LLM360 @llm360.bsky.social Working on fully open-source LLMs and training data. We believe in community-owned AI.
https://www.llm360.ai
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.
Yoav Artzi @yoavartzi.com LM/NLP/ML researcher ¯\_(ツ)_/¯
yoavartzi.com / associate professor @ Cornell CS + Cornell Tech campus @ NYC / nlp.cornell.edu / visiting researcher @ Google DeepMind / building @colmweb.org / previously associate faculty director @ arXiv.org
Justin Tunney @justine.lol I built a C library that lets you compile 12kb static binaries that run natively on Linux, Mac, Windows, FreeBSD, OpenBSD, NetBSD and BIOS using just GCC/Clang. #JewishLivesMatter
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Greg Leppert @leppert.me Working on AI and access to knowledge at Harvard. Executive Director of the Institutional Data Initiative; Chief Technologist of the Berkman Klein Center.
Omar Sanseviero @osanseviero.bsky.social Llama Farmer
Ex CLO Hugging Face, Xoogler
mozilla.ai @mozilla.ai Open, transparent AI for real world impact. Built for developers, creators, and teams shaping what’s next.
Stefano Maffulli @maffulli.net Also an architect, GIS enthusiast, sailor.
Leshem (Legend) Choshen @EMNLP @lchoshen.bsky.social 🥇 LLMs together (co-created model merging, BabyLM, textArena.ai)
🥈 Spreading science over hype in #ML & #NLP
Proud shareLM💬 Donor
@IBMResearch & @MIT_CSAIL
Soumith Chintala @soumithchintala.bsky.social Cofounded and lead PyTorch at Meta. Also dabble in robotics at NYU.
AI is delicious when it is accessible and open-source.
http://soumith.ch
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
Hugging Face @hf.co The AI community building the future! 
Nathan Lambert @natolambert.bsky.social A LLN - large language Nathan - (RL, RLHF, society, robotics), athlete, yogi, chef
Writes http://interconnects.ai
Prev Ai2/Olmo, HuggingFace, Berkeley, and normal places
Luca Soldaini 🎀 @soldaini.net I like tokens! Leading the Olmo data team at @ai2.bsky.social with @kylelo.bsky.social // all opinions sampled from my own stochastic parrot
more at https://soldaini.net
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…
Tegan Maharaj - moving slow and fixing things @teganmaharaj.bsky.social AI prof at Mila (HEC) trying to make the future more cooperative and cool 😎🌍️
Deep learning, real-world generalization, responsible AI, safety, risk, climate, ecology, artscience, opensource, anticolonial AI
they/she
teganmaharaj.neocities.org
Ian Magnusson @ianmagnusson.bsky.social Science of language models @uwnlp.bsky.social and @ai2.bsky.social with @PangWeiKoh and @nlpnoah.bsky.social. https://ianmagnusson.github.io
merve @merve.bsky.social proud mediterrenean 🧿 open-sourceress at hugging face 🤗 multimodality, zero-shot vision, vision language models, transformers
Mihai Chirculescu @mchirculescu.bsky.social I make open source projects related to GenAI
https://github.com/Mihaiii
@eleutherai.bsky.social @eleutherai.bsky.social 
Prasad Chalasani @pchalasani.bsky.social Building:
Productivity tools for Claude-Code & other CLI agents:
https://github.com/pchalasani/claude-code-tools
Langroid - Multi-Agent LLM framework: https://github.com/langroid/langroid
IIT CS, CMU/PhD/ML.
Ex- ASU, Los Alamos, Goldman Sachs, Yahoo
Angelika Romanou @agromanou.bsky.social PhD candidate at EPFL doing research in #NLProc
👩🏻💻 https://agromanou.github.io/
Luke Marsden @lmarsden.bsky.social Hacker & entrepreneur. Founder helix.ml, private GenAI stack, getting business value out of local open source LLMs
Negar Foroutan @negarforoutan.bsky.social #NLProc PhD Student at EPFL
Madza 👨💻⚡ @madza.dev Tech writer at logrocket.com, sitepoint.com and refine.dev 📚
Built DevTunes FM (1.2M+ listens) and DevQuizzes (900K+ answers) 🚀
Eddie Jaoude | EddieHub @eddiejaoude.bsky.social Open Source
Kent C. Dodds 🌌 @kentcdodds.com Husband, 6x Dad, Latter-day Saint, Dev, Educator
🏹 http://EpicProduct.engineer
⚡️ http://EpicAI.pro
🌌 http://EpicWeb.dev
🚀 http://EpicReact.dev
🏆 http://TestingJavaScript.com
Evan You @evanyou.me Husband / Father of two / Founder voidzero.dev / Creator @vuejs.org & @vite.dev
Taylor Otwell @taylorotwell.bsky.social Creator of Laravel.
leerob @leerob.com Teaching developers @ Cursor, previously @vercel.com
Miško Hevery @misko.dev creator of @QwikDev, @angular, @angularjs, co-creator of #karmajs
James Q Quick @jamesqquick.bsky.social JavaScript Developer | Keynote Speaker | content Creator | Teacher
Tri Nguyen 🍥 @tri2820.bsky.social MSc candidate at University of Basel
Hoa Nguyen | Indie Maker 🔹 @webdevgenius.com 9-5 Project Manager, 5-9 Indie Maker
• 👨🏻💻 https://webdevgenius.com - My portfolio website
• 🚀 https://smartgantt.net - Instant Gantt chart
Daniel Cranney @danielcranney.bsky.social Serial dabbler.
