Ricky Mondello @rmondello.com 💚 Friend
🏳️⚧ Trans, nonbinary, they/them
😷 Caring, careful
🔑 Passkeys & passwords
🧛🏻♀️ It’s not a phase
🦔 Speedrunner
Jon Gjengset @jonhoo.eu Rust live-coder and OSS tinkerer who loves teaching. I try to maintain a high SNR. Wrote Rust for Rustaceans. At Helsing.ai. Formerly AWS. Co-founded ReadySet. @jonhoo elsewhere. he/him/they
dan @danabra.mov tírame magnolias
amos @fasterthanli.me hi, I'm amos! 🍃 they/them 🔮 "most level-headed AI user" 🫐 working on something dataflow-shaped 🦀 known for teaching rust and not much else
📚 https://fasterthanli.me
📺 https://youtube.com/@fasterthanlime
Andy Matuschak @andymatuschak.org More wonder, more insight, more expression, more joy!
Currently exploring tools that augment human memory and attention.
https://andymatuschak.org
Twitter: andy_matuschak
Mastodon: @andy@andymatuschak.org
Andy Baio @andy.baio.net The poster formerly known as "waxpancake". I make @Waxy.org and @xoxofest.com. Also: Skittish, Upcoming, Supercut, Playfic, Kind of Bloop. Helped build Kickstarter.
WWW: https://waxy.org
Mastodon: https://xoxo.zone/@andybaio
Neven Mrgan @mrgan.com Creative Lead at Panic, working on Playdate, dev software, and helping publish games • Maker of games Blackbar, Grayout, Hidey Spot, The Barkless Doctrine, The Incident, Space Age, Stagehand • One of the good ones • Portland, OR • he/him
Christa Mrgan @antichrista.bsky.social Taller than expected!
✨Videos & Podcasts at Panic✨
🎸Bass & backup vox in Siouxsie and the Banshees tribute @preciousmachinery.bsky.social
she/her 💙💜💖
Cabel Sasser @cabel.panic.com I work at https://panic.com
Find me at https://cabel.com
📍Portland, OR
Hendrik Mans @hmans.dev Building @chatto.run, the amazing little self-hostable alternative to Discord, Slack, Teams et al. [he/him]
Blog: https://hmans.dev/ - Robots are welcome here. 🤖
Miguel de Icaza @migueldeicaza.bsky.social 🍉Fun Stack Vibing at @xogot.bsky.social
Started Xamarin, Mono, Gnome. Prev: Microsoft/.NET/Xamarin/Mono/VSMac/MAIA http://mastodon.social/@migueldeicaza
Savannah Ostrowski @savannah.dev Python 3.16 & 3.17 Release Manager. Python Steering Council. Python Core Developer. Building @fastapicloud.com. Likes compilers, open source, film, physical computing + cats.
savannah.dev
github.com/savannahostrowski
@coredispatch.xyz
Jesse Vincent @s.ly Doing AI stuff at Prime Radiant. Past lives include: keyboard.io, VaccinateCA, K-9 Mail, Request Tracker & Perl.
I can usually be found in #Berkeley
jesse@fsck.com
jesse@primeradiant.com
@jesse@metasocial.com
was @obra on Twitter
Adina Yakup @adinayakup.bsky.social AI Research @Hugging Face 🤗
Contributing to the Chinese ML community.
Doug Turnbull @softwaredoug.bsky.social Search at Reddit, formerly Shopify and OpenSource Connections. Helped write Relevant Search / AI Powered Search
http://softwaredoug.com
Omar Khattab @lateinteraction.bsky.social Incoming asst professor at MIT EECS, Fall 2025. Research scientist at Databricks. CS PhD @StanfordNLP.bsky.social. Author of ColBERT.ai & DSPy.ai.
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
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Łukasz Langa @lukasz.langa.pl CPython Developer in Residence, Python 3.8 and 3.9 release manager. Gradual typing enthusiast, asynchronous programming proponent, creator of the auto-formatter Black.
He produces electronic music, which includes software and hardware of his own making.
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
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/- 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/
Josh Wills @spite.vc Forward Deployed Angel Investor
https://github.com/jwills
Chris Albon @chrisalbon.com 
Hattie @hattie.bsky.social Building a friend
Alexander Kolesnikov @handle.invalid 
Lucas Beyer (bl16) @giffmana.ai Researcher (OpenAI. Ex: DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian.
Anon feedback: https://admonymous.co/giffmana
📍 Zürich, Suisse 🔗 http://lucasb.eyer.be
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
Julien Chaumond @julien-c.hf.co I build tools that propel communities forward
Zach Mueller @muellerzr.bsky.social Technical Lead on Accelerate @ Hugging Face | Passionate about Open Source | https://muellerzr.github.io
Nate Raw @raw.bsky.social ML hacker
https://github.com/nateraw
Omar Sanseviero @osanseviero.bsky.social Llama Farmer
Ex CLO Hugging Face, Xoogler
Daniel van Strien @danielvanstrien.bsky.social Machine Learning Librarian at @hf.co
Vincent D. Warmerdam @koaning.bsky.social Prefer common sense over hype. Employed at @marimo.io, known for calmcode.io and koaning.io. Also working on remember.cards these days.
