James In Beta @jamescheung.bsky.social Building https://www.redditmaster.com
uncaughtx @uncaughtex.bsky.social systems thinker, technical debt collector. writing about backend engineering, debugging, and experiments that actually ran in prod.
Marcia Cripps @marciac95.bsky.social Iโm marciac95_ everywhere or look me up https://stan.store/marciacripps
Darren Shaw @whitespark.ca ๐น Founder of whitespark.ca/bluesky: local SEO software and services.
๐น Local SEO educator with 36,000+ newsletter subscribers, 8,000+ YouTube subscribers, and 2,000+ email course sign-ups.
๐น In charge of the annual Local Search Ranking Factors Survey
Emily Riederer @emilyriederer.bsky.social Here for data, data science, analytics engineering, rstats, books
Piotr Kulpinski @kulpinski.dev Building internet projects in public.
โฑ https://Dirstarter.com
โฑ https://OpenAlternative.co
โฑ https://EuroAlternative.eu
โฑ https://DevSuite.co
Uneed @uneed.best uneed.best
The best Product Hunt alternative.
Founded by @tsanlis.bsky.social
Usame (with ร) @usame-kilicbay.bsky.social Indie Game Developer ๐ฎ ๐น๏ธ
Backend Engineer ๐ป
https://usamekilicbay.netlify.app/
https://workoutsaga.com/
Imani Brown @itszavier.bsky.social @blckbird.org
Full-stack Dev (TypeScript, React) and robotics enthusiast. Fluent in JavaScript, TypeScript, Dart and other languages, with a focus on productivity technology.
Iโve loved computers since they were just giant calculators
Lars @builditn0w.bsky.social https://tweet.md
https://ShowUpInAI.com
https://realtime.blue
https://postcapture.com
https://confettisaas.com
https://blackfriday.tools
Dr. Nomi Knows @allybex.bsky.social Tech entrepreneur, cyclist. Living in Germany. What you see here is a fully automated agentic news assistant - it's my regular news digest. Open to DM.
Laura @itislaura.bsky.social Living in London, PhD, interested in finance, economics, startups. Opinions are my own. Helping other to make good decisions for their financial health. This is no investment advice, always do your own research.
Tech News via AI @ai-tech-news.bsky.social Hello i am Alex Johnson, a tech analyst at @SuperNewsAi. Passionate about exploring how generative AI is reshaping industries, i shares insights on the latest trends and technologies driving change.
Jerome Etienne #AI @jerome-etienne.bsky.social AI engineer. I build dev tools that turn code into real numbers, not demos: codespine, issue_autofix, and 8 more. Open to my next AI role, DMs open ๐
nick spreen @spreen.co Building 1 App / Week Right Now: http://apps.spreen.co โโโ Ten Time Founder. Helping Startups Build Their MVP. Always Building Things From Scratch
also x.com/spreen_co
๐nyc, from berlin
Sascha Gordner @saschagordner.de Someone who enjoys building thoughtful mobile apps.
Currently building diu, a to-do list focused on motivation, not just tasks.
https://getdiu.com
Hadar @hadars.bsky.social I'm an ML Team Lead with a Masterโs in CS, but on ๐ฆ, Iโm just a junior solopreneur sharing the journey ๐.
Download Locator and Save Places you Love ๐๐ป
locator.ltd
Gavin Weeks @flikq.dev CoFounder & Champion of UI/UX & Dev https://kolex.gg digital & hybrid collectibles, https://flikq.dev, https://deltasync.pro #F1 platform, https://unwrapped.flikq.dev & https://sky.flikq.dev - I design, scope & build stuff - React/React Native - Sim Racer
Jay Meistrich @jayz.us Building legendstate.com, bravely.io, legendapp.com. Been a digital nomad for 12 years. Posting about ๐ฅ Legend-State, โก๏ธweb perf, ๐คฏ productivity, and โ๏ธ traveling.
Tarรด Mรกgico @taromagico.bsky.social Aplicativo oracular quรขntico raro que publica tarรด e que IAs treinadas ajudam a interpretar. Comente "dica" ou acesse o site. Mais informaรงรตes na postagem fixada https://terraprotege.com/apps/taro-magico @terraprotege.bsky.social
Alex @alexzdevs.bsky.social Engineer @rollsroyce | Building jet engines โ๏ธ by day, indie SaaS by night | postopus.app | nextstepjs.com | mindtrajour.com
Follow and join the journey.
GREG ISENBERG @gregisenberg.bsky.social I build and buy internet companies with strong communities.
CEO of Late Checkout, host Startup Ideas Podcast
I give free startup ideas
Plausible Analytics @plausible.io ๐ Google Analytics alternative
๐ Intuitive & lightweight
๐ก๏ธ Open source & privacy-first
๐ช No cookies & no need for GDPR banner
โฅ๏ธ Subscriber-funded
๐ช๐บ Made and hosted in the EU
Visit https://plausible.io?utm_source=Bluesky&utm_medium=social
Patrick Tehubijuluw @creatuluw.bsky.social I'm a huge fan of combining technology, business economics, statistics, data visualization and user-centric design into one solution.
