Joris Luyendijk @jorisluyendijk.bsky.social Writer. Amsterdam.
@peschar.bsky.social @peschar.bsky.social 
@podcasthardgras.bsky.social @podcasthardgras.bsky.social 
De Speld @speld.nl Betrouwbaar nieuws | Webshop: http://shop.speld.nl | Word Vage Kennis: http://speld.nl/abonnementen
Windsurf @windsurfai.bsky.social The Windsurf Editor. Tomorrow's Editor, Today.
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
Mohammed Hamdy @mmhamdy.bsky.social A curious explorer of human and machine learning 🧐 🤝🤖
Shayne Longpre @shaynelongpre.bsky.social MTS @ Anthropic. 🇨🇦
Prev: MIT, Google, Apple, Stanford.
Interests: AI/ML/NLP, Data-centric AI, transparency & societal impact
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)
Ari Morcos @arimorcos.bsky.social CEO and Co-founder @ DatologyAI working to make it easy for anyone to make the most of their data. Former: RS FAIR, RS DeepMind, Harvard Neuroscience PhD.
www.datologyai.com
Matthew Leavitt @leavittron.bsky.social Chief Science Officer, Co-Founder @datologyai
Former: Head of Data Research @MosaicML; FAIR.
views are from nowhere
Daniel van Strien @danielvanstrien.bsky.social Machine Learning Librarian at @hf.co
Ben Burtenshaw @benburtenshaw.bsky.social Building tools for AI datasets. 😽
Looking in AI datasets. 🙀
Sharing clean open AI datasets. 😻
at https://bsky.app/profile/hf.co
Gabriel Martín Blázquez @gabrielmb.com ML Engineer @hf.co 🤗 Building tools for you to take care of your datasets like Argilla or distilabel!
David Berenstein @davidberenstein.bsky.social ML & DevRel @ Giskard & Pruna | ex HF 🤗 | 👨🏽🍳 Cooking, 👨🏽💻 Coding, 🏆 Committing
LLM360 @llm360.bsky.social Working on fully open-source LLMs and training data. We believe in community-owned AI.
https://www.llm360.ai
Pratyush Maini @pratyushmaini.bsky.social Data Quality x Privacy
PhD student @ CMU with Zico Kolter and Zack Lipton | Founding Member @datologyai.com | Prev. Comp Sc @iitdelhi
http://pratyushmaini.github.io/
Ariel N. Lee 🏳️🌈 @arielnlee.bsky.social Data quality & post training magic. Data Provenance Initiative. Platypus. Prev: Founding Research Scientist (Multimodal) @ Raive. MS @ BU ECE, BS @ UCLA.
Bogdan Gaza @b0gdang.bsky.social co-founder & CTO @datologyai.com
DatologyAI @datologyai.com AI models are what they eat.
Optimize training efficiency, maximize performance, and reduce compute costs with our expert curation.
Haoli Yin @haoliyin.bsky.social multimodal data curation @datologyai.com. https://haoliyin.me
Amélie Viallet @ameeelie.bsky.social Working at HF
I love simple things and making them even simpler.
I create both digital and physical products.
I co-created Argilla, an Open-Source app for all who care about doing AI projects responsibly by caring about their data.
Josh Wills @spite.vc Forward Deployed Angel Investor
https://github.com/jwills
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/
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
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Alexander Doria @dorialexander.bsky.social LLM for the commons.
Natalia @nataliaelv.hf.co Building Argilla @ Hugging Face 🤗. Linguist at heart. En ocasiones escribo en castellano.
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.
Marzieh Fadaee @mziizm.bsky.social seeks to understand language.
Head of Cohere Labs
@Cohere_Labs @Cohere
PhD from @UvA_Amsterdam
https://marziehf.github.io/
Loubna Ben Allal @loubnabnl.hf.co SmolLMs & Data @huggingface
Training SmolLMs and curating high quality web and synthetic datasets ✨
https://loubnabnl.github.io/
Aldo Gael Carranza @agcrnz.bsky.social 
Julien Hurault @hachej.bsky.social Freelance Data | Weekly Data Eng. Newsletter 📨 juhache.substack.com - 4k+ readers
Chris @chris.blue 37% context left
Nico Ritschel @nicoritschel.com sidequery.dev @sidequery.dev
Data/Product/Engineering atm.com
nicoritschel.com
Simon Späti 🏔️ @ssp.sh Dad. Technical Author, Data Engineer.
Data practitioner (20y) • Writing at ssp.sh since 2015.
Focused on the craft of data engineering & storytelling.
📚 vault.ssp.sh • 📖 @dedp.online
❯ #dataengineering, #opensource, #writing, #obsidian, #neovim
Joe Reis @joereis.bsky.social Data nerd, “recovering data scientist”, author, podcaster, occasional athlete
Ben8t @ben8t.bsky.social
Product & Data @kestra ✦ http://fromanengineersight.substack.com
Mehdi Ouazza @mehdio.com 🧡 Data Engineer at heart
🥑 DevRel @motherduck.com (Cloud-based @duckdb.org)
🎥 YouTube : https://www.youtube.com/@mehdio
✒️ Blog http://mehdio.com/blog
archie.md @archie.sarrewood.com SQL, data viz, duckdb, markdown
building @evidence.dev
archie.evidence.app
Dan Forsberg @dforsber.bsky.social Founder @BoilingData - https://www.boilinginsights.com/
Jack Vanlightly @vanlightly.bsky.social Researcher, advisor, writer, formal verification eng @ Confluent.
Everything data (dist sys, databases, messaging, data eng/analytics).
https://jack-vanlightly.com, https://www.hotds.dev
Credit: ESO/B. Tafresh
Matthaus Krzykowski @matthausk.bsky.social CEO/co-founder dltHub, the makers of OSS Python library dlt. At the intersection of single node compute, open storage, Python/in-memory & some others
Dipankar Mazumdar @dipankartnt.bsky.social Director (Data/AI) @Cloudera
Contributor: Apache Iceberg | Apache Hudi
Distributed Computing | Technical Author (O’Reilly, Packt)
Prev📍: DevRel @Onehouse.ai, Dremio, Engineering @Qlik, @OTIS Elevators
Book 📕: https://a.co/d/fUDs7G6
Marc Lamberti @marclamberti.bsky.social Head of Customer Education @Astronomer | Udemy Instructor | Apache Airflow ❤️
Timo Dechau @timodechau.bsky.social Even data wizard 🧙 - Author of the Analytics Implementation Handbook - All things at https://timodechau.com/
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
Frank Heinen @frankheinen.bsky.social Boeken: Uit Koers ('14). De Kleine Heinen ('16). De zaak Tom ('19). Buiten de Lijnen ('19). Uit Koers 2 ('24). Grijs ('25). Reizen is onzin ('25).
En wat ik verder schrijf, plaats ik hier.
www.fheinen.nl
Sander Schimmelpenninck @schimmelpenninck.bsky.social Journalist and entrepreneur
Prof.dr. Beatrice de Graaf @beatricedegraaf.bsky.social Historian | Distinguished Professor Utrecht University | „Fighting terror after Napoleon (CUP)” | security, terrorism, radicalization, crisis | Adapt-Academy.nl | Tendit in ardua virtus.
henk spaan @hardgras.bsky.social Geeft punten
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app