Ken Klippenstein @kenklippenstein.bsky.social Independent journalist.
Send tips via Signal: 202-510-1268.
Join my newsletter 👇👇👇
kenklippenstein.substack.com
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
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
Python Bytes @pythonbytes.fm A Python podcast covering recent developer headlines. Hosted by @mkennedy.codes and @brianokken.bsky.social. Listen to all the episodes and subscribe at https://pythonbytes.fm/
Owen Lamont @owen7ba.bsky.social Coder into Python and Rust. Interested in all things software engineering, data science, and computer graphics.
xtian muirhead @babbageclunk.bsky.social "Make the dumplings look like they're having fun."
he/him
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. 🥳😴🧘🐈⬛
Amanda Alvarez @gecky.me tacos 🌮
data 📊
bees 🐝
mountains 🏔️🏕️🧗🏽♀️
fiber arts 🪡🧵🧶
baking 🧁🍰🍪🥐🍞
helping my kids collect hobbies 📷⚾️💃🏽🎶🤸🏽♀️🪴🎮
trying to keep it all together 🙃🍷
she/her/ella
em-dashes are my own
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
Andrew Weeks @meloncholy.bsky.social Product data scientist in fintech. Mostly lurking while I try to find my voice again. I help run PyData London.
Adam Hill @astroadamh.bsky.social Data Scientist and recovering high-energy astrophysicist. I also enjoy running, if somewhat slowly. All views are my own.
Cheuk Ting Ho @cheuk.dev #Dev 🥑 for #FOSS. #ThePSF fellow and director. Public speaker. #着物女子 👘 Opinions are mine.
https://linktr.ee/cheukting
PyData Southampton @pydatasoton.bsky.social https://www.meetup.com/pydata-southampton
Southampton, UK chapter of PyData
Thomas Kober @tttthomasssss.bsky.social Linguational Computist
Bayesian Naïveist
Entropy Ma(r)ximist
Probably Approximately Correctist
PyMC Labs @pymc-labs.bsky.social The Bayesian AI Consultancy • Using PyMC to solve your most challenging data science problems • http://pymc-labs.com
Skrub @skrub-data.bsky.social skrub is a Python library to ease preprocessing and feature engineering for tabular machine learning.
Our long-term goal is to directly connect database tables to machine learning estimators.
https://skrub-data.org
https://discord.gg/ABaPnm7fDC
Jake VanderPlas @jakevdp.bsky.social Write code. Mostly Python.
Reuven M. Lerner @lernerpython.com Helping you become more confident with Python and Pandas since 1995.
• Courses: LernerPython.com
• Newsletters: BetterDevelopersWeekly.com • BambooWeekly.com
• Books: PythonWorkout.com • PandasWorkout.com
• Videos: YouTube.com/reuvenlerner
Trey Hunner @trey.io Python & Django team trainer
I help folks sharpen their Python skills with https://PythonMorsels.com 🐍🍪
I also blog at https://treyhunner.com & run https://Whereabouts.Earth
PSF Fellow. YIMBY. 95% vegan.
Olivier Grisel @ogrisel.bsky.social Software engineer at probabl, scikit-learn contributor.
Also at:
https://sigmoid.social/@ogrisel
https://github.com/ogrisel
PyData Madrid @madrid.pydata.org Encuentros mensuales sobre datos e IA en Madrid
PyData Prague @pydataprague.bsky.social A chapter of PyData in the beatiful city of Prague. http://pydata.cz
Python Málaga @pythonmalaga.bsky.social Comunidad de Python Málaga, nos reunimos para discutir las novedades del lenguaje y cualquier tecnología relacionada. Realizamos meetups periódicamente para compartir conocimiento y hacer networking desde 2020.
Asociación organizada por Python España.
matplotlib @matplotlib.org Python library for creating static, animated, & interactive visualizations. Chat w/ us @ https://discourse.matplotlib.org/
Sponsored by NumFocus
Jay Alammar @jayalammar.bsky.social Writer http://jalammar.github.io. O'Reilly Author http://LLM-book.com. LLM Builder Cohere.com.
