Nic Moe (he/him) @nicmoe.bsky.social I build tools for scientific discovery. I geek data viz, maps, and stats. YIMBY. Empiricist. Driftless. Reluctant cat person. 🇺🇸 🏳️🌈
leah wasser @leahawasser.bsky.social Executive Director & Founder of @pyOpenSci
* open source and open science enthusiast
* stravalib & all-contributors bot maintianer
* Rescue dog mom
* Plant nerd
* All things trail, mountain and crossfit
* Calisthenics: seeking the perfect bar muscleup.
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
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
@djangonaut.space @djangonaut.space 
PyLadies Global @pyladies.com PyLadies is an international mentorship group focused on empowering marginalized genders to be active participants & leaders in the Python community.
🌐 https://linktr.ee/PyLadiesGlobal
Arie Bovenberg @ariebovenberg.bsky.social 
Gavin Carothers @gjc314159.bsky.social Maker of software and sawdust. Python, RDF, Graphs. He/Him
KM @kautumn06.bsky.social Happy to talk python and Russian literature, and I'm always open to any suggestions about how to get this 11 pound fluffball to actually listen to me....
Rachell @rachellcalhoun.bsky.social Django Dev · Djangonaut Space Co-founder · Django Girls Trustee · DjangoGirlsGRR · PyLadiesGR She/her 🌈
US Research Software Engineer Association (US-RSE) @us-rse.bsky.social The US Research Software Engineer Association (US-RSE) is a community-driven effort focused on the increasingly important role of the Research Software Engineer.
Website: https://us-rse.org
Github: github.com/USRSE
Mastodon: @us_rse@fosstodon.org
Spooky Doorway @spookydoorway.com Multi award winning indie game developers. Makers of darksidedetective.bsky.social and @BlakeManorGame.bsky.social, tellers of spooky tales 👻 Discord - http://discord.gg/spookydoorwaygames
Al Yankovic @alyankovic.bsky.social You know... the weird one.
Bite Code! @bitecode.dev Been using Python since 2.4 and still can't shut up about it. Have a fantastic blog on bitecode.dev. Yeah, it's about Python.
Arizona's Bioscience Roadmap @azbioroadmap.bsky.social Bioscience news from the Flinn Foundation and Arizona’s bioscience sector, a critical contributor to better health outcomes and a stronger, more diverse economy.
Cassidy @cassidoo.co Making memes, dreams, & software!
Sr. Director of Dev Advocacy at GitHub. Married to a dweeb and mom to a nerdy toddler + baby combo. She/Her ✝️ CHI 🏠
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Alt18F @alt18f.bsky.social Delivered effective, efficient, and secure digital services for the American people until we were forced to stop on March 1, 2025. Not an official government account. Reposts are not endorsements. Our new website: https://18f.org/ #AltGov
Rogue NASA @roguenasa.altgov.info Not an official NASA account. Come for the facts, stay for the snark.🥄
Same team from Twitter but with more gray hairs. 🚀🛰️🧪🔭
climate.nasa.gov
they/them
🏳️🌈🫶🏳️⚧️
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
The PyPy Project @pypyproject.bsky.social The developers of the PyPy project: a fast, compliant, open source Python interpreter.
https://pypy.org/
https://github.com/pypy/pypy
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
HashiCorp @hashicorp.com HashiCorp helps you automate multi-cloud and hybrid environments with Infrastructure and Security Lifecycle Management.
Together, we can do cloud right.
Mattendo-Kazooie @mattendo.bsky.social Part-time game designer, programmer, dungeon master, comic enthusiast and full-time ferret dad. Consistently tired. Currently working on Boss Battle
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
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...😜
The Scala Programming Language @scala-lang.org A programming language that scales with you: from small scripts to large multiplatform applications.
https://www.scala-lang.org
Eric Wastl @was.tl Created http://adventofcode.com, http://compute-cost.com, http://anoik.is, http://was.tl/projects/; Principal Architect at https://acvauctions.com
Visual Studio Code @vscode.dev The open source AI code editor
PyCon US @pycon.us PyCon US is a community-focused conference for Python users and developers. Join us in Long Beach, CA from May 13 - May 19, 2026!
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Michael Kennedy @mkennedy.codes Python enthusiast and entrepreneur. Host of @talkpython.fm and @pythonbytes.fm podcasts, founder of Talk Python Training (https://talkpython.fm/courses). Python Software Foundation Fellow. Writing at https://mkennedy.codes Based in Portland, OR, USA.
