Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
Nicole Carlson (she/her) @parsingscience.bsky.social ML EM at Spotify
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
Jason Alexander @i-jasonalexander.bsky.social Hi all. It’s really me. I don’t know how to verify on this app. I’m the actor/director/producer/writer/teacher. I’ll try to be interesting. Check my podcast - Really No Really. Wishing you well.
Jacob Matson @matsonj.com excel lover & data enthusiast.
writing at dataduel.co
working at motherduck.com
hardmaru @hardmaru.bsky.social Co-Founder & CEO, Sakana AI 🎏 → @sakanaai.bsky.social
Visit → https://sakana.ai/- R dataish @rogermag.bsky.social Thinking about data and, well, everything else...
amac @amac0.bsky.social Lawyer, coder, baker.
Govt (Deputy US CTO for Obama and Biden), non-profit (Trust & Safety Professional Assn & Foundation, Data & Society, Public.resource), startup person (Google, Twitter).
Curious tinkerer.
@amac on the other thing.
Now in London.
justin massa @justinmassa.bsky.social helping SMBs thrive w/ gen AI. owner @ midwestquality.consulting + board @ solvehungertoday.org | prev: partner @ IDEO.com ; SVP @ Newlab.com
Diego Oppenheimer @doppenhe.bsky.social I build AI companies . founder @guardrails_ai #mlops @quakerugby. Past:EVP @datarobot, CEO/founder Algorithmia @mspowerbi @msexcel @CarnegieMellon 🇺🇸🇺🇾
Eric Friedman @ericfriedman.bsky.social Graphadvisors.com
Rohit @strangeloopcanon.com I think, I write, sometimes I bleep? skeet? bleat? |
Read essays here https://www.strangeloopcanon.com |
Read the book here http://amazon.com/dp/B0CJ9F327M |
@climateer.bsky.social @climateer.bsky.social 
jpmarindiaz @jpmarindiaz.bsky.social #smalldata #rstats #dataviz #ai #policy #duckdb
Founder @datasketch.bsky.social
Roy E. Bahat @roybahat.com Plays a mean game of Werewolf, also a VC who believes in worker power.
Host a (very long) podcast: https://thisisnotadvice.work/
Eric Ries @ericries.bsky.social Trying to change how startups are built
formerly @ericries on the bird app
New Book coming May 2026: INCORRUPTIBLE: Why Good Companies go bad... And How Great companies Stay Great
Pre-order now and receive exclusive bonuses at: http://incorruptible.co
Harper 🤯 @harper.lol post-normal person
harper.lol / harper.blog
Chris Messina @chrismessina.me 😬 Man of the internet; generalist.
#️⃣ Invented the hashtag in ‘07.
🫡 Twitter sober since April '23.
🆕 App updates and snark
🚬 Non-smoker.
David Gutelius @dgutelius.bsky.social Intellectual mutt, making AI useful. Former SRI International, APL, ISI Foundation, Stanford, Johns Hopkins. 4x founder. Decamped to Tahoe. Here to serve.
Rob Reich @robreich.bsky.social Professor, Stanford University
Just Giving: Why Philanthropy is Failing Democracy
System Error: Where Big Tech Went Wrong
Chris Painter @chris.bsky.social President @metr.org
Check out my artisanal hand-crafted "AI Bluesky" starter pack here: https://bsky.app/starter-pack/chris.bsky.social/3lbefurb2xh2u
Sonaar Luthra 💧❄️🌧️🧊🌊 @sonaar.bsky.social 🌏 I forecast water & climate risks. AMA☔️
🌱Senior TED Fellow, Truman Fellow, RAND Pardee fellow, Harvard adjunct🦫
☀️SoCal-based, MN-born, 1st gen Punjabi🥁
💧Water Canary Founder🐤
Climate is the message but #water is the medium: go.ted.com/sonaarluthra
Andy Coravos @arc.bsky.social Respawning. Former CEO of HumanFirst (acquired by ICON plc). Curious about Irish poetry and life sciences/biotech. I like birds.
scikit-learn @scikit-learn.org Machine learning in Python • Open Source
https://scikit-learn.org
Kate Crawford @katecrawford.bsky.social Professor, researcher, maker of things
Ferenc Huszár @inference.vc Secular Bayesian.
