profanity.accountant @profanity.accountant Tag me and I will respond telling you how much a profanity you (or the user you're replying to) has used in the last year (it may take me a few minutes to respond).
7,971,437 total profanities counted, you pottymouths!
Magda Maaoui, PhD @magdamaaoui.bsky.social housing + environmental health.
Asst. Professor of urban planning @gsd.harvard.edu
Co-lead healthy places design lab
Formerly OECD, Paris planning, AdโA
www.magdamaaoui.com
currently working on hospitals x housing, any lead/personal story welcome
Gustavo M. @bustavo.com Software developer. Hardware tinkerer. Artist currently working with pen plotters and math.
bustavo.com
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Heather Cox Richardson (TDPR) @hcrichardson.bsky.social Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
Ben Collins @bencollins.bsky.social Facebook Beef
KiCad EDA @kicad.org The world's most popular circuit design suite. https://www.kicad.org
Matthias de Baat @matthiasdebaat.com UX Designer of @home-assistant.io at Open Home Foundation
Joe Barnard @joebarnard.bsky.social Intern @ http://youtube.com/bpsspace
Peter Draws @peterdraws.com Watch my videos on YouTube! https://youtube.com/@peter_draws
www.peterdraws.com
Bahattin Tolga รztan @tolgaoztan.bsky.social day time data science, night time social science.
Tan G. @tangandhara.bsky.social Data analyst and data viz geek
Tim Hopper @tdhopper.com machine learning infrastructure at spotify
hailey @hailey.at spreadsheet pusher.
agents, safety, and atproto.
opinions are my own, especially the bad ones.
Matt Enlow @unsolvedmre.bsky.social Mathematician, math teacher, math enthusiast, math/art-ist. Universal humanizer.
Nicole Carlson (she/her) @parsingscience.bsky.social ML EM at Spotify
NateintheWild @nateinthewild.com Photographer/filmmaker, Nature Slut, Sunrise Aficionado. @sonyalpha ambassador.
Stephen Spiller @spillersas.bsky.social Professor of Marketing & Behavioral Decision Making at UCLA Anderson. Studies decisions. Has opinions about graphs. Thinks we should say "I don't know" more.
Kevin M. Gill @kevinmgill.bsky.social Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.com
Chris Said @csaid.bsky.social Data science at Propel. Formerly Stitch Fix, Opendoor, Twitter, Facebook, neuroscience. https://x.com/chris_said
https://chris-said.io/
tj mahr ๐ค @tjmahr.com data scientist studying how kids learn to speak, dad, jump roper, bayesian, husband to @amandawalrus.bsky.social, tjmahr.com, Madison, WI
Hadley Wickham @hadley.nz R, data, ๐, ๐ธ, ๐. He/him.
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...๐
Bodega Cats @bodegacats.bsky.social https://www.bodegacats.nyc
Brady Haran @bradyharan.bsky.social Videos & Podcasts
More about my work at: https://linktr.ee/bradyharan
TracketPacer @tracketpacer.com ๐rockit network engineer
๐ฉ๐ผโ๐ปethernet fangirl
๐ weird use cases & silly tech!
๐ tracket@tracketpacer.com
๐ tracketpacer.com
World Bollard Associationโข๏ธ @worldbollardassoc.bsky.social The official Bluesky account of the World Bollard Associationโข๏ธ. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
Grant Sanderson @3blue1brown.com Math videos
Tyler Morgan-Wall @tylermw.com R, data science, dataviz, maps, experimental design, raytracing. Developer of rayshader, rayrender, and the rayverse | PhD in Physics from Johns Hopkins | Penn
Victoriano Izquierdo @victoriano.bsky.social Graphext co-founder.
Data Stuff ๐ & Product ๐ฆ
graphext.com - @graphext.bsky.social
victoriano.me
twitter.com/victorianoi
Abe Gong @abegong.com geek dad with a clipboard
founder @ Katabase and Great Expectations
operating advisor @ Bessemer VP
data, ai, startups, dev tools, systems thinking
storytelling, community, creativity
blog.abegong.com
Alan Au @alanau.bsky.social Trickster disciple. ๐ฆ Game developer. ๐ฒ๏ธโ Emeritus data generalist. ๐ Delightfully imperfect. โ๏ธ Not that kind of doctor. ๐ [E] Itsatrap ๐ฎ He/Him
Benjamin Garvey @bengarvey.com CTO @ Common Paper / #phillydataviz / Collingswood / Philly / Twin Peaks obsessor / he / him
Julien Le Dem @julien.ledem.net Principal Engineer, Founder, Angel, Advisor, OSS.