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
Dr Becky Smethurst @drbecky.bsky.social Astrophysicist studying how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space (and cats) on YouTube: http://www.youtube.com/drbecky
Chris Williams☁️🐍 @mistwire.com Field CTO @sixfeetup
AWS Hero
Co-Host of vBrownBag
We rise by lifting others
Fearlessly Stupid™ 🤣
https://linktr.ee/mistwire
Cecil Phillip 🇦🇬 @cecilphillip.bsky.social Developer Advocate 🥑, Podcaster, Teacher, Swimmer & Music Lover. Born and Raised in Antigua.
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
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Peter W🤓 @wang.social Anaconda Founder&Head of AI; created the PyData movement, PyScript, Bokeh, Datashader; Fellow @ Python Software Foundation; Center for Humane Tech
Game~B; Physics, Cybernetics, Memetics. A student of the human condition.
Memento mori
Mike Fiedler @miketheman.com Code Gardener. Wrangler of the Unusual. Roller Derby referee. AWS Hero. PyPI Maintainer. Shakshuka lover. he/him
https://miketheman.dev
Yury Selivanov @1st1.dev Co-founder & CEO of Gel • Python core developer • PSF fellow • async/await • asyncio • uvloop • asyncpg ••• @geldata.com • github.com/1st1
Will McGugan @willmcgugan.bsky.social CEO / Founder of https://textualize.io Hyperborean Python expert, author, humanist, husband, sometimes wildlife photographer. Carbonara aficionado. He/him. 
Chris Holdgraf @choldgraf.com Executive Director of @2i2c.org
🪐 Jupyter Project distinguished contributor
👬 mybinder.org and hub.jupyter.org team
📚 jupyterbook.org mystmd.org and executablebooks.org
open communities 🙌
open infrastructure 💻
open science 🧪
Allen Downey @allendowney.bsky.social Former professor at Olin College, principal data scientist at PyMC Labs, author of Think Python, and Probably Overthinking It -- blog and book -- and stark raving Bayesian.
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.
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
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.
@pamelafox.bsky.social @pamelafox.bsky.social 
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
🚀 Brian Okken @brianokken.bsky.social Lead Software Engineer, Author
testandcode.org
leantdd.com
pytest courses: courses.pythontest.com
#Python #pytest
Marlene @marlene.bsky.social Pythonista, explorer living in London atm, AI & Python at Microsoft🐍✝️✨
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
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.
Clarkio @clarkio.com Web dev and app sec things. Here for community, fun and learning. Not here to accrue numbers or influence you.
Jay miller @kjaymiller.com Staff Developer Advocate @ Aiven
Founder/Exec @ Black Python Devs
Cross-Posts from https://kjaymiller.com
Ned Batchelder @nedbat.com Python, Boston, mathy fun, juggling, autism parenting. https://nedbat.com
Carol Willing @willingc.bsky.social Python is forever🐍
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
Carlton Gibson @carltongibson.bsky.social You know, Django 🦄 Former Fellow, 6.x Steering Council and Security Team member. Maintainer of a package or two. Django Chat co-host 🎙️
Not really here. There’s a bridged account from the fedi at https://bsky.app/profile/carlton.chaos.social.ap.brid.gy
Jim Crist-Harif @jcristharif.bsky.social 🐍 OSS
Proud Minnesotan. Jewish. Dad. 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
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
Emily Morehouse-Valcarcel @emilyemorehouse.bsky.social 
Alex Waygood @alexwaygood.bsky.social Software dev at OpenAI (formerly Astral) 🦀. Sometimes do freelance journalism: Guardian, Telegraph, openDemocracy. Python core dev in my spare time 🐍. Studied 🎶 a while back.
Russell Keith-Magee @freakboy3742.bsky.social Not really here. Just ensuring that my handle isn't squatted.
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
David Lord @davidism.bsky.social Lead maintainer of Flask, Jinja, Click, and others on Pallets. Python Software Foundation @python.org Fellow. he/they
https://davidism.com
https://github.com/davidism
https://mas.to/@davidism
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.
Jake VanderPlas @jakevdp.bsky.social Write code. Mostly Python.
Dustin Ingram @di.dev he/him, PHL
Jeff Triplett @webology.bsky.social he/him - Python, Django, Containers, Engineer, Partner at REVSYS - Affiliations: PSF, DEFNA, DjangoCon US, and bios are hard. 
