Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Bogdan Gaza @b0gdang.bsky.social co-founder & CTO @datologyai.com
Jesus Castagnetto 🇵🇪 (@jmcastagnetto@mastodon.social) @jmcastagnetto.bsky.social Chemist (PhD, NYU '97), Bioinformatics mangler, Biomedical Informatics dabbler, Data artisan, R scribbler, Metalloprotein DB creator, former PHP/PEAR kludger.
#Rstats #OpenData #Science #BiomedicalInformatics #DataScience #DataVisualization #OpenSource
Ted Conbeer @tedconbeer.bsky.social Data Pro in Boulder, CO. Created http://sqlfmt.com and http://harlequin.sh
Peter Boncz @peterabcz.bsky.social Professor Analytical Data Systems @cwi_da and @VUamsterdam.
researcher, systems architect, educator, entrepreneur
teropa @teropa.bsky.social One half of Counterpoint. Building music systems for wellbeing and movement.
@jephly.bsky.social @jephly.bsky.social 
Lita Cho @litacho.codes Startup founder. Infrastructure engineer.
I know stuff about DNS and most of my networking knowledge is L4 and above.
I like distributing systems.
I also like going to the mountains.
Better Bret Victor @wormydream.bsky.social worrydream.com
dynamicland.org
jetbrains.com
Matthew Conlen @mathisonian.bsky.social exploring latent spaces @ midjourney
mathisonian.com
rachel @rachelmillman.bsky.social this is for all my freaks out there
Roman Yurchak @romanyurchak.bsky.social ML engineer & Founder at Symerio.
Previously core developer Pyodide, scikit-learn.
🇺🇦
Shiv Gupta @sgupta.xyz Data Engineer @ Chainalysis. Views my own
📍Toronto
sgupta.xyz
the Mountain Goats @themountaingoats.bsky.social here we are, caught up in this big rhythm
Steve McCanne @mccanne.bsky.social Coding CEO @ SuperDB. Co-founder of Riverbed and FastForward Networks. Co-inventor of super-structured data, SuperDB, tcpdump, BPF, pcap.
Julian Hyde @julianhyde.bsky.social On a mission to tame data. (Ex-Google, always ASF, working on something new.)
@clrcrl.bsky.social @clrcrl.bsky.social 
Bookmarks @bookmarks.bluecanary.dev To bookmark a post, report it to this labeler.
export your bookmarks at https://bookmarks.bluecanary.dev/export/
made by @kilroy.bluecanary.dev (dm for support)
Michael Cooper @mythmon.bsky.social 
__Alex Monahan__ @a13x.bsky.social DuckDB hype man, MotherDucker (I work at MotherDuck!), SQL nut, Pythonista, reluctant JS dev
a ton of crates @tonofcrates.bsky.social Life is nothing but an electron looking for a place to rest.
Mark Raasveldt @markraasveldt.bsky.social 
Lace Padilla @lacepadilla.bsky.social I am an Assistant Professor of Computer Science and Psychology at Northeastern University and a member of the Data Visualization Lab @Khoury.
Youtube: https://www.youtube.com/@DrDataVIS
Mike Bostock @ocks.org Visualization toolmaker. Founder of Observable. Creator of D3. Former NYT Graphics. Pronounced BOSS-tock.
Ed @eddaword.bsky.social Principal UX Eng @Microsoft.
Previously Staff Design Eng @Twitter.
Genuinely dumb after 3 pm.
ECE from @UWaterloo
Tanya Bragin @tbragin.bsky.social Woman in tech, mother, inhabitant of Earth, believer in peace. Product @ ClickHouse, Elastic, ExtraHop. Opinions my own. https://medium.com/@tbragin
Ryan Janssen @ryanjanssen.bsky.social CEO of Zenlytic. I teach LLMs to be data analysts. I write about last-mile data and AI.
Towaki Takikawa @yongyuanxi.bsky.social outerport.com (yc s24)
former research scientist @ nvidia
systems, ml, graphics, llms, and data
personal web: tovacinni.github.io
Qian Li @qianli.dev Co-founder @dbos.dev • Stanford CS PhD
Co-organizer @southbaysystems.xyz
Working on 🐘 Database + Systems + AI
Amateur bird watcher 🦉
Personal site: qianli.dev
She/her.
Idan Gazit @gazit.me I lead githubnext.com 💫
I use bsky mostly for professional things. So this is my 🌶️ spicy LinkedIn. My thoughts are mine, not my employer's.
