Wes McKinney @wesmckinney.com Principal Architect @posit.co, GP Composed Ventures, Co-founder Voltron Data. Open source: Apache Arrow, pandas, Ibis. "Python for Data Analysis" book
Jonathan @jmcphers.bsky.social Software architect @posit.co. Also music, kids, books, bicycling, and goodness knows what else. Opinions my own. He/him
Jessie Oehrlein @numberdance.bsky.social The stratosphere is my favorite. I teach stats & math at Fitchburg State University. Arospec, she/her. Methodist. Texan/Oklahoman in the Northeast. Many sports, dance, books, roller coasters.
jessoehrlein.github.io
Holly Jones @hollium.bsky.social Just finished an MPA in Innovation, Public Policy & Public Value @ IIPP, UCL
Interests: making things actually work
📍South LDN via South Bristol
David McCormick @dsmccormick.bsky.social Neophyte #rstats practitioner; infographic #datavis aesthete; cyclist; dog lover
Stats For Bios @statsforbios.bsky.social Statistics for biologists, medics, statisticians. Anyone really. By Tim Lucas, lecturer in epi/stats.
Robin Blythe @rbly.bsky.social Health economist dabbling in biostats and clinical informatics.
https://orcid.org/0000-0002-3643-4332
Dale Frakes @dalefrakes.bsky.social Ph.D. Candidate in Systems Science at Portland State University and proud parent in Portland, Oregon.
Christine Zhang @christinezhang.bsky.social https://christineyzhang.com/
https://www.nytimes.com/by/christine-zhang
Bailey Townsend 🦀 @pds.dad Bandaid Engineer. I post mostly about coding, atproto, embedded devices and things like that. Sometimes serious, mostly just killing time.
📍Middle Tennessee
Andy Berner @andybrnr.bsky.social Meteorology PhD, data scientist, ski mountaineer, GSP and Eurohound dad
Marco @mcognetta.bsky.social Language and keyboard stuff at Google.
I like computers and Korean and computers-and-Korean and high school CS education.
Georgia Tech → 연세대학교 → 東京工業大学.
Regrettably no longer based in Tokyo :/
https://theoreticallygoodwithcomputers.com/
Reuben Binns @rdbinns.bsky.social Computery guy. HCI, ML, AI, privacy, security, fairness, political economy of tech. He/him. London/Oxford.
Nicholdav @nicholdav.bsky.social I'm interested in how animals communicate with sound and I try to make that easier for everyone to study: https://www.vocalpy.org/
Cat & dog dad, cold brew addict, video gamer, Florida boy, #altac, podcast fan, occasional espanglish. nicholdav.info
Ritchie Vink @ritchie46.bsky.social Author and Founder of Polars
MapQuest @mapquest.com The OG of online mapping.
Get the app on Android and iOS: lnk.bio/MapQuest
Good Work Dept. @goodworkdept.bsky.social US + remote jobs in journalism, research, climate, civic tech, open source, arts + games. Pay first. Direct links. Useful by design.
Karen K. Ho @karenho.bsky.social Writer, reporter, and floofy dog owner. Previously at ARTnews, Business Insider, Quartz and other outlets. Based in Toronto.
dax @thdxr.com building opencode.ai
Sara Stoudt @sastoudt.bsky.social #rstats, statistician who works on quantitative ecology problems, especially using community science data, teacher interested in data communication and storytelling
Nobel Prize @nobelprize.org The official Bluesky account of the Nobel Prize.
Celebrating the work and discoveries that have had the greatest benefit to humankind.
Damie Pak @damiepak.bsky.social #Rstats and theater nerd.
For my job, I model (math).
For my hobby, I write (silly things)
pakdamie.github.io to know more.
Josh Grubbs @joshuagrubbsphd.com Very (un)serious person who, occasionally, makes friends along the way… (also an addiction researcher/psychologist)
(for professional inquiries: www.joshuagrubbsphd.com)
mdsumner @mdsumner.bsky.social maxing the pixels to glow
R, Python, GDAL, virtual Zarr, coordinate systems, southern ocean research
I sit and reflect about all that I've learned and all that I've seen
hypertidy.org
Emanuel Maiberg @emanuelmaiberg.bsky.social Co-founder and journalist at 404media.co
I read every email
Melissa Santos @ansate.bsky.social often looking to make friends, reading a lot, maybe some baking and sewing, I adore my cat. pdx. she/her
also @ansate@social.coop
Lander Analytics @landeranalytics.com We offer data science consulting and advisory services, infrastructure setup and training in open source software for organizations looking to drive business value from their data assets.