PyMC @pymc.io Probabilistic Programming and Bayesian Modeling in Python
scikit-learn @scikit-learn.org Machine learning in Python • Open Source
https://scikit-learn.org
SciPy Conference 2026 @scipyconf.bsky.social SciPy 2026 Conference for Scientific and Technical Computing topics in Python. Tutorials July 13-14, Conference July 15-17, Sprints July 18-19.
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…
@pydata-milan.bsky.social @pydata-milan.bsky.social 
@pyladiescon.bsky.social @pyladiescon.bsky.social 
François Fleuret @francois.fleuret.org Research Scientist Meta/FAIR, Prof. University of Geneva, co-founder Neural Concept SA. I like reality.
https://fleuret.org
Tania Allard @ixek.bsky.social Director Quansight Labs
✨ MLOps, OSS, Research Software Engineering
🚀 GDE - ML @ Google | PSF fellow and vice-chair of the board of directors
Pyladies Global Council
🌱 Disability justice activist, feminist, neurodivergent, developer 
Dask @dask.org Dask natively scales Python
Dask provides advanced parallelism for analytics, enabling performance at scale for the tools you love
https://dask.org
Jacob Tomlinson @jacobtomlinson.dev Building RAPIDS and Dask at NVIDIA. Views are my own. he/him.
https://jacobtomlinson.dev
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
Thomas Wiecki @twiecki.bsky.social That PyMC guy
Emlyn Clay @emlynclay.bsky.social Ex-Pharmacologist, Staff Engineer @doxyme, and business owner of
@openvivo. Co-founding and committee member of @pydatalondon.
Chip Huyen @chiphuyen.bsky.social AI x storytelling
AI Engineering: https://amazon.com/dp/1098166302
Designing ML Systems: http://amazon.com/dp/1098107969
@chipro
Nick Radcliffe @njr0.bsky.social Sceptic
BrianLinuxing (on threads too!) 🇮🇪 @brianlinuxing.bsky.social • 45+ years of computing
• Founder #LinuxingInLondon Britain's largest free educational & inclusive Linux group
• Wikipedian
• #Linux desktop specialist
• I code, give talks and do training too!
• IT Manager, I talk Mainframes
@ianozsvald.bsky.social @ianozsvald.bsky.social 
PyData Global @pydata.bsky.social The PyData Global Conference is where users, contributors, and newcomers can share experiences to learn from one another and grow together. Want to meet the community? Join our Discord!
https://discord.gg/CjspHbE9xe
Python Software Foundation @python.org The nonprofit organization behind the Python programming language. For help with Python code: http://python.org/about/help/
On Mastodon: @ThePSF@fosstodon.org
Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
Hugh @hevansdev.bsky.social Hi, I'm Hugh.
I'm a maker, developer advocate, and community manager with a particular interest in data and AI.
Out of office hours I organise aisignals.org.uk a Meetup group which hosts talks on real world applications of AI.
Will McGugan @willmcgugan.bsky.social CEO / Founder of https://textualize.io Hyperborean Python expert, author, humanist, husband, sometimes wildlife photographer. Carbonara aficionado. He/him. 
NumFOCUS @numfocus.bsky.social Open Code = Better Science NumFOCUS is a 501(c)(3) nonprofit that supports and promotes world-class, innovative, open source scientific computing.
Johannes @johko.bsky.social Data Scientist | Computer Vision Engineer | AI Educator | Hugging Face Fellow 🤗 // johko.github.io //
Compute! Paris @computeparis.bsky.social 🇫🇷 The Compute! Paris conference.
November 25-26 2026 • Sorbonne Université
PyData London @pydatalondon.bsky.social https://london.pydata.org
We run a monthly meetup and host the annual PyData London conference. PyData is an educational program of NumFOCUS, helping our community share ideas and learn from each other.
https://www.meetup.com/PyData-London-Meetup/
Nathaniel Forde @nathanielforde.bsky.social https://nathanielf.github.io/
Statistics, Probability previously Logic and Philosophy 
Chris Albon @chrisalbon.com 
Neil Gaiman @neilhimself.neilgaiman.com Makes things up. Writes them down. Dreams about growing up but not yet. 
The Washington Post @washingtonpost.com Democracy Skies in Blueness
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9