Personal/political stuff on Mastodon: https://babka.social/@idan
Wyatt Woodsen @wyattwoodsen.bsky.social 
mani nekkalapudi @handle.invalid Plays with data and code. Data Engineer and infra enthusiast
Socials: linktr.ee/maninekkalapudi
Teon ⁂ @teonbrooks.com 🛠️ building @gothamdataclinic.org
🎒 @passports.social (in alpha)
🥾 avid traveler #buencamino
📍 Brooklyn #bkcb1
👨🏾💻 RC S1'23 W1'24
🌈 he/him/Dr. 🌹
👨🏾🔬 cognitive scientist 🧪🧠
🗣️ speaks: 🇺🇲 | 🇫🇷 | 🇧🇷
https://teonbrooks.com
Elaine Houskeeper @ehouskee.bsky.social Data science leader, R,
trail running, mountain biking, camping,
dog training, raising two young men
Formerly Elaine McVey
Federico Dominguez @federicodm.bsky.social MSCAPP @UChicago | Economics @ITAM_mx 🇲🇽
Data Scientist / Engineer @ Energy and Environment Lab | Hip Hop Dancer
Kyle Barron @kylebarron.dev Creating the next generation of geospatial data tools for Python & the browser with GeoArrow, GeoParquet & GeoRust @developmentseed | he/him 🌈
schrockn @schrockn.bsky.social 
Adithya Krishnan @krishadi.bsky.social quack quack AI @ motherduck.com
hacking on ai stuff @ krishadi.com
constantly 🤯
@itsjoenaso.bsky.social @itsjoenaso.bsky.social 
Daniel Sternberg @sternberg.bsky.social Dad, Data+AI @ Notion, used to work other places and learn about how people learn. Wishes he had time to use his home studio for music but mostly he just has a really nice mic for Zoom calls.
MotherDuck @motherduck.com Making analytics fun, frictionless and ducking awesome with an unorthodox data warehouse for the post big data era based on @duckdb.org in collab with DuckDB Labs
trevor manz @manzt.sh middle child, creator of anywidget.dev
building @marimo.io; prev @harvard.edu
David Asboth @davidasboth.com Data generalist, educator, author of The Well-Grounded Data Analyst (Manning, 2025). Co-host of the Half Stack Data Science podcast.
Tristan Handy @jthandy.bsky.social dbt
Always trying to make something that means something. Ziplines, sailboats, kids, companies, relationships.
v @avi.im breaking databases @tur.so W1 '21 @recursecenter.bsky.social
excited about databases, storage engines and message queues
Jasmine Otto @jazztap.bsky.social Visualization developer, researcher, educator @ University of San Francisco.
Prev. NASA Jet Propulsion Lab, UC Santa Cruz (PhD, Computational Media).
UX: jazztap.github.io | Games: jatazak.itch.io
Howard Zuo @hzuo.bsky.social building the fastest database viewer in the world at https://dataland.io | ex-YC, ex-Palantir | rust, data-oriented design, vectorized query engines, wasm, emscripten, skia
Ingvar Stepanyan @rreverser.com Cloudflare Worker.
D2D developer - loves building OSS tools and libraries to empower other developers.
📝 https://rreverser.com/
📷 https://instagram.com/rreverser
🇺🇦 🤝 🇬🇧
Haz @haz.dev Co-founder @ariakit.com.
Ex Automattic, WordPress.
Posts about Design, JS, CSS, a11y.
Neurodivergent, dad.
Carlos @carlos.ag Data things, building @hashboard.com- J Joe Hellerstein @joehellerstein.bsky.social Computer things @Berkeley and music things elsewhere.
ewuuu @eugenewu.net eugenewu.net
Jessica Hullman @jessicahullman.bsky.social Ginni Rometty Prof @NorthwesternCS | Fellow @NU_IPR | AI, people, uncertainty, beliefs, decisions, metascience | Blog @statmodeling
Arvind Satyanarayan @arvind.bsky.social Asst Professing at MIT CSAIL. Data visualization, ML interpretability, accessibility, cognitively convivial information.