Website: landeranalytics.com | Conference Website: dataconf.ai
Mike Sacks @mikesacks.bsky.social Senior Advisor @courtacctability.bsky.social. Democracy advocate. Former political-legal journalist. Retired competitive air guitarist. Former Congressional Candidate. Second-Best dad ever.
Nathaniel Rakich @baseballot.bsky.social Managing editor @votebeat.org. Previously senior editor and senior elections analyst at FiveThirtyEight. Email, don't DM: nrakich at votebeat dot org- T Thomas Dietterich @tdietterich.bsky.social Safe and robust AI/ML, computational sustainability. Former President AAAI and IMLS. Distinguished Professor Emeritus, Oregon State University. https://web.engr.oregonstate.edu/~tgd/
Abby Vesoulis @abbyvesoulis.bsky.social Currently: National politics reporter at Mother Jones magazine. Previously: TIME Magazine. Always: Trying my best. Sometimes: Coming up short.
Email me at avesoulis@cir[dot]org
Encrypted contact info:
Signal: abbyvesoulis.09
coolbutuseless @coolbutuseless.bsky.social Cool, but useless.
DataScience+ @datascienceplus.bsky.social Practical data science tutorials in R and Python: statistics, machine learning, data visualization, and programming. Written by a community since 2015, recently joined by an AI author.
Bonkers Economics @martinwhitlock.bsky.social Bonkers Economics unpacks the structural flaws in the UK economy.
From the housing crisis to financial extraction, using visuals that make complex ideas impossible to ignore.
https://www.youtube.com/@BonkersEconomics
bonkerseconomics.net
Nick Radcliffe @njr0.bsky.social Sceptic
Lexidraw @lexidraw.app Lexidraw, an Excalidraw fork where your drawings follow you. A @pds.dad production.
https://lexidraw.app
Thomas Lecaque @tlecaque.bsky.social Scholar of religious violence and apocalypticism from the Crusades to contemporary America, living and teaching on occupied Baxoje, Meskwaki and Sauk land. Joyful swearbear. Amateur cook. He/him.
Jason Read @jasonread.bsky.social Professor of Philosophy at the University of Southern Maine, Author of The Double Shift: Spinoza and Marx on the Politics of Work from Verso Books:
https://www.versobooks.com/products/2920-the-double-shift
More here:
http://www.unemployednegativity.com
Political polls @politicalpolls.bsky.social Consider giving us a follow if you like non toxic politics!
@lastpositivist.bsky.social @lastpositivist.bsky.social Aspiring philosopher; tolerable human; "amusing combination of sardonic detachment & literally all the feelings felt entirely unironically all at once" [he/his]
Tom Hearden @followtheh.bsky.social HF trader and manager. Former sell side and NYSE. Views are mine and not my employers or investment advice. NFL owner. #girldad
Chris DeLeon Ⓥ make your own games @chrisdeleon.bsky.social I help people make games DevPods.gg GameDev since 97. Angry about AI. Worked on Topple, Boom Blox, Medal of Honor, IndieCade, Extra Credits, IGDA LA. 4 GDC talks. 400k udemy students, 10M YouTube views/100k subs, 185k podcast DL. Vegan for 24 yrs. he/him
Matthew Borus @matthewborus.bsky.social Sociologist, social work faculty
Posting topics include community, disability, social welfare, Chicago, social movements, organizing, policy, the state, labor, coffee, and various nerdy side trips. Personal account
Who Targets Me @whotargets.me On political ads, transparency and what's right for democracy. Go to https://whotargets.me/download to get involved, check out https://trends.whotargets.me for data on >100k digital political advertisers. Newsletter: fulldisclosure.whotargets.me
"Online Rent-a-Sage" Bret Devereaux @bretdevereaux.bsky.social Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring.
Blogs at acoup.blog
Anthony Moser @anthonymoser.com (He/Him) Folk Technologist • anthony.moser@gmail.com • N4EJ • http://www.BetterDataPortal.com • baker in The FOIA Bakery • http://publicdatatools.com • http://deseguys.com • #1 on hackernews when you search for "hater" • anthonymoser.github.io/writing/
Illinois EPA @ilepa.bsky.social Safeguarding the environment, protecting Illinois’ future.
RTs/follows/likes are not endorsements.