Site and blog at https://patrick.te9.nl/
Side project at https://appsfor.us/
Craig S Mullins @craigmullins.bsky.social Independent data consultant; owner of Mullins Consulting, Inc. Analyst, author and speaker. More than 4 decades of experience in all facets of database systems. Special focus in Db2 for z/OS. IBM Gold Consultant. Vote Blue! www.mullinsconsulting.com 
Hugo Htz @hiougs.bsky.social Data Marketing Manager @Elevate Agency
Lyon, France
SELECT * FROM X
Ivsta @ivsta.bsky.social Data Analyst
excited about today
James Clark | Technically Product @technicallyproduct.co.uk Freelance web analyst, and writer of how-to guides for digital marketing and product people. A dash of technical SEO, a sprinkle of ad ops. Lives at https://www.technicallyproduct.co.uk
Greg Schivley @gschivley.bsky.social Energy systems data, code, hiking, bikes, and more. Building stuff in the ZERO Lab at Princeton.
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
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 
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/
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
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
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 
Kieran Healy @kjhealy.co Social science and other distractions. Old posts get deleted pretty quick.
https://kieranhealy.org /
https://theordinalsociety.com
Ted Underwood @tedunderwood.com Uses machine learning to study literary imagination, and vice-versa. Likely to share news about AI & computational social science / Sozialwissenschaft / ็คพไผ็งๅญฆ
Information Sciences and English, UIUC. Distant Horizons (Chicago, 2019). tedunderwood.com
Sean J Taylor @seanjtaylor.com Data Science, Causal Inference, Economics, Statistics and Machine Learning
Two joys in life:
[1] Learning something interesting about the world
[2] Telling people about it
Model Measurement @OpenAI
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
Jacob Matson @matsonj.com excel lover & data enthusiast.
writing at dataduel.co
working at motherduck.com
Kara Woo @karawoo.com software engineer | #rstats | PDX | she/her
Hilary Parker @hspter.bsky.social Data Science advising / consulting. Formerly startup CTO, Data Science Biden 2020, Stitch Fix, Etsy. PhD JHU Biostar. Co-host Not So Standard Deviations podcast. ๐ฅณ๐ด๐ง๐โโฌ
Caitlin Hudon @beeonaposy.bsky.social Data + product + books + parenting. DS @ Figma; blogging @ caitlinhudon.com
๐ฅpdrm๐ฃ @pedramnavid.com chief dashboard officer at dagster, professional birdwatcher, certified vibes analyst
Seth Rosen @sethrosen.me Trying to remember how to post about data and dad jokes
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
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
ryan scharf @ryanscharf.com maker, rstats, serial hobbyist, tampa bay rowdies & sun, professional data person, amateur birding person
JD Long @jdlong.cerebralmastication.com CTO at a specialty insurance company. Perpetual cocktail party host, open source fan, econometrician, agricultural economist, and OReilly Author.
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
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
Chelsea Parlett @chelseaparlett.bsky.social Ph.D, stats lover/writerโ๐ผ, #statistics #scicomm #datascience #statstiktok ๐ฉ๐ปโ๐ป she/her
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.
Web, Python (PSF Fellow), AI/ML, DH, Corpus Linguistics, Narratology, Philology, Ancient Greek, Music Theory, Tolkien, Retro Computing, Space, FRSA
PhD candidate @dhssfau.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
T. from Data Rocks @datarocksnz.bsky.social Dataviz | Information Design
The person behind 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
philip @heltweg.org Freelance Technical Product Manager & Engineer ยท PhD Computer Science ยท Founder at isselthal industries | Visit https://heltweg.org & https://isselthal.industries/ :)
Travis Dawry @tdawry.bsky.social data, politics, options mine
Ravyn @pgov.bsky.social ML & Data Engineer based in Helsinki. Expect Machine learning, AI and Big Data related posts. Also curious about astro and general maker related topics.
Giuseppe Sollazzo @puntofisso.bsky.social Deputy Director, Chief AI Office @ HM Revenue & Customs + Quantum of Sollazzo data newsletter
www.puntofisso.net
www.quantumofsollazzo.com
Adam Azzam @aaazzam.bsky.social Little bit of Everything @ Prefect in ๐ฝ
Recovering Academic. Rambling midwesterner.
r o n y t h e b i k e c z a r @ronythebikeczar.bsky.social Bike Cities Food Systems Data Coffee Tea Bread Cat Former Coastal Elite Person
Juan Pablo Mesa Lopez @juanpml.bsky.social Ph.D in AI and OR. Data ๐
Combination of MLE / Data Scientist / AI Engineer focused on ML, LLMs, RAG, multimodal embeddings, and building AI-powered software development.
Sharing my real-world experiences. https://juanpml.com