LFAI&data: OpenLineage, Marquez, ASF: Parquet, Arrow, Iceberg, ๐
he/him.
Me: https://julien.ledem.net/
Blog: https://sympathetic.ink
Otis Anderson @oldjacket.bsky.social Californian in New Hampshire. Very much a dad. Several seemingly unrelated topics! Data, analytics, SF Giants baseball, health care, econ. Occasional political outbursts. Sorry.
Greg Schivley @gschivley.bsky.social Energy systems data, code, hiking, bikes, and more. Building stuff in the ZERO Lab at Princeton.
Q McCallum @qethanm.bsky.social research: (ML+gen)AI, risk, complexity, finance history
LATEST BOOK: https://twinwolvesai.com/book/
website: https://qethanm.cc
newsletter: https://complex-machinery.com
(some posts in ๐ซ๐ท ๐ฉ๐ช ๐ท๐บ)
Evgeny Ivanov @e10v.me 
Paul @left-semi-join.bsky.social Anzelovich on ๐ฆ๐ฆฃ. Interests: Data Science/Engineering, Python, YIMBY, bikes, cats. Living in SATX.
Tim @tim.hochberg.io 
Maria Khalusova @mariak.bsky.social Always growing, she/her, RAG builder, LLM whisperer, tech generalist
James Felix Black @tft.io A large person, in Canada. Father to two, smaller persons. Wife guy. Dual citizen, a modicum of discipline.
Proud liberal. Hobbesian. Unix apostate, Classic Mac OS revanchist, tilter at path-dependent windmills. Emacsist.
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.
Jenna Jordan @jennajordan.me Data engineer in practice, data librarian at heart.
Knitter, dog momma, board gamer, and consumer of sci-fi/fantasy of all mediums.
Civic tech, data for good, peace/conflict data, and philosophizing thru data modeling
https://jennajordan.me
Nicolรฒ Giso @nicologiso.com Making memes, working with data and writing code!
๐๐ Data Engineer/Scientist
Blog at nicologiso.com
Projects: whilemodeltrains.com & @italianartbot.bsky.social
๐ฎ๐น๐๐
Amanda Alvarez @gecky.me tacos ๐ฎ
data ๐
bees ๐
mountains ๐๏ธ๐๏ธ๐ง๐ฝโโ๏ธ
fiber arts ๐ชก๐งต๐งถ
baking ๐ง๐ฐ๐ช๐ฅ๐
helping my kids collect hobbies ๐ทโพ๏ธ๐๐ฝ๐ถ๐คธ๐ฝโโ๏ธ๐ชด๐ฎ
trying to keep it all together ๐๐ท
she/her/ella
em-dashes are my own
Brandon Rohrer @brandonrohrer.com Robotics and Reinforcement Learning tinkerer.
brandonrohrer.org
Wrangler of algorithms.
Eater of bread. Sipper of whisky.
Reports to a Shih Tzu.
DJ Pardis @djpardis.com 
Lynn Cherny @arnicas.bsky.social Into creative ML/AI, NLP, data science and digital humanities, narrative, infovis, games, sf & f. Consultant, ds in Residence at Google Arts & Culture. (Lyon, FR) Newsletter arnicas.substack.com.
The Fresh Prince of Donair @erisianrite.com Tech shitposts
Boston // Athens
Coder, writer, weightlifter, metal dive bar enthusiast
๐ฅpdrm๐ฃ @pedramnavid.com chief dashboard officer at dagster, professional birdwatcher, certified vibes analyst
Meg Risdal @meg.dev Product @ Kaggle / Google. Data, language, film, weirdness. Minnesotan in Toronto. Learning Cantonese. ๆๅญธ็ทๅปฃๆฑ่ฉฑ. It's my first day.
https://linktr.ee/megrisdal
Katie Bauer @imightbemary.bsky.social bar chart enjoyer wrongbutuseful.substack.com
Taylor Murphy @tayloramurphy.dad Arch Data (@arch.dev) Founder/CEO
Meltano maintainer ๐
ex-Data @ GitLab, Concert Genetics
PhD @ Vanderbilt
Paid Data Influence / Actor aka "The Peter Drucker of Data Shitposts"
Husband and Dad ๐ฆ๐ฆ๐ง
Ben Labaschin @econoben.dev Machine learning, economics, Chicago -> San Diego
Principal MLE, Workhelix
Mark Roddy @launchit.ai Fractional VP of Engineering
Helping AI and Data Startups at launchit.ai
Jeremy Allen @jeremy-data.bsky.social I help @posit.co deliver the best R and Python data science solutions to the public sector in the US and elsewhere. Fan of cats coffee whiskey tea photography philosophy Atlanta - personal account. https://18chains.com/
Laura Ellis @littlemissdata.bsky.social Website: littlemissdata.com
Data, tech & memes. Data @Rapid7, ex-#IBM. #Mom, Canadian turned Texan, Blogger, Co-organizer of #DataMishapsNight. Views my own.
