Data Scientist | Computer Vision Engineer | AI Educator | Hugging Face Fellow 🤗 // johko.github.io //
Machine Learning Engineer @hf.co Hugging Face
Founder & Chief Innovation Officer @ Bluesky
🌱 🪴 🌳
Software Engineer at 🤗 Hugging Face: crafting smarter AI tools, empowering innovation, and bridging tech with creativity!
Always pondering startups, ML, Rust, Python, and 3D printing.
Independent ML researcher consulting on LMs + data.
Previously: Salesforce Research, MetaMind, CommonCrawl, Harvard. 🇦🇺 in SF. He/him.
Personal blog: https://state.smerity.com
Austin Powered. OpenStack co-founder, OpenInfra Foundation COO, ex Rackspace & Yahoo! open source for fun & profit.
Open Source AI early and often
@sparkycollier on twitter and elsewhere
Links: markcollier.me
Deployed by thousands.
Backed by one of the most active open source communities in the world.
#OpenStack is a set of open source software components that provide common services for cloud infra.
Supported by @openinfra.org
The steward of the Open Source Definition, the foundation of the modern software ecosystem. We build a world where the freedoms and opportunities of Open Source software can be enjoyed by all. #OpenSource
Non-profit, Open Source Computer Vision since 2000. OpenCV.org
Open source, open science, AI in science for earth/ice and healthcare. IPython creator, @projectjupyter.bsky.social and 2i2c.org co-founder.
Prof @ UC Berkeley Stats, director of @ucbids.bsky.social, co-director @schmidtdse.bsky.social; LBL scientist.
Currently a Senior Applied Scientist at Amazon (soon to be changed...)
Interested in Computer Vision, Reinforcement Learning, Open Source, Biotech, board games.
I'm also into hiking 🥾 and running 🏃
Sr. ML Engineer | Keras 3 Collaborator | @GoogleDevExpert in Machine Learning | @TensorFlow addons maintainer l ML is all I do | Views are my own!
Dean of Libraries at Carnegie Mellon. Professional futurist. Speaker. Facilitator. Coach. Librarian. Running. Classical music.
British-American
@cmulibraries.bsky.social
@carnegiemellon.bsky.social
https://www.library.cmu.edu/
Research Scientist at DeepMind. Opinions my own. Inventor of GANs. Lead author of http://www.deeplearningbook.org . Founding chairman of www.publichealthactionnetwork.org
Research Scientist at Meta • ex Cohere, Google DeepMind • https://www.ruder.io/
Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
BS-MS ('25), @iiserbhopal | @treelab.bsky.social 🍃🫚 | Chemical ecology of plant-insect interaction 🌿🐞 🐝
Blog: https://argmin.substack.com/
Webpage: https://people.eecs.berkeley.edu/~brecht/
Secular Bayesian.
Professor of Machine Learning at Cambridge Computer Lab
Talent aficionado at http://airetreat.org
Alum of Twitter, Magic Pony and Balderton Capital
Prof at Georgia Tech
https://faculty.cc.gatech.edu/~judy/
Machine Learning and Computer Vision Researcher
Professor, researcher, maker of things
~Book: Atlas of AI
~Installation: Calculating Empires
~NYT video: AI's Real Environmental Impact https://www.nytimes.com/2025/09/26/opinion/ai-quartz-mining-hurricane-helene.html
Health and AI Lab at Stevens Institute of Technology. Causal inference, precision nutrition, diabetes, decision making, and health informatics. http://www.healthailab.org
AI, sociotechnical systems, social purpose. Research director at Google DeepMind. Cofounder and Chair at Deep Learning Indaba. FAccT2025 co-program chair. shakirm.com
🤓 Co-founder @Giskard - 🐢 Testing platform for #AI systems | 🦉 Ex-Dataiku | 👷 AI Engineer | 🎙️ Keynote speaker
#ArtificialIntelligence […]
[bridged from https://mastodon.social/@alex_combessie on the fediverse by https://fed.brid.gy/ ]
Machine learning in Python • Open Source
https://scikit-learn.org
Director in Environment and AI Research | @theturing.bsky.social
scotthosking.com
Research Fellow, The Alan Turing Institute | PhD #geography | Building disruptive tech #machinelearning #earthsciences tools with social impact #openscience | He/Him
I do SciML + open source!
🧪 ML+proteins @ http://Cradle.bio
📚 Neural ODEs: http://arxiv.org/abs/2202.02435
🤖 JAX ecosystem: http://github.com/patrick-kidger
🧑💻 Prev. Google, Oxford
📍 Zürich, Switzerland
Open Source Accelerates Everything
Easily distracted, currently building open source AI. Living online since FidoNet
Machine Learning Professor
https://cims.nyu.edu/~andrewgw
Dad | Husband | @McMasterU PhD | @StanfordRad & @WuTsaiAlliance Postdoc | @CIHR_IRSC Fellow | Runner. Biker. Adventurer. Big science geek. http://anthonygattiphd.com
building something new
reposting art, research
prev: ed tech startup (10M users, acquired), yc, that forbes list, mit
https://www.leandra.dev/
Head of ML & Society at Hugging Face 🤗
Multimodal research @huggingface
ML Engineer at 🤗 living in 🇨🇭following agritech and media. Robotics aficionado 🤖
Building Argilla @ 🤗 HuggingFace
🏗️ Software Architect ~ 🧮 Software Engineer ~ 🥋 Software Craftsman ~ 🎤 Speaker | Making software with passion applying the craftsmanship principles
Building Argilla @ Hugging Face 🤗
Exploring the world of AI Art as a ML engineer
@HuggingFace 🤗 | ✡️ & 🇮🇱 #BringThemHome 🎗️
geek, entrepreneur, 'I strictly color outside the lines!', opinions r my own indeed. @ayirpelle , universal handle at this time
Ph.D. @WisconsinCS @WIDiscovery | Previously BS/MS @uwcse, @Meta @Google
Research: AI for Creativity, Active Learning, Data Efficient Learning (jifanz.github.io)
Rocket ship builder. Father. Currently working at NVIDIA. Software Underground founding director. Tech enthusiast. Opinions are my own.
