404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Yanis Varoufakis @yanisvaroufakis.bsky.social Subverter of the dominant paradigm
ETH Zurich @ethz.ch Where the future begins. 🚀🔬 One of the world’s leading universities for technology & natural sciences. Posts in both English and German.
www.ethz.ch
Reimar Bauer @reimarbauer.bsky.social PSF Fellow, Maintaining Open-MSS, Mentor for GSoC, Sociocracy 3.0 
Marcelo Elizeche Landó @melizeche.com Carbon-based life form.
🐍 @python.org Fellow
🦄 DSF Member
💻 Developer @ goauthentik.io
🇵🇾 Python Paraguay
🔒 Information Security Consultant
🐈⬛ & 🐶 Pics
También se habla español :)
Reposts==Marriage proposal
Andrew Kuchling @akuchling.dmv.community.ap.brid.gy #Python & SQL #developer at a healthcare startup in #WashingtonDC. Former core #Python developer.
Lives in #Bowie, #Maryland.
Reader of #books; player of […]
[bridged from https://dmv.community/@akuchling on the fediverse by https://fed.brid.gy/ ]
Lorena A Barba @labarba.bsky.social Engineering professor, computational scientist, jazz buff, techie, academic writer & font geek. Faculty director of the GW Open Source Program Office.
https://lorenabarba.com
www.linkedin.com/in/lorenabarba
Emmanuelle Gouillart @emmagouillart.bsky.social Scientific director of Saint-Gobain Research Paris
Also open-source and scientific Python (scikit-image, plotly)
Donald Stufft @dstufft.dev pip // PyPI // Python // cryptography
I am perpetually caremad.
I care a lot about security.
Agitator and professional rabble rouser
whykay 🇮🇪🏳️🌈🦄👩🏻💻 (she/her) @whykay.bsky.social Coder, diversity in tech advocate in Ireland.
Currently: Coding Grace, PyLadies Dublin & Gamecraft.
Fellow: Python Software Foundation & EuroPython Society
Past: Women Who Code Dublin, Python Ireland, PyCon Ireland, TechFoundHer
Juan Luis @juanlu.space Posting about open source ecology, Atproto / the Atmosphere, resisting AI, y política española. Software Engineer + DevRel at Canonical. Luddite. Proudly hosted on @eurosky.social 🇪🇺
#ADHDAwareness
Vincent Maladiere @maggle.bsky.social Open source @Probabl.ai | skrub developer | interested in ML, survival analysis, causal inference, and data wrangling
Leland McInnes @lelandmcinnes.bsky.social A Mathematician dabbling in Data Science, especially unsupervised learning and data exploration. UMAP, HDBSCAN, PyNNDescent, DataMapPlot. (He/Him)
Python Conference Deadlines @pythondeadlin.es Countdowns to your favourite Python conferences with calls for participation and resources to submit awesome talks!
mborus @mborus.bsky.social 👋Hi! I'm more active on 🦣 http://mastodon.social/@mborus.
I do things with software. For ⛴️ ferry companies. Using 🐍Python & MS Dynamics NAV. I❤️🎲 board games, 🚲 cycling, 🍕🍲 cooking, 🇩🇰 🇪🇸 languages, 🇪🇺📺 Eurovision, ... Posts are in 🇬🇧/🇩🇪.
Deb Nicholson @eximious.bsky.social I like to talk about cooking, Python, sci-fi and creating a nice world for everyone. (she/her)
Bruno Oliveira @soliv.dev Python, Rust & C++, pytest core maintainer. Dark Souls and RPGs.
Savannah Ostrowski @savannah.dev Python 3.16 & 3.17 Release Manager. Python Steering Council. Python Core Developer. Building @fastapicloud.com. Likes compilers, open source, film, physical computing + cats.
savannah.dev
github.com/savannahostrowski
@coredispatch.xyz
Jay miller @kjaymiller.com Staff Developer Advocate @ Aiven
Founder/Exec @ Black Python Devs
Cross-Posts from https://kjaymiller.com
Carol Willing @willingc.bsky.social Python is forever🐍
Łukasz Langa @lukasz.langa.pl CPython Developer in Residence, Python 3.8 and 3.9 release manager. Gradual typing enthusiast, asynchronous programming proponent, creator of the auto-formatter Black.
He produces electronic music, which includes software and hardware of his own making.
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.
Ned Batchelder @nedbat.com Python, Boston, mathy fun, juggling, autism parenting. https://nedbat.com
Dawn G W @bajoranengineer.bsky.social (She/her) DevRel + Community Advocacy Dir @ Anaconda, ex-Microsoft, The PSF, WagtailCMS, Djangonaut Space. #BlackSky 🌈
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
Kushal Das @kushaldas.se Public Interest Technologist. CPython core developer. PSF fellow and director. Tor Project core team member. Digital security trainer.