Professor of Machine Learning at Cambridge Computer Lab
Talent aficionado at http://airetreat.org
Alum of Twitter, Magic Pony and Balderton Capital
Ben Recht @beenwrekt.bsky.social Blog: https://argmin.substack.com/
Webpage: https://people.eecs.berkeley.edu/~brecht/
The Irrational Decision: How We Gave Computers the Power to Choose for Us. (Princeton) https://press.princeton.edu/books/hardcover/9780691272443/the-irrational-decision
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
Sebastian Ruder @sebruder.bsky.social Research Scientist at Meta • ex Cohere, Google DeepMind • https://www.ruder.io/
Ian Goodfellow @ian-goodfellow.bsky.social Research Scientist at DeepMind. Opinions my own. Inventor of GANs. Lead author of http://www.deeplearningbook.org . Founding chairman of www.publichealthactionnetwork.org
@georgehotz.bsky.social @georgehotz.bsky.social 
Philipp Schmid @philschmid.bsky.social Tech Lead and LLMs at @huggingface 👨🏻💻 🤗 AWS ML Hero 🦸🏻 | Cloud & ML enthusiast | 📍Nuremberg | 🇩🇪 https://philschmid.de
Clem Delangue 🤗 @clem.hf.co Co-founder and CEO at Hugging Face
Ai2 @ai2.bsky.social Breakthrough AI to solve the world's biggest problems.
› Join us: http://allenai.org/careers
› Get our newsletter: https://share.hsforms.com/1uJkWs5aDRHWhiky3aHooIg3ioxm
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
@eleutherai.bsky.social @eleutherai.bsky.social 
OpenCV @opencv.bsky.social Non-profit, Open Source Computer Vision since 2000. OpenCV.org
Stella Biderman @stellaathena.bsky.social I make sure that OpenAI et al. aren't the only people who are able to study large scale AI systems.
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
Julian Harris @julianharris.bsky.social - Ex-Googler cutting through the BS about AI agents https://makingaiagents.substack.com
- Passionate about the climate crisis.
- Also 2 sons & a muso
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Zico Kolter @zicokolter.bsky.social Professor and Head of Machine Learning Department at Carnegie Mellon. Board member OpenAI. Chief Technical Advisor Gray Swan AI. Chief Expert Bosch Research.
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Delip Rao @deliprao.bsky.social Building. Affiliations: @JHU, @Penn, @UCSC, @Amazon, @Twitter || Art: #NLProc, Vision, Speech, #DeepLearning || Life: 道元, improv, running 🌈
Tim Hwang @timhwang.bsky.social five out of eight computers on a scale of computers
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
hailey schoelkopf @hails.computer 
Dylan Field @zoink.bsky.social CEO at Figma
Amjad Masad @amasad.bsky.social 
Mckay Wrigley @mckaywrigley.bsky.social I build & teach AI stuff. Building @TakeoffAI. Learn to code & build apps with AI in our new Cursor & app courses on http://JoinTakeoff.com/courses.- A Aravind Srinivas @aravindsrinivas.bsky.social Cofounder CEO, Perplexity.ai
Miles Brundage @milesbrundage.bsky.social AI policy researcher, wife guy, fan of cute animals and sci-fi, executive director of AVERI, Substacker
Yoshua Bengio @yoshuabengio.bsky.social Working towards the safe development of AI for the benefit of all at Université de Montréal, LawZero and Mila.
A.M. Turing Award Recipient and most-cited AI researcher.
https://lawzero.org/en
https://yoshuabengio.org/profile/
Erik Brynjolfsson @erikbryn.bsky.social Director, @stanforddel.bsky.social
Professor Stanford Institute for Human-centered AI, SIEPR, Stanford department of Economics and GSB
Author https://amazon.com/Second-Machine-Age-Prosperity-Technologies/dp/0393350649
Michael Nielsen @michaelnielsen.bsky.social Searching for the numinous
Australian Canadian, currently living in the US
https://michaelnotebook.com
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/
Christopher Manning @chrmanning.bsky.social Stanford Linguistics and Computer Science. Director, Stanford AI Lab. Founder of @stanfordnlp.bsky.social . #NLP https://nlp.stanford.edu/~manning/
roon @tszzl.bsky.social 
Margaret Mitchell @mmitchell.bsky.social Researcher trying to shape AI towards positive outcomes. ML & Ethics +birds. Generally trying to do the right thing. TIME 100 | TED speaker | Senate testimony provider | Navigating public life as a recluse.
Former: Google, Microsoft; Current: Hugging Face
Daniel Rock @danielrock.bsky.social Assistant Professor at UPenn/Wharton OID researching economics of AI and productivity. Fan of dogs.