Tanishq Mathew Abraham @iscienceluvr.bsky.social PhD at 19 |
Founder and CEO at @MedARC_AI |
Research Director at @StabilityAI |
@kaggle Notebooks GM |
Biomed. engineer @ 14 |
TEDx talk➡https://bit.ly/3tpAuan
Matthew Honnibal @honnibal.bsky.social Computational linguist from Sydney and Berlin.
Author of the spacy.io NLP tools
Founder and CTO @explosion.ai
LinkedIn: linkedin.com/in/honnibal
Blog: honnibal.dev
:probabl. @probabl.ai Own Your Data Science
https://probabl.ai
vb @reach-vb.hf.co GPU Poor @ Hugging Face | F1 fan
Philip Vollet @philipvollet.bsky.social Open source influencer skeeting about machine learning and data science projects. Head of Developer Growth at Weaviate.
Daniel Vila @dvilasuero.hf.co Everything datasets and human feedback for AI at Hugging Face.
Prev: co-founder and CEO of Argilla (acquired by Hugging Face)
Aritra Roy Gosthipaty @arig23498.bsky.social MLE @ Hugging Face
Lain @not-so-lain.bsky.social huggingface fellow 🤗 https://huggingface.co/not-lain
Thomas Capelle @capetorch.bsky.social Chilean 🇨🇱 living in France. I build DL models and pipelines. ML Engineer at W&B
cargobike ♥🚴
https://tcapelle.github.io/
Sylvain Filoni @fffiloni.bsky.social Fellow ML Imagineer • HuggingFace • hf.co/fffiloni
FR / EN
Christopher Akiki @cakiki.bsky.social data and research at @lichess.org
Abubakar Abid @abidlabs.hf.co Democratizing machine learning through Gradio, acquired by Hugging Face 🤗
Natalia @nataliaelv.hf.co Building Argilla @ Hugging Face 🤗. Linguist at heart. En ocasiones escribo en castellano.
Loïck BOURDOIS @lbourdois.bsky.social https://lbourdois.github.io/blog/ | HuggingFace Fellow 🤗 | hf.co/lbourdois
Clem Delangue 🤗 @clem.hf.co Co-founder and CEO at Hugging Face
Giada Pistilli @giadapistilli.com Philosopher in tech, currently at Mistral AI. Doctor of talking machines, now teaching them good behavior.
pngwn @pngwn.at Penguin of great renown.
The penguin revolution is nigh, only the feathered and the tuxedoed will be spared.
Except for seagulls, they can get fucked.
https://pngwn.at
Ines Montani 〰️ @inesmontani.bsky.social 💥 Founder & CEO @explosion.ai
👩💻 Developing spacy.io + prodi.gy + beta.ellf.ai
🐍 Python Software Foundation Fellow
⚡ Hacking @feministai.party
🧠 AI, Machine Learning & NLP
💼 linkedin.com/in/inesmontani
🐘 sigmoid.social/@ines
💥 explosion.ai
🌎 ines.io
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Maria Khalusova @mariak.bsky.social Always growing, she/her, RAG builder, LLM whisperer, tech generalist
loss 🇮🇱💪 @untitled01ipynb.bsky.social forget this i didn’t know you can share block lists here. call me when you fixed this
Sebastian Raschka (rasbt) @rasbt.bsky.social ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/Nwr7).
Also blogging about AI research at magazine.sebastianraschka.com.
Radamés Ajna @ras.bsky.social ML Engineering @adobe
Previously: @huggingface
Data Visualization Enthusiast | Latent Space Explorer
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
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
Dr Sasha Luccioni @sashamtl.bsky.social Climate & AI Lead @HuggingFace, TED speaker, WiML board member, TIME AI 100 (She/her/Dr/🦋)
Hugging Face @hf.co The AI community building the future! 
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
Emily M. Bender @emilymbender.bsky.social Book: https://thecon.ai
Web: https://faculty.washington.edu/ebender
Johannes @johko.bsky.social Data Scientist | Computer Vision Engineer | AI Educator | Hugging Face Fellow 🤗 // johko.github.io //
merve @merve.bsky.social proud mediterrenean 🧿 open-sourceress at hugging face 🤗 multimodality, zero-shot vision, vision language models, transformers
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Sebastián Ramírez @tiangolo.com Creator of @fastapi.tiangolo.com, Typer, SQLModel, Asyncer, etc 🚀
From 🇨🇴 in 🇩🇪
Open Source, APIs, and tools for data/ML 🤖
Building @fastapicloud.com ⚡️
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…
Tom Aarsen @tomaarsen.com Sentence Transformers, SetFit & NLTK maintainer
Machine Learning Engineer at 🤗 Hugging Face
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
Gergely Orosz @gergely.pragmaticengineer.com Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
Hynek Schlawack @hynek.me Pythonista & PSF fellow 🐍🏆, Gopher 🐹, blogger 📝, speaker 📢, YouTuber 📺. ❤️ nuance & outcomes, 🗣️🇨🇿🇩🇪🇺🇸
• https://hynek.me/
• https://github.com/hynek
• https://www.youtube.com/@The_Hynek
• https://mastodon.social/@hynek
• https://x.com/hynek
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/
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Eugene Yan @eugeneyan.com RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
Chip Huyen @chiphuyen.bsky.social AI x storytelling
AI Engineering: https://amazon.com/dp/1098166302
Designing ML Systems: http://amazon.com/dp/1098107969
@chipro
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Hamel Husain @hamel.bsky.social evals evals evals. https://evals.info
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app