Jannis Leidel @jezdez.dev 🐍 PSF chair & fellow.
🎁 conda and friends at Anaconda.
📦 PyPA & 🎷Jazzband founder.
🕸️ mozilla data, ✍️MDN & 🎻 Django alum.
🚲 Mobilitätswende jetzt!
He/him
Al Sweigart @alsweigart.bsky.social Author of "Automate the Boring Stuff with Python" and other books. Mostly harmless. Last name rhymes with "why dirt." he/him
Laíns ⚡🌈🇵🇸 @missingclara.bsky.social they/them • python core dev • archlinux packager • PSF D&I and User Success WG • electro-metrology, semiconductor manufacturing, and nuclear physics enthusiast
Mason Egger @mason.dev On my business card, I am a Solutions Architect
Temporal. In my mind, I am an engineer. But in my heart, I am a teacher | PyTexas organizer | 🏳️🌈🌈
Pandy Knight @automationpanda.bsky.social 🐼 AutomationPanda.com
🔵 Sr. Dir of Product Mgmt at Cycle Labs
🎭 Playwright Ambassador
🐶 French Bulldog owner
🚘 Vintage VW enthusiast
🧋 Bubble tea connoisseur
Pablo Galindo Salgado @pablogsal.com I program the programming program that other programmers use to program programs. Python Steering Council and core developer. Python 3.10/3.11 release manager. Deals with black holes and parsers. Attracts linker problems.
Brett Cannon @snarky.ca #Python core developer who also works on packaging; works on Python stuff at #Microsoft (although this is a personal account). Proudly #Canadian.
Marlene @marlene.bsky.social Pythonista, explorer living in London atm, AI & Python at Microsoft🐍✝️✨
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Hugo van Kemenade @hugovk.dev Python 3.14 & 3.15 release manager, core developer, Sovereign Tech Fellow, PSF Fellow, open-source maintainer, PEP editor, NaNoGenMo organiser, winter bicycler
Lynn Root @roguelynn.com Staff Engineer / ML infra @ Spotify. Adjunct Professor @ Columbia. Chair of PyLadies Global Council. PSF and DSF member.
• roguelynn.com
• mastodon.online/@roguelynn
🚀 Brian Okken @brianokken.bsky.social Lead Software Engineer, Author
testandcode.org
leantdd.com
pytest courses: courses.pythontest.com
#Python #pytest
Will McGugan @willmcgugan.bsky.social CEO / Founder of https://textualize.io Hyperborean Python expert, author, humanist, husband, sometimes wildlife photographer. Carbonara aficionado. He/him. 
Seth Larson @sethmlarson.dev Python core developer, Security & Fellow of Python Software Foundation (@python.org) 🐍 Minnesoootan, he/him, #Python, #opensource, #security #retrogaming
🌐 https://sethmlarson.dev
Nina Zakharenko @nina.codes pythonista, dev, prev open source security @ google, prev board of directors of the PSF, recurse center alum. opinions my own. she/her
Josh Thomas @joshthomas.dev Husband, Father, Programmer, University of Alabama alum - Roll Tide!
Website: joshthomas.dev
GitHub: github.com/joshuadavidthomas
Mastodon: joshthomas.dev/@josh
Banner 📸 bartpawlik.format.com
Anže @anze3db.pecar.me Writing Python and surfing waves 🏄♂️
adamghill @adamghill.com I write (Python|JavaScript|HTML|CSS) and sometimes it's useful.
🛠️ https://github.com/adamghill
💥 https://adamghill.com
🧠 1/2 of https://djangostickers.com and https://djangobrew.com
✈️ / 📍🪩 / 👻 / ☕️ / 🎥
pyOpenSci @pyopensci.org We build diverse communities that support free and open Python tools for processing scientific data. We also build technical skills needed to contribute to open source and that support open science. Join our global community: https://linktr.ee/pyopensci
Project Jupyter @jupyter.org Multi-language interactive computing environments. Jupyter Notebook, JupyterLab and related projects – @mentions not monitored. Open issues on GitHub.
Mariatta @mariatta.ca Python Core Developer. F"Yes!" 🐍🇨🇦
#PyPodcats
#PyCon US Chair 2023-2024.
PSF Fellow Member & Community Service Award recipient.
Keynote speaker.
Foodie. Traveler. Picky eater.
Opinions are mine.
#Python #PyLadies #kdrama
Pradyun Gedam @pradyunsg.me he/him. Probably trying to make refined sand do something useful.