🔗 https://epa.illinois.gov/
New England Mechanistic Interpretability Workshop @nemiworkshop.bsky.social The New England Mech Interp Workshop (NEMI) official account
https://nemiconf.github.io/summer26/
Micah Benson @micahben.bsky.social Data Science PhD student @ BU
Infrastory @infrastory.bsky.social infrastory.substack.com
MikeKSmith @mikeksmith.bsky.social Professional geek and data scientist. Also makes generative, ambient music. Still a good egg.
Local-First Conf @localfirstconf.com Connect with a rapidly-growing Local-First community. Join us for our third edition 12-14th of July 2026 in Berlin. www.localfirstconf.com
19thnews @19thnews.org The 19th is an independent, nonprofit newsroom reporting at the intersection of gender, politics, policy and power. https://19thnews.org/newsletters
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
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
Charlie Gao @shikokuchuo.net Software Engineer, Open Source @posit.co
github.com/shikokuchuo
Jonathan Ladd @jonathanmladd.com I'm a political scientist in the @mccourtschool.bsky.social. I study trust in institutions & media effects on the public. Apologies for typos.
Web page: https://www.jonathanmladd.com/
Jigar Shah @jigarshahdc.bsky.social husband, dad, focused on elevating American entrepreneurs and innovators to achieve energy abundance by deploying at scale. It's simple, not easy. https://www.linkedin.com/in/jigarshahdc/
Chris Adams @chrisadamsecon.bsky.social IO economist at the Congressional Budget Office. Work on drug pricing, vertical contracting and innovation.
https://sites.google.com/site/christopherpadams/
Book: Learning Microeconometrics with R
New Book: Game Theory for Applied Econometrician
CascadiaRConference @cascadiarconf.bsky.social Cascadia R Conference is an R conference serving the Pacific Northwest
Website: https://cascadiarconf.com/
Visual Studio Code @vscode.dev The open source AI code editor
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
Robert Downen @robertdownen.bsky.social Texas Monthly senior writer focused on the far right & Christian nationalism. Helped expose the Southern Baptist abuse crisis. Fan of Hip Hop and loud guitars. Send me music.
Christopher Bailey @digiglean.bsky.social Host of Real Python Podcast - Guitars, Dogs, Photography, Movies, Creativity - Python Software Foundation Fellow
Maintainable Software Podcast @maintainable.fm Curious Conversations on the Art of Software Maintenance. Hosted by @PlanetArgon.com CEO @robbyonrails.com. https://maintainable.fm
Heavybit @heavybit.com VC partner from Code ➡️ Company. Hands-on from Day 0 with the world’s best technical founders building the future of enterprise infrastructure.
dbt Labs @getdbt.com 🏗 your entire analytics engineering workflow.
Learn more at http://getdbt.com
Chris Benson @chrisbenson.bsky.social Cohost, Practical AI Podcast
https://practicalai.show
AI + Autonomy Research Engineer
Autonomous Swarming
Licensed Wildlife Rehabber
https://wildlife.clinic
SUPERPOWER → Original Thinking • Extreme Creativity • Revolutionary Innovation • Extreme Pioneer
Washington Irving @irvingwashington22.bsky.social respect sampling variability
Florida Freedom to Read Project @flfreedomread.bsky.social FL public school parents who believe in preserving access to information in public education and libraries. https://www.fftrp.org/florida_censorship_attempts
Michael Pollack @michaelcpollack.bsky.social Cardozo Law professor writing about property and state & local government, but mostly sidewalks. Associate Dean & Co-Director of Floersheimer Center for Constitutional Democracy
AAUW Naperville Area Branch @aauwnaperville.bsky.social 
SCOTUSblog @scotusblog.com Independent news and analysis on the U.S. Supreme Court. This is the official account of scotusblog.com.
John Holbein @johnholbein1.bsky.social Associate Professor of Public Policy, Politics, and Education @UVA.
I share social science.
Grumpy Fish @jnsq.org Tired of Capitalism, tired of Fascism, and tired of being tired.
18 U.S. Code § 242 absolutist.
they/them
Eryk Salvaggio @eryk.bsky.social Situationist Cybernetics. I make films with and against AI to see what isn’t there. Gates Scholar, Cambridge Digital Humanities. Affiliated Researcher, Machine Visual Culture Research Group (Max Planck Institute). Aim to be kind. cyberneticforests.com
Florian Naudet @floriannaudet.bsky.social Meta-researcher, Clinician, Professor at Rennes University, Senior member at Institut Universitaire de France, affiliate at METRICStanford. ORCID: 0000-0003-3760-3801
Posts are my own.