🧠 neural IR 📋 model evals 🏋️ lifting weights
Incredibly optimistic about the future!
𝕏: din0s_ / din0s.me
hot takes, linear Algebra, JAX apologist, Raconteur
ML Engineer @huggingface 🤗 building distilabel
Software Engineer @ Hugging Face 🤗
ML Research Engineer at 🤗. Lisboeta 🇵🇹
AI Research @Hugging Face 🤗
Contributing to the Chinese ML community.
ML Engineer at Hugging Face
Helping companies build their own AI with open source and open models.
SmolLMs & Data @huggingface
Training SmolLMs and curating high quality web and synthetic datasets ✨
https://loubnabnl.github.io/
Amante de lo humano, lo mundano, la #Lingüística y la #IA
www.crisaranda.com
Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
Bloomberg tech reporter / Google, Big Tech, misinfo / https://daveyalba.com / ask for my Signal
writing sources.news, co-hosting the Access podcast
technology mother @ the washington post. baddie in the digital badlands. signal: nitasha.10
WSJ tech columnist. Author of How to AI, a bullshit-free guide to how to get actual utility from AI, aimed at the skeptics who are tired of the hype surrounding it.
author of Blood in the Machine, tech writer, luddite
newsletter: https://www.bloodinthemachine.com/
books: https://www.hachettebookgroup.com/contributor/brian-merchant/
kofi link: https://ko-fi.com/brianmerchant
Pre-order: ON COURAGE: HOW TO BE A DISSIDENT IN AN AGE OF FEAR (6/30 HarperCollins) tinyurl.com/yxpvn488
NYTimes Opinion Writer | Director, Independent Media program HKS
Sign up for my newsletter: https://buttondown.com/JuliaAngwin
Covering online speech, social media and the information wars at @washingtonpost.com. Shitposting about Bluesky on Bluesky.
Signal: willoremus.24
NYT tech columnist, Hard Fork co-host, best at 0.8x speed
i write about ai for bloomberg. do you like sandwiches? i love sandwiches.
Correspondent, Vanity Fair
Signal: @mjnblack.09
Work: https://www.juliablackwrites.com/
Washington Post tech reporter
San Francisco
Defense tech and AI
https://www.washingtonpost.com/people/gerrit-de-vynck/
Signal: GerritD.27
Founder and editor of @upstarts.bsky.social, a tech publication focused on the startup ecosystem. Previously Forbes senior editor. Email: tips@upstartsmedia.com
Chief Technology Correspondent at Axios. Huge fan of the sportsball. Also Lego. She/her
Aiplus.Axios.com
NYT reporter covering startups & venture capital
Writing a book about startups in the 2010s🦄
NPR correspondent covering tech
Signal: ballyn.77
https://www.npr.org/people/638550790/bobby-allyn
Tech reporter at NBC News. Based in San Francisco. Read my latest work here: https://www.nbcnews.com/author/david-ingram-ncpn890161
On Signal: davidingram.77
Senior AI reporter at The Verge.
5+ years covering the AI industry's power dynamics, societal implications & the arms race at large.
Previously: CNBC, Morning Brew, Protocol, etc.
Contact me securely on Signal: haydenfield.11
Bloomberg News Tech Reporter covering Microsoft and AI, Mom, Liverpool FC Fan. Opinions are my own... or my evil twin's.
Reporter @bloomberg.com | I cover all things climate tech | Read my stories: https://www.bloomberg.com/authors/AWTYlfwjEUk/michelle-ma | mma304@bloomberg.net | She/her | Opinions mine | Based in LA
Meta Correspondent at Business Insider. Previously: India Tech Correspondent at BuzzFeed News. 2022 Nieman Fellow. Accidental expat. Send me tips securely on Signal: pranavdixit.04. Your identify is safe with me.
New here.
Tech journalist for Bloomberg
Covering tech policy @theverge.com | Formerly @CNBC.com | she/her | Tips? Find me on Signal @ laurenfeiner.64 (no PR pitches via Signal please)
AI Correspondent at the Financial Times. Formerly senior reporter for AI at MIT Technology Review
Fortune reporter covering AI
Sharon.goldman@fortune.com
I write Supervised, a newsletter focusing on big data and AI (www.supervised.news). Recovering data analyst, math graduate. Formerly at Insider, TechCrunch.
Amanda Katz said this was the cool kids table.
Editorial Director @VentureBeat
late 30s, executive editor @venturebeat.com, fiction writer, AI video creator
Tech journalist and author, who increasingly also talks on TV and radio. Interested in the sparks that happen when the online and offline worlds collide
@stokel on the other place. Buy my book: How AI Ate the World!
writer @ Core Memory • my two accomplishments here are that i invited AOC and i started the first-ever Hellthread • signal: kylie.111