Wearer of many hats in OSS spaces: CPython, pip, packaging, TOML, Furo, Sphinx extensions, Executable Books and more.
Tim A. @flipperpa.bsky.social Open-source maintainer, objective "A.I." skeptic, speaker, and organizer in tech (mainly Python). 🖖 Guitar and serenity geek 🖖 Principal Engineer, WRDS @ Wharton @ Penn 🖖 he/him 🖖 https://github.com/flipperpa 🖖 https://youtube.com/flipperpa
Donghee Na @corona10.bsky.social - ML Infrastructure SWE @ Karrot (당근)
- Python Steering Council and Core dev
Opinions are my own not my employer: https://github.dongheena.com
Batuhan Taskaya @isidentical.bsky.social Hopeless TV critic, Python Core Developer, and a bunch of other boring stuff. 
Yury Selivanov @1st1.dev Co-founder & CEO of Gel • Python core developer • PSF fellow • async/await • asyncio • uvloop • asyncpg ••• @geldata.com • github.com/1st1
PyLadies Bot @pyladies-bot.bsky.social Sharing content by PyLadies and promoting greater diversity in the #python community 💙💛
[still experimental]
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
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 Johnson @adamj.eu 🐴 @djangoproject.com blogger and contributor
✍️ Author of three books on Django and Git
🍕 Django London co-organizer
🇬🇧 London / 🇵🇹 Lisbon
eeue56 @derw-lang.com Write about language design, perf, lifting people up, and pragmatism.
I take joy from when things are done well, by people who enjoy doing them
Creator of the Derw language. Leader of Tekna's developer network. Tech Enabler @ Schibsted Media
Redowan Delowar @rednafi.com Roving amateur fumbling through software, systems, & sundry.
Engineering @Doordash/Wolt
Writing rednafi.com
Currently in Berlin, Germany
Jean-Michel Plourde @jmplourde.com Coding, amateur pianist, books, BJJ, gym, dogs, outdoor, Quebec. Software developer
Jeff Triplett @webology.bsky.social he/him - Python, Django, Containers, Engineer, Partner at REVSYS - Affiliations: PSF, DEFNA, DjangoCon US, and bios are hard. 
James Kirk @jiminykirket.bsky.social ML/AI @ Electric Plant Co, prev ML/RecSys at Spotify. A nervous little punk boy.
Ben Pine @yafizicist.bsky.social Electromagnetic simulations, mostly magnets, sometimes superconducting. C++, Python, Fortran. Gadgets. Coffee. Not recovering runner. Fantasy and science fiction.
Utkarsh Tomar @utkarsh736.bsky.social Data Scientist & AI/ML Developer | Passionate about sports and numbers
fj @fjzeit.bsky.social software professional • artisan bogan • os agnostic • webassembly • c++ • c# • x86 • python • langchain • semantic kernel • leadership • quality • bants & yarns
Indradhanush Gupta @igupta.in Staff engineer, building Kubernetes for Private Cloud. I will absolutely automate anything and everything.
I blog about tech and human behaviour at igupta.in/blog
recurse.com alumni. He/Him.
Catherine Nelson @catnelson.bsky.social Building something new
Author of "Software Engineering for Data Scientists"
Collin Allen @command-tab.com Staff Software Engineer at Pixar building web and native apps · Mac nerd since the PowerPC 603 · Interested in hardware and infosec · N64 and original Xbox homebrew enthusiast
#Vue #Nuxt #Python #Swift #SwiftUI #Rust #Terraform #Kubernetes #PostgreSQL
nate @zzstoatzz.io oss dev tools + atproto
‣ plyr.fm
◦ waow.tech
◦ blento.zzstoatzz.io
◦ tangled.org/zzstoatzz.io
yooper → umich → chicago
Raphael Pisoni @4rtemi5.bsky.social Unsupervised multimodal representation of a learning researcher.
https://www.pisoni.ai
Sean Holm @seanholm.bsky.social Engineering / Programming (C++, .NET, Python, R) - AI, Analytics, MLOps, Data Science, DevOps, SQL, Synapse, Databricks.
Occasional jokes & rugby banter.
Reslan Tinawi @reslan.bsky.social Data Analytics MSc (23/24) at Warwick University via Chevening Scholarship
Interested in spatial data 🌍 maps 🗺 remote sensing 🔭 and sustainability ☘️
Wilmer Morales @wilmermorales.bsky.social Orgulloso caraqueño, estudiando matemáticas y ciencia de datos.
Buy me a ☕ buymeacoffee.com/wilmermorales
Russell Pierce @russellpierce.bsky.social Cognitive Psychology PhD turned Data Scientist turned Data Engineering turned Engineering Leader... Everyday We Stray Further From Science's Light... but also closer somehow.