🥑 Developer Advocate @ https://WeAreDevelopers.com
🔧 Building indiebuilds.co & supabooking.com
🎥 Corp. video production https://wearespotlight.co.uk
colorhub.app - profileme.dev - svghub.vercel.app
Dan @d4m1n.bsky.social Potentially not an award winning dev person. Likes to design UIs, but also likes pizza🍕
Shipped:
📄 pageai.pro
🎙️ morningmakershow.com
shipixen.com / imgxai.com / hunted.space / crontap.com / clobbr.app / saventify.com
more on:
mindrudan.com / x.com/d4m1n
Arvind @arvind06.bsky.social Founding AI Engineer / Developer Relations @ buildclub.ai
Building products and AI apps
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
Teake @teakek.bsky.social ✱ Building meteroid.com & Userpact
✱ Freelance Product Designer 🇳🇱
Dima Kotik @dkotik.com "A fool lets all his temper fly." (Proverbs 29:11a)
Martijn Smit @lostdomain.org I share learnings, tips and tricks, and achievements around running and building products solo. 👷♂️
Building productivity tools like whatpulse.org [Professional], MuteDeck.com, TypeTest.io, and more.
Stroopwafels. 🧇
Dan @debuggingdan.com Tech enthusiast, avid side project builder. 🚀
Building in #public, http://datasthor.com, http://observalyze.com and more
Arnaud @handle.invalid Hey there, If you don't know me, I'm Indie hacking web-apps while running a Design Agency, seeking for financial Freedom.
Follow me if we are like-minded!
Main projects:
🛰️ Domain Manager https://unifydom.com
🛰️ TLD Prices https://tldspy.com
Marko Denic @markodenic.com Software Engineer. Public mentor. Making the web faster.
Blogging at https://markodenic.com.
Csaba Kissi @csaba.bsky.social Solopreneur, Indie maker, 230K followers on X, 200 side projects
➡️ bskybanner.com
➡️ savetobookmarks.com
➡️ csabakissi.com
➡️ tweethook.com
➡️ folll.io
➡️ sqlzap.com
Richard Kovacs @richardkovacs.dev Full-stack developer & security trainer by day, working on side projects by night | Posting about both | Building fyzz.chat
Robert Byrne @kapitar.bsky.social Founder / Web developer (F#) / Filmmaker
Currently working on loosethought.com
Film/Art: https://kapitar.com
Janu @janu.lol I love to build cool stuff & run featherflow.com, building SaaS MVPs for entrepreneurs.
👋 Book a Call cal.com/FeatherFlow
🦋 Write longer posts on Bluesky with longer.blue
🚀 Best SaaS Starter Kits BoilerplateHub.com
✉️ Newsletter digitalfuture.beehiiv.com
Vova Feldman 💜 Attending #WCEU @vovafeldman.com I'm a father, software maker, OSS enthusiast, cat lover, and capoeira practitioner 🤸♂️ Founder freemius.com, plugin.fm. #buildinpublic #SaaS #WordPress
Frankie @frankiefab.com Frontend Software Engineer, Designer & Technical Writer.
Building and contributing to Open Source Software.
GitHub: https://github.com/frankiefab100
Blog: https://frankiefab.hashnode.dev
Website: https://frankiefab.com
Alan Pope @popey.me Developer Relations at Tessl
Podcaster on @linuxmatters.sh
Previously at Anchore, Orcro, Axiom, Canonical.
Russ Wilcox @russwilcox.bsky.social Startups, software, deeptech, biotech. Venture Partner at Pillar VC. Founded E Ink.- J JF Puget @jfpuget.bsky.social Competitive Machine Learning director at NVIDIA, 3x Kaggle Grandmaster CPMP, ENS ULM alumni. Kaggle profile: https://www.kaggle.com/cpmpml
Miles Brundage @milesbrundage.bsky.social AI policy researcher, wife guy, fan of cute animals and sci-fi, executive director of AVERI, Substacker
Christopher Mims @mims.bsky.social Former baby and aspiring ghost. Writes about tech for WSJ. Author of two books, both of which people seem to like and are worth looking up.
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Matt Shumer @mattshumer.bsky.social CEO HyperWriteAI.com, @OthersideAI - I make AIs do the impossible.