Sam Bail @spbail.bsky.social NYC via ๐ฉ๐ช and ๐ฌ๐ง. Data stuff. Non-alc pop-up bar founder. www.thirdplacebar.nyc
Squirrel_loot @squirrelloot.bsky.social Board games, cards, and dnd for fun. Data stuff for work. Go Blue
Sean Law @seanlaw.bsky.social ๐ Principal Data Scientist, R&D at Schwab. ๐ PyData Ann Arbor co-organizer. ๐ฅCreator of the STUMPY Python package for modern time series analysis:
๐ https://stumpy.readthedocs.io/en/latest/
Oscar Baruffa @oscarbaruffa.com Yes it's me from twitter and @bigbookofr.com!
#dataBS #RStats 
Alan Jackson @akjackson.bsky.social Retired geophysicist, pro bono data science, writer of letters to the editor, troublemaker. https://www.ajackson.org/Blog/
Chris Chapman @cchapman.bsky.social UX researcher, psychologist. Author "Quantitative User Experience Research" (w/Rodden), "R | Python for Marketing Research and Analytics" (w/Feit & Schwarz). Previously 24 yrs @ Google, Amazon, Microsoft. Personal account.
Blog at https://quantuxblog.com
Yuan Tang @terrytangyuan.xyz Senior Principal Software Engineer at Red Hat AI | Open Source Leader at KServe, Argo, Kubeflow, Kubernetes, CNCF | Maintainer of XGBoost, TensorFlow | Keynote Speaker | Author | Technical Advisor
More info: http://terrytangyuan.xyz
We are hiring!
Jesse Mostipak @kierisi.bsky.social never was a cornflake girl
Elise Hunley (she/her) @eggsitential42.bsky.social Cross-functional product manager. Likely to be found over caffeinated at a local farmers market or reading at home with the dog. Attempting to suck less at writing and photography.
I have a newsletter!
https://eliseisoverthinkingit.beehiiv.com
Data Bear ๐ณ๏ธโ๐ @dataandpolitics.net Data and Politics.
Engineer, then academic, now engineer again.
Daytime is AI/ML research.
I care a lot about the open Internet and security. Wikipedia administrator.
Very San Francisco with an ATLien heart.
A widow who misses their husband. ๐ณ๏ธโ๐
JD @jd503.bsky.social Product manager in the streets, really bad at folding my sheets.
He/him
Ted Laderas @tladeras.bsky.social Director of Training/Community at the Data Science Lab at Fred Hutch. Former OHSU, DNAnexus. Posit Data Science Mentor (when I have the time) #bioinformatics, #datascience, #teaching, and #ambientmusic. https://laderast.github.io
Jeremiah Lowin @jlowin.dev CEO @prefect.io. Building FastMCP. Mostly harmless.
Michael Mullarkey @mcmullarkey.bsky.social Clinical psych PhD | ML Engineer in sports
Subscribe to my newsletter on data, learning, and building: https://buttondown.com/datadash
Opinions are my own and don't reflect the opinions of my employer
Kyle @kylestratis.com ๐ Data, AI/ML, and Cloud consultant @ Stratis Data Labs
๐ VPEng @ stealth
๐ค Startup advisor
โ๏ธ Wrote AI Agents with MCP
๐ Python
โ๏ธ AWS
๐งโโ๏ธ Elixir
๐ทHam radio
๐บ๐ธโ๐ฌ๐ท [Boston // Athens]
Mostly tech things here
https://sifa.id/p/kylestratis.com
Kirsten Lum @machsci.bsky.social ๐ฒ๐ฒ Applied ML/AI, data science, MLOps | Wife of 1, mom of 2 | Co-Founder and CTO of http://storytellers.ai
python ๐ AI ๐ค cloud โ๏ธ data ๐
I also talk about Jesus here: @itskirstenlum.bsky.social
Al Brown ๐ข @alasdairb.com I do things with databases and play with dogs.