Anthony McClosky @amcclosky.com Software Development (Python, SQL/PostgreSQL, Typescript, etc). Probably some baseball.
https://amcclosky.com
Austin, TX
Al Merose @al.merose.com Differential database administrator. Machine learning for climate & weather. Ex-Google Research, Founding Member of Technical Staff @OpenAthena.ai. Tinkering with xql.systems. He/him.
Siddhant Goel @sgoel.dev Software Builder • Open-source Maintainer • Runner • 🇮🇳 / 🇩🇪
📚 https://personalfinancespython.com
🦋 https://atprotoalternatives.com
🏡 https://sgoel.dev
🙌 https://heycrew.work
📍 Munich Area, Germany
Christoph Scheuch @christophscheuch.bsky.social Making finance and economics research more transparent and reproducible | Data Editor @ Society for Financial Studies · Researcher @ HU Berlin · Co-creator of tidy-finance.org & econdataverse.org
John La Rooy @johnlarooy.bsky.social Computing. Science. 3D printing. Melbourne
Oli Hawkins @olihawkins.com Editorial data scientist working on computational investigations for the visual and data journalism team at the Financial Times.
🌐 olihawkins.com
Thomas Wouters @yhg1s.bsky.social Cat owner, Release Manager for Python 3.12 and 3.13, Meta employee, Python Steering Council member. (He/him or they/them.) Primarily on Mastodon: @Yhg1s@social.coop.
Stancy Agbenyegah @iamstancy.bsky.social She/Her. Software Engineer | Social Enterpreneur| @psf contributor | Open Source Contributor | PyConAfrica2024 - LOC Programs Lead| PyLadiesGhana Programs Lead |
#PyLadies #PyLadiesGhana #PythonGhana
John 🇨🇦 💙🌹🍁 🐧☕ @linuxsapien.bsky.social 🍁Canadian. Open source follower & Electronics enthusiast. Linux🐧user 1998. Microcontrollers, Micropython, SDR, Amateur📻, 3D 🖨️. DIY. Coffee. Health-conscious. 🏋️♂️🥾🚲 Shop & Buy local.
No Porn , No Maga and No Maple Maga
RIP Spiritia 🌹🌹
tommyjones.bsky.social @tommyjones.bsky.social Electronics, maker, builder, engineer, ham radio (PD4MP), cnc, software development
https://nickstick.nl
OpenDataAlex @opendataalex.bsky.social All around data nerd, building awesome data platforms. Talk data with me! Avid board/video gamer and role player.
He/him
Bacalhau @bacalhau.org https://www.bacalhau.org/
Edgar @cofonlafaefe.bsky.social Software Engineer, urban cyclist, lousy cook
#python, #dataengineering
@quassy.bsky.social @quassy.bsky.social stay at home data scientist—engineer, hacker, baller—reading & talkin' about politics, open source, technology
currently working on maps, energy and architecture stuff
Alex C. Viana @alexcviana.bsky.social Mashup of Engineering, Math, and Urbanism | Chicago | 🇺🇸🇧🇷 | acviana.com
Olivier Grisel @ogrisel.bsky.social Software engineer at probabl, scikit-learn contributor.
Also at:
https://sigmoid.social/@ogrisel
https://github.com/ogrisel
PyTexas Foundation @pytexas.org Official account of PyTexas Foundation. PyTexas 2026 conference: April 17 - 19, 2026 in Austin, TX. Monthly virtual meetup 1st Tuesday @ 8:00PM CST in Discord
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.
Bhavani Ravi @bhavaniravi.bsky.social Independent Software Consultant
🐍 Pythonsita, Backend, Dev/Data Ops Engineer
Can't fit in a box 📦
Running thelearning.dev community
More about me at bhavaniravi.com
L Ramalho 🍉 @ramalho.org Author of Fluent Python. Co-founder of Garoa Hacker Clube. H0 train operator.
Fancy Sandwiches @fancysandwiches.bsky.social Software Developer by day, dilettante by night. Co-founder of PuPPy (Puget Sound Programming Python) and PyCascades. I paint with Watercolor/Gouache, photograph birds, skateboard, and otherwise collect hobbies.
Micah Lee @micahflee.com Doing what I can to keep activists, journalists, and researchers safe and productive — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com — signal: micah.01
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Jacob Coffee @scriptr.dev Director, Engineering @ The PSF (thoughts my own)
@pypi.org, @pycon.us, @python.org, all the fun Python things
- Helping maintain @Litestar.dev, r/Python, and other fun things
- Serial starter of unfinished projects
- Foodie