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Mark Riedl @markriedl.bsky.social AI for storytelling, games, explainability, safety, ethics. Professor at Georgia Tech. Director of ML Center at GT. Time travel expert. Geek. Dad. he/him
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/
merve @merve.bsky.social proud mediterrenean 🧿 open-sourceress at hugging face 🤗 multimodality, zero-shot vision, vision language models, transformers
Eugene Yan @eugeneyan.com RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
Dimitris Papailiopoulos @dimitrisp.bsky.social Researcher @MSFTResearch; Prof @UWMadison (on leave); learning in context; thinking about reasoning; babas of Inez Lily.
https://papail.io
Alex Kale @kalealex.bsky.social Assistant Prof of Computer Science and Data Science at UChicago. Research on visualization, HCI, statistics, data cognition. Moonlighting as a musician 🎺 https://people.cs.uchicago.edu/~kalea/
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/
Jeffrey Heer @jheer.org UW Computer Science Professor. Data, visualization & interaction. UW Interactive Data Lab, Vega, Ex-Trifacta. Sometimes Seattle, manchmal Berlin.
Rosanne Liu @rosanneliu.com Founder & executive & community builder & organizer & researcher
ML Collective (mlcollective.org)
Google DeepMind
rosanneliu.com
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
Clément Canonne @ccanonne.github.io Senior Lecturer #USydCompSci at the University of Sydney. Postdocs IBM Research and Stanford; PhD at Columbia. Converts ☕ into puns: sometimes theorems. He/him.
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- A Aravind Srinivas @aravindsrinivas.bsky.social Cofounder CEO, Perplexity.ai
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
Boaz Leskes @bleskes.bsky.social Founding Engineer @ MotherDuck
Jordan Tigani @jrdntgn.bsky.social Co-Founder and chief duck-herder at MotherDuck. Likes small data and clever hacks. He/him
Gordon Shotwell @shotwell.ca Pretending Python is #rstats
David Jayatillake @jayatillake.bsky.social Writer @ davidsj.substack.com
@nickursa.bsky.social @nickursa.bsky.social 
@nishantbangarwa.bsky.social @nishantbangarwa.bsky.social 
Rill Data @rilldata.com Go beyond dashboards with BI-as-code. Rill is a high-performance, AI-native alternative to legacy BI, backed by modern analytical databases.
Try Rill for free: curl https://rill.sh | sh
Philippe Noël @philippemnoel.bsky.social CEO @paradedb.com • H'20 • 🇫🇷🇨🇦
https://philippemnoel.posthaven.com
Michael Irvine @mjirv.bsky.social senior horse and buggy engineer
Daniel ten Wolde @dtenwolde.bsky.social PhD student at CWI, Database Architectures | Lead developer DuckPGQ extension | Working on graphs
Speros Kokenes @sperosck.bsky.social Data visualizer
Nouras Haddad @chuck-nouras.bsky.social VP Partnerships at MotherDuck 
Tino Tereshko @tinot.bsky.social Available for coffee dates
Data infra AI
Ex MotherDuck Firebolt BigQuery. Papa. Husband to
@emilyvajda
Ultra-competitive C class cyclist
Barry McCardel @barrald.bsky.social CEO of Hex
Tobias Müller @tobilg.com Serverless enthusiast. DuckDB afficionado. AWS Community Builder.
Building @sql-workbench.com @ownstats.com @learningduckdb.com
Blog: https://tobilg.com
@ergestx.bsky.social @ergestx.bsky.social 
Madelon Hulsebos @madelonhulsebos.bsky.social AI researcher at CWI & ELLIS Amsterdam https://trl-lab.github.io. Research on tabular AI to democratize insights from structured data. Prev at UC Berkeley and the University of Amsterdam.
https://www.madelonhulsebos.com
drewfus @drewbanin.com product @ dbt Labs
drewbanin.com
Nico Ritschel @nicoritschel.com sidequery.dev @sidequery.dev
Data/Product/Engineering atm.com
nicoritschel.com
Randy Au @randyau.com Hobby consultant, 💎🪚🎮🖥️🎙️🎹🎧👨🍳📷🪛➕
Quant UX Researcher
Writes a data newsletter: https://www.counting-stuff.com/
https://linktr.ee/randy_au
Languages: EN/JP/CN
Julia Silge @juliasilge.com Building data science tools @posit.co, #rstats, parenthood ✨📊✨
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/ ]
Taylor Murphy @tayloramurphy.dad Arch Data (@arch.dev) Founder/CEO
Meltano maintainer 🐉
ex-Data @ GitLab, Concert Genetics
PhD @ Vanderbilt
Paid Data Influence / Actor aka "The Peter Drucker of Data Shitposts"
Husband and Dad 👦👦👧
DuckDB @duckdb.org DuckDB is an analytical in-process SQL database management system. "DuckDB" and the DuckDB logo are registered trademarks of the DuckDB Foundation.
Hannes Mühleisen @hannes.muehleisen.org I like databases and boats. Co-creator of @duckdb.org, Co-Founder and CEO DuckDB Labs.