https://alasdairb.com
mr. TIM @timkellogg.me AI Architect | North Carolina | AI/ML, IoT, science
WARNING: I talk about kids sometimes
Drew Fustin @drewfustin.com ML/AI at VSCO, UChicago Physics PhD ;\
Chicago, Music, D&D, Drake Basketball ;\
Husband/Dad/he/him
Pelayo Arbuรฉs @pelayoarbues.com Head of Data Science and AI at idealista.com | Film photographer | Ph.D. in Economics | Sharing my digital garden at pelayoarbues.com | Working full remote from the North of Spain
Tom Mock @themockup.blog Product Manager @posit.co๐จโ๐ป
I โค๏ธ ๐ฎ, dogs, and data science IDEs
Productive with open source #RStats and #PyData
@thomas_mock@fosstodon.org + @thomas_mock
He/Him | San Antonio, TX
TheMockup.blog
archie.md @archie.sarrewood.com SQL, data viz, duckdb, markdown
building @evidence.dev
archie.evidence.app
Isabella Velรกsquez @ivelasq3.bsky.social ๐ญ pipe dreams #RStats #Python ๐ @Posit.co (formerly RStudio) || โถ โถ โถ โถ ||
James K. Tauber @jtauber.com Using computers to better understand languages, texts, and music.
Tolkien, Web, Python, AI/ML, DH, Corpus Linguistics, Narratology, Philology, Ancient Greek, Music Theory, Retro Computing, Physics
PhD candidate @textandlanguagelab.bsky.social
Adam Marcus @marcua.net Hummus, people, and data. Co-Founder & CTO of B12. Previously Locu, MIT CSAIL. He/him.
https://marcua.net/
Queens is the future.
Victor Geislinger @victorsvector.com Combination of machine learning engineer / data scientist, SWE, and teacher (depending on what hat I'm wearing that day)
Focusing on ML/AI @Google
(obligatory 'opinions are my own')
github.com/MrGeislinger
Emil Hvitfeldt @emilhvitfeldt.bsky.social https://emilhvitfeldt.com/
making modeling easier in #rstats with tidymodels at @posit.co
writing about feature engineering (https://feaz-book.com/) and Slidecrafting. He/Him
David Keyes @dgkeyes.com I teach people to use R @rfortherestofus.com
Data Rocks @datarocksnz.bsky.social Dataviz | Information Design
The Dataviz Bookshelf, The Data Design Manifesto & The Design Matters newsletter series.
I don't use autocorrect. I own all of my typos.
https://www.datarocks.co.nz
Andrew Heiss @andrew.heiss.phd Assistant professor at Georgetown University in Qatar (formerly GSU, BYU). Study NGOs, human rights, international politics, causal inference, and stats. 6 kids.
#rstats forever.
andrewheiss.com
Signal: andrewheiss.01
Mikhail Popov @mpopov.com staff data scientist, autism dad, husband, former data science manager
pronouns: he/him
website: https://mpopov.com
disclaimer: views and posts are my own
Seth Rosen @sethrosen.me Trying to remember how to post about data and dad jokes
Kara Woo @karawoo.com software engineer | #rstats | PDX | she/her
Data Science Renee @becomingdatasci.bsky.social Author of SQL for Data Scientists (Wiley), Senior Director of Data Science at HelioCampus, creator of Becoming a Data Scientist podcast
She/her
https://sqlfordatascientists.com
Jeff Gentry @geoffjentry.bsky.social Noted curmudgeon. Software, biotech, food & drink. All opinions my own, no one else wants them anyways.
Cat Hicks @grimalkina.bsky.social Author of The Psychology of Software Teams: https://www.drcathicks.com/#book
Applied behavioral science in complex technical systems
she/her ๐ณ๏ธโ๐
Catharsis: https://catharsisinsight.com/
Host at: https://www.changetechnically.fyi/
Matt Menzenski @menzen.ski Principal data engineer at PayIt in KCMO. Data engineering, platform engineering, devops, bicycles, Lego, DIY, KC. Husband. Pop to 2. He/him. Opinions mine. Don't park in bike lanes.
https://linktr.ee/menzenski
Central NJ Yimby ๐๏ธ๐ฒ๐๐บ๐ธ @princetonyimby.bsky.social Yes In My Backyard. Urbanism. Place. Transit. Bikes. Jersey.
I blog at: walkableprinceton.com
Shannon Pileggi @pipinghotdata.com #rstats Data Science โ๏ธ @ThePCCTC
#RLadies Leadership Team http://rladies.org ๐
former prof at Cal Poly SLO & Emory
blogger & workshop instructor
ryan scharf @ryanscharf.com maker, rstats, serial hobbyist, tampa bay rowdies & sun, professional data person, amateur birding person
mariah @handle.invalid Sometimes I talk about data things, but mostly I talk about skoolies, dogs, and soup
โ๏ธ Data @ Arcadia
๐ฑ Clean tech enthusiast
๐ ๏ธ DIY junkie
๐ถ Dog mum