Jeremy Howard @howard.fm https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…
Tim Hopper @tdhopper.com machine learning infrastructure at spotify
Pete Skomoroch @peteskomoroch.bsky.social Investor and AI startup founder. Focus: AI, LLMs, LifeOps, AI Product Management. Was founder @SkipFlag. EIR @Accel. Data Science & ML @LinkedIn, @AOL & @MIT
Drew Fustin @drewfustin.com ML/AI at VSCO, UChicago Physics PhD ;\
Chicago, Music, D&D, Drake Basketball ;\
Husband/Dad/he/him
joelgrus @joelgrus.bsky.social you know what I blame this on the breakdown of? society
David Robinson @drob.bsky.social Member of Technical Staff at Anthropic. #rstats fan. Dad x2. He/him
Julia Silge @juliasilge.com Building data science tools @posit.co, #rstats, parenthood ✨📊✨
JD Long @jdlong.cerebralmastication.com CTO at a specialty insurance company. Perpetual cocktail party host, open source fan, econometrician, agricultural economist, and OReilly Author.
Hamel Husain @hamel.bsky.social evals evals evals. https://evals.info
Simon Willison @simon.fedi.simonwillison.net.ap.brid.gy Open source developer building tools to help journalists, archivists, librarians and others analyze, explore and publish their data. https://datasette.io […]
[bridged from https://fedi.simonwillison.net/@simon on the fediverse by https://fed.brid.gy/ ]
Jay Kreps @jaykreps.bsky.social 
Eric Sammer @esammer.bsky.social CEO @ Decodable. Systems, databases, stream processing. O’Reilly author, ex-Cloudera, Splunk, Rocana, and others.
https://www.decodable.co
swyx @swyx.io i want everyone to aspire to integrity, intensity, and intentionality. see also @latent.space
Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Peter W🤓 @wang.social Anaconda Founder&Head of AI; created the PyData movement, PyScript, Bokeh, Datashader; Fellow @ Python Software Foundation; Center for Humane Tech
Game~B; Physics, Cybernetics, Memetics. A student of the human condition.
Memento mori
Chris @chris.blue 37% context left
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
Caitlin Hudon @beeonaposy.bsky.social Data + product + books + parenting. DS @ Figma; blogging @ caitlinhudon.com
Andrew Therriault @therriault.bsky.social Data scientist. Former politico, founder, and bureaucrat. Occasional cool professor.
Abe Gong @abegong.com geek dad with a clipboard
founder @ Katabase and Great Expectations
operating advisor @ Bessemer VP
data, ai, startups, dev tools, systems thinking
storytelling, community, creativity
blog.abegong.com
Hilary Parker @hspter.bsky.social Data Science advising / consulting. Formerly startup CTO, Data Science Biden 2020, Stitch Fix, Etsy. PhD JHU Biostar. Co-host Not So Standard Deviations podcast. 🥳😴🧘🐈⬛
Josh Wills @spite.vc Forward Deployed Angel Investor
https://github.com/jwills
Emily Riederer @emilyriederer.bsky.social Here for data, data science, analytics engineering, rstats, books
Julien Le Dem @julien.ledem.net Principal Engineer, Founder, Angel, Advisor, OSS.
LFAI&data: OpenLineage, Marquez, ASF: Parquet, Arrow, Iceberg, 🐖
he/him.
Me: https://julien.ledem.net/
Blog: https://sympathetic.ink
Sean J Taylor @seanjtaylor.com Data Science, Causal Inference, Economics, Statistics and Machine Learning
Two joys in life:
[1] Learning something interesting about the world
[2] Telling people about it
Model Measurement @OpenAI
Camille Fournier @skamille.themanagerswrath.com she/her. Author, manager, distributed systems engineer, etc etc, my latest book Platform Engineering is available now! https://amzn.to/4eUz5zB
🐥pdrm🐣 @pedramnavid.com chief dashboard officer at dagster, professional birdwatcher, certified vibes analyst
Kelsey Hightower @kelseyhightower.com Minimalist
Lynn Cherny @arnicas.bsky.social Into creative ML/AI, NLP, data science and digital humanities, narrative, infovis, games, sf & f. Consultant, ds in Residence at Google Arts & Culture. (Lyon, FR) Newsletter arnicas.substack.com.
Kev Brown @kevbrowncanada.bsky.social Reader, writer, talker, laugher. Not necessarily in that order.
Check out my podcasts
@seasidepodreview.bsky.social
@tompettyproject.bsky.social
@ucatalogueclash.bsky.social
Be kind.
Allen Downey @allendowney.bsky.social Former professor at Olin College, principal data scientist at PyMC Labs, author of Think Python, and Probably Overthinking It -- blog and book -- and stark raving Bayesian.
Gaël Varoquaux @gaelvaroquaux.bsky.social Research & code: Research director @inria
►Data, Health, & Computer science
►Python coder, (co)founder of scikit-learn, joblib, & @probabl.bsky.social
►Sometimes does art photography
►Physics PhD
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
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