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
Bob Belderbos @bbelderbos.bsky.social Developer coach and builder >> http://belderbos.dev
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
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.
Rodrigo Girão Serrão 🐍🚀 @mathspp.com I'll help you take your Python skills to the next level!
Python deep dive every Monday 🐍🚀 -> https://mathspp.com/insider
Short daily drop of Python knowledge 🐍💧 -> https://mathspp.com/drops
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.
Stephen Gruppetta @stephengruppetta.com Constantly looking for simple ways to explain complex things…
Here you'll find:
• Python
• Narrative Technical Writing
• Track & Field Athletics
Links in the pinned post below
stephengruppetta.com
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
Christopher Trudeau @trudeau.dev Co-Host The Real Python Podcast. Author of Django In Action. Fractional CTO. Komodo dragon wrestler. Profile perjurer.
Stefanie Molin @stefaniemolin.com Author of Hands-On Data Analysis with #Pandas. Full-stack software engineer, international speaker, and open source contributor. Opinions are my own.
stefaniemolin.com
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
HashiCorp @hashicorp.com HashiCorp helps you automate multi-cloud and hybrid environments with Infrastructure and Security Lifecycle Management.
Together, we can do cloud right.
Cadé Comunicação @cadecomunicacao.bsky.social Transformo experiência em autoridade comunicativa
🎯 Presença online • marca pessoal • storytelling • oratória
🎓 Fonoaudiólogo e jornalista
linktr.ee/cadecomunicacao
Mike Croucher @walkingrandomly.bsky.social I’m here to discuss Mathematics, Research Software Engineering, Machine Learning and #HPC.
I was @walkingrandomly on twitter
Now a Community Developer Advocate at MathWorks.
Author of The MATLAB Blog.
Glenn K. Lockwood @glennklockwood.com I am a supercomputing enthusiast, but I usually don't know what I'm talking about. I post about large-scale infrastructure for #HPC and #AI.
Andrew Jones (hpcnotes) @hpcnotes.bsky.social 25+ years using + researching + buying + architecting #supercomputing
Now engineering leader for future #AI infrastructure + #HPC capabilities at Microsoft
Posts about #supercomputers #AI #technology #F1 #LFC #aviation #travel …
https://www.hpcnotes.com
Fernanda Foertter @hpcprogrammer.bsky.social A yellow shirt =/\=
https://fernandafoertter.com/
HPC Group @ Uni Basel @dmi-hpc.bsky.social HPC group lead by Florina Ciorba at Department of Mathematics and Computer Science University of Basel.
hpc.dmi.unibas.ch
Red Oak Consulting @redoakconsulting.co.uk Red Oak Consulting is the UK's leading specialist for HPC, Cloud & Research Technology providing expert advice and services.
https://www.redoakconsulting.co.uk/
HPC Engineering @ AWS @techhpc.bsky.social We're the HPC Engineering team from AWS, and we publish stuff about running R&D workloads in the cloud. Follow us here, and on YouTube (hpc.news/techshorts), too.
Dairsie Latimer 🇬🇧 ☘️ @dairsie.bsky.social The views expressed here are my own and not necessarily those of my employer. #HPC #graphicsnerd #deeplearning #cartography #frustratedarchaeologist #rugbyfan #foodie
Hämärtymistä @nwchem.bsky.social Strictly personal opinions on high-performance computing, computational chemistry, Fortran, GPUs, MPI. Suomessa.
@ctdotxmt.bsky.social @ctdotxmt.bsky.social #music, #hpc, #supercomputing, #applied_math, & #riscv / #risc_v; opinions are my own.
Sunita Chandrasekaran @sunitachandra.bsky.social HPC lover, Assoc. Prof. @UDEL. We are a cool bunch https://crpl.cis.udel.edu/
Co-Director UD AI Center of Excellence (AICOE) https://sites.udel.edu/ai/
Leading an NSF DA#RSE project https://sites.udel.edu/darse/
HIRING #RSE https://careers.udel.edu/cw/en
Tobias Mann @tobiasmann.bsky.social Systems Editor at TheRegister / SitPub
— hiker, animal lover, photographer, blogger, and tech journo.
FCLC (being a silly goose) @fclc.bsky.social HPC, BLAS, I make things FAST
Standing on the shoulders of giants
TLDR; 🇨🇦🐧🧑🏼💻🚴🏎️🧗🏼 💩posting.
Haver of opinions that are all my own.
I mainly do #HPC #BLAS #AI #RVV and #clusters
Proud French Canadian, you’ll hear about it
(I help with HPC.social)
Jeffrey Ross-Ibarra @jrossibarra.bsky.social evolutionary genomics of maize and wild relatives. erstwhile ethnobotanist. purveyor of bad puns. dad. prof and HPC director at UC Davis. not actually a cool cow from 1994. rilab.ucdavis.edu. views, especially bad ones, mine only (he/him)
Kate Michie @kmichie.bsky.social Interested in Structural Biology, deep learning, NextFlow, HPC, viruses, missense mutations archaea, bacteria, evolution & random quirks of nature. (Protein Cosmos feed 🧶🧬) Leads a research group & Structural biology Facility,UNSW Sydney. Opinions my own.
Aaron Jarmusch @ajarmusch.bsky.social #HPC 🔥 caffeine dependent phd student ☕️
crpl.cis.udel.edu
Texas Advanced Computing Center at UT Austin @taccutexas.bsky.social 25 years of #Powering Discoveries. Home to the National Science Foundation Leadership-Class Computing Facility. Learn more: https://tacc.utexas.edu/
Jason Yalim @yalim.bsky.social Sr. ML Eng. @ PayPal's GFP ML R&D.
Formerly Assistant Research Professor, Computational Research Accelerator, a supercomputing-adjacent unit @ Arizona State University. PhD Applied Math. on stratified fluid flows.
math.la.asu.edu/~yalim
Views my own
EPCC @epcc.bsky.social EPCC, part of the University of Edinburgh, is the UK's first National Supercomputing Centre, leading in High Performance Computing, AI and Data Science expertise.
Michèle Weiland @micheleweiland.bsky.social Professor at EPCC, the supercomputing centre at the University of Edinburgh
James Page @j-d-p.bsky.social #HPC, cats, catching fish (or trying to!) and attempting DIY I have no idea about.
Views are my own and do not reflect my employers.
Adrian Jackson @adrianjhpc.bsky.social HPC/Parallel Programmer, Research of dubious talents, Opinionated Fool, Software Gardener, work at EPCC, aiming to avoid the rabbit of negative euphoria