Website: https://restores.univ-rennes.fr/
tony romm @tonyromm.bsky.social economic policy correspondent at the new york times
tips? signal: tonyromm.62
https://www.nytimes.com/by/tony-romm
Sean Mackinnon @seanpmackinnon.bsky.social Instructor at Dalhousie University. Personality, statistics, mixed methods
Brendan Ballou @brendanballou.bsky.social Founder, Public Integrity Project https://publicintegrityproject.org
Matthew Kling @matthewkling.bsky.social Computational ecologist, global change biologist, data scientist
Mason Veilleux @mveilleux.com Stats & SQL
mveilleux.com
Nick Anderson - political cartoonist @andertoon.bsky.social Editorial Cartoonist. Pulitzer Prize - 2005
NickAnderson.substack.com
Editor of @counterpointtoons.bsky.social
Please tag me when you use my work.
OpenAlternative @openalternative.co Discover open source alternatives to popular software. Curated by @kulpinski.dev
Join 8k+ subscribers → openalternative.co
Jake Johnson @jakejohnsonmn.bsky.social Math teacher running for Congress to bring down costs, take on corruption, and invest in small towns across Southern Minnesota (MN-01).
Funded by people, not corporate PACs. Join us: https://www.jakejohnsonforcongress.com/
@rmarkdown.bsky.social @rmarkdown.bsky.social 
kold. @koldinium.com wizard-coded
he/him
koldinium.com
Tangled @tangled.org https://tangled.org is the next-generation social coding platform.
→ Docs: https://docs.tangled.org
→ Discord: chat.tangled.org
→ IRC: #tangled @ libera.chat
Tom Joscelyn @tomjoscelyn.bsky.social President, @civildefenseinst.bsky.social
Former J6 Committee Senior Professional Staffer & principal drafter of committee’s final report. Exec. Editor @justsecurity.org. Fan of Tom Paine.
Peter Gray @pgdataviz.bsky.social Statistical Programmer (Epidemiologist by training) using #Rstats and #Python mostly.
#DataScience #Dataviz
https://pgdatavizandstats.netlify.app/
Muttville Senior Dog Rescue @muttvilledogrescue.bsky.social Muttville #SeniorDogRescue helps #seniordogs through foster, education, and #rescue — because it's never too late for a new beginning. #AdoptDontShop Visit Muttville.org at 750 Florida St. in San Francisco 🐶
Mickaël CANOUIL, Ph.D. @mickael.canouil.fr Quarto Extension Creator & R Package Developer | Biostatistics, Ph.D.
Christopher Hale @christopherjhale.bsky.social Proud Tennessean. ’20 Democratic nominee for Congress & DNC Delegate. Obama-Biden White House & campaign alum. Former nonprofit exec. Bad guitarist & good 💃.
Olga Nesterova @onestpress.onestnetwork.com Founder of ONEST | Global Affairs Analyst
Fact-first reporting on diplomacy, geopolitics & global affairs.
Read: onestnetwork.com
Videos: youtube.com/@onestnetwork
Support my work: https://buy.stripe.com/7sY3cw7QS8Wy4kM04Le3e01?ref=onestnetwork.com
bskyr R package @bskyr.bsky.social i'm an r package account for testing myself
Andrew Facini @andrewfacini.com Senior Fellow, @councilonstrategicrisks.org working on nuclear weapons policy. Teaching and such at Harvard Extension. Views my own.
Nuke policy starter pack! https://go.bsky.app/8jiQV43
deck.blue @deck.blue 3rd-party TweetDeck for the Atmosphere! Featuring columns, multi-account, scheduling and inline translations!
Developed by @gildaswise.com without AI
App: https://deck.blue
Contact: hello@deck.blue
Subscribe: https://patreon.com/deckblue
Javier Blas @javierblas.bsky.social Energy and commodities columnist at Bloomberg. Co-author of the 'The World for Sale' http://amzn.to/3t6dVJV Any views expressed are my own. jblas3@bloomberg.net
Blaine @blaine.bsky.social Sociotechnologist, activist. First employee @ Twitter, built that and pioneered social decentralization, created OAuth. Shy cloud-observer, mostly. Building Roundabout for local communities at @newpublic.org.