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.
Eric Matthes @ehmatthes.bsky.social Programmer, writer, teacher... I also like the outdoors. :)
I write a weekly Python newsletter, at www.mostlypython.com. I'm also the author of Python Crash Course, from No Starch Press.
Talk Python Podcast @talkpython.fm The #1 Python-focused podcast covering the people and ideas in Python. Created and hosted by @mkennedy.codes. Get all the episodes at https://talkpython.fm/episodes/all
Kim van Wyk @kimvanwyk.co.za A South African happy husband, lapsed Electronic Engineer, software/DevOps/data engineer (mainly in Python for the last few years), proud member of the North Durban Lions club & all-round geeky type fellow.
www.kimvanwyk.co.za
James Abel @jamesabel.bsky.social HW and SW Engineer (former Intel PE - ISA, uarch, DSP, EDA, ML), Python (SF Python meetup), musician (Bass)
www.abel.co
Christopher Bailey @digiglean.bsky.social Host of Real Python Podcast - Guitars, Dogs, Photography, Movies, Creativity - Python Software Foundation Fellow
@jaysalmonson.bsky.social @jaysalmonson.bsky.social 
Eric Mesa @djotaku.bsky.social www.ericsbinaryworld.com <- my blog since 2005
programmer: #Golang #Python
photgrapher
video gamer
Forever #DM / #GM for the family.
#TTRPG systems: #DnD 5e, #TalesOfTheValiant , #CosmereRPG
#VTT : #FoundryVTT and #dndbeyond
#diceGoblin and #systemDragon
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/
Andres Pineda @ajpinedam.bsky.social Husband & Father 3x | He/Him | 💻 Coder | 🚀 Dev Community Contributor | Enjoy 🏋️🎶☕🍺🥩 Bringing #a11y to apps one at the time @platform.uno @realpython.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!
Matt Harrison @dunder-matt.bsky.social Python and data corporate trainer, author, ...
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
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/
Kelly Paredes @kellypared.bsky.social Educator | 26 years of experience inspiring students through science, design, coding, AI, and robotics. Co-host of @teachingpython.fm podcast. #EdTech #AI #STEMEducation
Anthony Shaw @anthonypjshaw.bsky.social Technical Advisor at Microsoft. PSF Fellow. Creator of VS Code Pets and other useful software
Sean Tibor @seantibor.com Co-host of @teachingpython.fm podcast and also a cloud engineer for a very large snack company. My opinions are my own.
Sebastián Ramírez @tiangolo.com Creator of @fastapi.tiangolo.com, Typer, SQLModel, Asyncer, etc 🚀
From 🇨🇴 in 🇩🇪
Open Source, APIs, and tools for data/ML 🤖
Building @fastapicloud.com ⚡️
Samuel Colvin @sa.muelcolvin.com Building Pydantic Logfire - uncomplicated observability for Python. Sequoia Scout.
Kevin Markham @dataschool.io Teaching Data Science 🤖 with Python 🐍 since 2014
Courses: https://courses.dataschool.io
Newsletter: https://tuesday.tips
Videos: https://www.youtube.com/@dataschool
Living in beautiful Asheville, North Carolina 🌲
Vincent D. Warmerdam @koaning.bsky.social Prefer common sense over hype. Employed at @marimo.io, known for calmcode.io and koaning.io. Also working on remember.cards these days.
Gaël Varoquaux @gaelvaroquaux.bsky.social Research & code: Research director @inria
►Data, Health, & Computer science
►Python coder, (co)founder of scikit-learn, joblib, & @probabl.bsky.social
►Sometimes does art photography
►Physics PhD
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/
Bernát Gábor @gjbernat.bsky.social Senior Software engineer @Bloomberg (from 🇭🇺🇷🇴🇬🇧), living in Los Angeles 🇺🇸 @ThePsf fellow. Maintainer of many - http://bernat.tech/about (tox, virtualenv,...) Python packages. Opinions my own.
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.
Calvin Hendryx-Parker @calvinhp.com AWS Community Hero | Python, Django, Orchestration & Containers | CTO and Founder | IndyPy & IndyAWS | FreeBSD, Linux & ZFS
Philipp Rüdiger @philippjfr.bsky.social 🐍Principal Software Engineer @ Anaconda
⚡Creator of Panel, Lumen AI, hvPlot & Bokeh Maintainer
🏛️ Social Democrat & Anti-Fascist
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app