Madison Biochemistry. Protein Engineering, Chemical Biology, Proteomics, Proteases, Enzymology.
Thomas Kislinger @kislingerthomas.bsky.social Senior Scientist at Princess Margaret Cancer Centre, Toronto, Canada 🇨🇦
Clinical proteomics, liquid biopsies and cell surface markers
Gingras lab @gingraslab.bsky.social Signal transduction, systems biology and proteomics lab focusing on cancer @Lunenfeld-Tanenbaum Research Institute (LTRI), Sinai Health, Toronto, https://gingraslab.org. (Anne-Claude is also VP of Research @ Sinai Health) #TeamMassSpec
Thibault Mayor @cellsandprots.bsky.social Prof of Biochemistry & Molecular Biology at @ubc and @msl Our team focuses on proteostasis and yeast cell biofactories
❤️ ubiquitin, chaperones & proteomics
💙 outdoor, repast, electro-rock & traveling 🇨🇭🇨🇦
https://mayor51.wixsite.com/mayorlab