Darrell Etherington @darrelletherington.com Founder, The Angle. Former Managing Editor, TechCrunch
Carlos E. Perez (IntuitMachine) @ceperez.bsky.social Author: Artificial Intuition, Fluency & Empathy, DL Playbook, Patterns for Generative AI, Patterns for Agentic AI
https://twitter.com/IntuitMachine
https://intuitionmachine.gumroad.com
https://medium.com/intuitionmachine
Andrew Cote @andercot.bsky.social In truth, only atoms and the void 
Reid Hoffman @reidhoffman.bsky.social Co-Founder of LinkedIn. Focused on using AI to find the cure for cancer, faster. Proud American.
Writing, Pod, ETC: Beacons.ai/reidhoffman
Santiago @svpino.com I help companies build Machine Learning • I run http://ml.school. • Posts about what I learn along the way.
Alex Friedman @heyalexfriedman.bsky.social tweets on founders, content & community • 3x founder, 1 exit • EIR @Techstars • former: CPG with a few products in a few thousand stores
Elad Gil @eladgil.bsky.social Entrepreneur and Investor
Eladgil.com
Tyler Tringas @tylertringas.com Purveyor of calmness
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Greg Raiz @gregraiz.com 🚀 VC & Startup Enthusiast | Co-GP at FoundersEdge - Building the future with founders. Follow for insights on venture, startups, AI, and business. FoundersEdge.com
Alex Iskold @alexiskold.bsky.social Pre/Seed VC 🧬🤖⚙️ @2048vc | Pitch me http://2048.vc/pitch-alex | Coach @HarvardHBS | Blog http://startuphacks.vc | Systems Thinker
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Nikita Bier @nikitabier.bsky.social I make apps grow really fast. founder of gas (acq by discord), founder of tbh (acq by facebook), ex-new products at meta
Josh Wolfe @wolfejosh.bsky.social Co-Founder @Lux Capital | Trustee @SfiScience
Santa Fe Inst | Chair @CiPrep Coney Island Prep (Brooklyn) | Co-Founder of Carson, Quinn & Bodhi w/ @ltwolfe
@dwarkesh.bsky.social @dwarkesh.bsky.social 
Patrick Boyle @patrickboyle.bsky.social Working on design language for biology at American Wetware. iCSO at ATCC. Previously CSO at Ginkgo Bioworks. @p_maverick_b on the old site
Patrick O’Shaughnessy @patrickoshag.bsky.social Investing at psum.vc
Podcasts at joincolossus.com
Katherine Wu @kwu.bsky.social COO at ENS Labs (ens.domains)
More: katherinewu.me
📍nyc
Rebekah Bastian @rebekah.bsky.social Tech leader, exited founder of OwnTrail, multidisciplinary artist, award winning author, startup advisor & investor.
https://linktr.ee/rebekah.bastian
Packy McCormick @packym.bsky.social Not Boring
Michael Girdley @girdley.bsky.social I share 25 years of direct business knowledge and life advice. $100M (and counting) HoldCo owner. Fireworks, software, school + 9 others.
Writing weekly playbooks for small business owners → https://bit.ly/small-business-MBA
Peter Yang @petergyang.bsky.social I share tactics and humor to help you save time with AI and craft better products | Join 100K+ readers at creatoreconomy.so | Product at Roblox
Zak Kukoff @zak.bsky.social Possibly funnier on Twitter (zck)
Jason Rhodes @jasonpaulrhodes.bsky.social Rome, Barca, some other stuff
Michael Gilman @gilman.bsky.social Scientist, entrepreneur, ex-biopharm exec, former FM radio jock, lifelong hockey fan, aspiring guitar player and mixologist, #immigrant. CEO, Arrakis Therapeutics and a variety of other things. https://www.michaelgilman.net/disclosures/
Christina Melas-Kyriazi @cmk.bsky.social Partner at BCV
natasha mascarenhas @nmasc.bsky.social Reporter at The Information
Tae Kim @firstadopter.bsky.social "Key Context" Substack founder, covering Nvidia, AI and tech. Priors: Barron's, Bloomberg Opinion tech columnist. Subscribe https://taekim.substack.com/
Joe Flaherty @flaherty.bsky.social I write about money on the internet.
Turner Novak @turner.bsky.social the real Turner Novak
Scott Belsky @scottbelsky.bsky.social helping the creative world make ideas happen. partner @a24 / founder A24Labs; founder of @Behance, author, product obsessive, angel in startups the world needs.
William Gibson @greatdismal.bsky.social Author of Neuromancer and, most recently, Agency (still above from “Kill Switch”, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)
Neal Stephenson @nealstephenson.bsky.social Maker of books and other things
Erin Griffith @ering.bsky.social NYT reporter covering startups & venture capital
Writing a book about startups in the 2010s🦄
Albert Wenger @albertwenger.bsky.social VC at usv.com, blog at continuations.com, book at worldaftercapital.org
Ben Thompson @eek.bsky.social 
Mike Troiano @handle.invalid Storyteller. Consiglieri. Lyrical Gangsta.
G20 Ventures, Boston. The revolution will not be centralized. https://nf.td/miketrap
Andy Ellis @andyellis.bsky.social Northeast Baltimore Resident.
Orioles fan. Cat dad. Green Party advocate. Seeking the Green Party nomination for Governor of Maryland in 2026.