Django London @djangolondon.com We meet monthly to discuss Django, Python, the web, and related topics.
https://www.djangolondon.com/
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
Ned Batchelder @nedbat.com Python, Boston, mathy fun, juggling, autism parenting. https://nedbat.com
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.
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.
Yury Selivanov @1st1.dev Co-founder & CEO of Gel • Python core developer • PSF fellow • async/await • asyncio • uvloop • asyncpg ••• @geldata.com • github.com/1st1
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.
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.
Emily Morehouse-Valcarcel @emilyemorehouse.bsky.social 
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
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. 
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/ ]
Donald Stufft @dstufft.dev pip // PyPI // Python // cryptography
I am perpetually caremad.
I care a lot about security.
Agitator and professional rabble rouser
Russell Keith-Magee @freakboy3742.bsky.social Not really here. Just ensuring that my handle isn't squatted.
Irit Katriel @iritkatriel.bsky.social CPython Core Dev. Views are my own.
Victor Stinner @vstinner.bsky.social Maintain Python upstream (http://python.org) and downstream (RHEL and Fedora) for Red Hat. Python core developer.
Barry Warsaw @pumpichank.bsky.social 
Paul Moore @pfmoore.bsky.social Python core developer, pip maintainer, gamer (board and video), occasional guitarist
Shantanu @hauntsaninja.bsky.social @OpenAI since 2020. CPython core dev, making Python typing better
hauntsaninja.github.io
@jhylton.bsky.social @jhylton.bsky.social 
CF Bolz-Tereick @cfbolz.bsky.social PyPy/RPython contributor. Half time teaching at Uni Düsseldorf. Works on dynamic language implementations. Love street art and art in public spaces, hiking, reading.
they/them
Chris Withers @chris.withers.org Python, music, bit of BBQ and things…
Lysandros Nikolaou @lysnikolaou.com Python nerd with a special interest for compilers. CPython core developer. PyGreece organizer. Working @Quansight-Labs. He/him.
Carl Meyer @carljm.me Engineer at #Astral, building Python tooling in Rust. github.com/carljm
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.
Carol Willing @willingc.bsky.social Python is forever🐍
Jannis Leidel @jezdez.dev 🐍 PSF chair & fellow.
🎁 conda and friends at Anaconda.
📦 PyPA & 🎷Jazzband founder.
🕸️ mozilla data, ✍️MDN & 🎻 Django alum.
🚲 Mobilitätswende jetzt!
He/him
Gregory P. Smith @gpshead.bsky.social `def code(bugs) -> 🐜: yield from code(bugs)`
#Python Software Foundation supporter & CPython Core Dev.
Always riding a bicycle. 🚴🏻 #bikelife #bikecommuter
I'm _probably_ not really here / name-🏋️-ing #markdown
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 
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
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.
Njoki Njuki 🏳️🌈 @njokinjuki.bsky.social Data analyst @ndorms.bsky.social | MSc Statistics and Data Science (Biostatistics) student at UHasselt | R-Ladies Nairobi Co-organiser| Reggae roots conscious
Devoxx UK @devoxx.uk A Developer Community Conference
Orhun Parmaksız @orhun.dev Terminal Chef 🐀
@ratatui.rs · @jetbrains.com · @archlinux
Open source: https://github.com/orhun
Livestreams: https://youtube.com/@orhundev
Vitaly Bragilevsky @bravit.bsky.social Head of Rust Ecosystem at JetBrains
Luca Palmieri @lpalmieri.com Author of zero2prod.com, a book on backend development in Rust, and https://rust-exercises.com.
Building pavex.dev, a new Rust web framework.
Principal Engineer at Mainmatter. Opinions are my own. He/him.
@algo_luca on Twitter.
RustLab Conference @rustlab.it The international conference about Rust in Italy.
(Florence, 2nd-4th November, 2025)
The 5422m4n 🦀 @d34dl0ck.me polyglot software engineer | #rustlang enthusiast | co-organizer at @RustMunich | maintainer of #cargogenerate | creator of @t_rec_rs and stegano-rs
Rustmeet @rustmeet.bsky.social Conference for Rust developers
12-14th June 2026, Kraków, Poland
https://rustmeet.eu
Michal Piotrowski 🦀 @practicalrs.bsky.social Rust developer at Practical RS. https://practicalrs.com/
Stanislav Fort @stanislavfort.bsky.social AI + security at AISLE | Stanford PhD in AI & Cambridge physics | scientific progress
Natalia @nessita.bsky.social Strongly opinionated. Python and Django expert. Honored to be a Django Fellow!
Fabio Caccamo @fabiocaccamo.bsky.social 🐍 Python / 🦄 Django / Vue.js full-stack developer based in Torino, Italy. 🇮🇹 🤌
https://github.com/fabiocaccamo
PyCon UK @pyconuk.org PyCon UK is a volunteer-run community conference for users and developers of the Python programming language, staged by UKPA Trading Ltd on behalf of The UK Python Association.
http://pyconuk.org
R Consortium @rconsortium.bsky.social The central mission of the R Consortium is to support to the R Foundation and key organizations developing, maintaining, distributing R software through the identification, development and implementation of infrastructure projects.
Emma @emmatyping.dev Python Core Dev & Rust for CPython co-lead. mypy core team. Former quantum compiler engineer, now at NVIDIA working on Python & packaging. Opinions my own.
🏳️⚧️
https://emmatyping.dev
Masto: @emmatyping@hachyderm.io
Profile pic by Caleb Rippetoe
she/her
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/
This Week in Rust @thisweekinrust.bsky.social Cataloguing the Rust community's awesomeness. #rustlang
Ibraheem Ahmed @ibraheem.ca Software developer interested in building fast, concurrent, and robust systems.
@ibraheemdev on twitter.
Aria Desires @gankra.bsky.social it's me, the gay cat who writes your docs~!
author of the rustonomicon and learn rust with entirely too many linked lists; worked on homestuck, rust-lang, swift-lang, firefox
she/her, trans, 30
Dr Abeba Birhane @abeba.blacksky.app Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social
AI accountability, AI audits & evaluation. Cognitive scientist by training. Ethiopian in Ireland. She/her
a ton of crates @tonofcrates.bsky.social Life is nothing but an electron looking for a place to rest.
Douglas Creager @dcreager.net Engineer at #Astral, working on Python tooling. Frozen pizza connoisseur. PL and program analysis dilettante. Unapologetically retro.
This is a 9 planet family, kids! ♇
🌐 https://dcreager.net/
🧭 Massachusetts
Jon Gjengset @jonhoo.eu Rust live-coder and OSS tinkerer who loves teaching. I try to maintain a high SNR. Wrote Rust for Rustaceans. At Helsing.ai. Formerly AWS. Co-founded ReadySet. @jonhoo elsewhere. he/him/they
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Tim McNamara @timclicks.dev Trainer and consultant on the Rust programming language. Author of Rust in Action. Team climate. Walkable neighbourhoods are nice, actually.
Signal: @timclicks.01
Conrad Ludgate @conrad.cafe Probably writing Rust
https://github.com/conradludgate
https://conradludgate.com
Zanie Blue @zanieb.bsky.social they/them — building Python developer tools in Rust at Astral
Edward Li @edward-li.com 🇨🇦🐲🚀 Computer Science & Physics @ UBC | Schulich Leaders | CTF w/ Maple Bacon & Team MMM | Team Lead @ UBCRocket | Host @ Atelier ⁂
https://x.com/edwardjxli
https://github.com/EdwardJXLi
https://www.edward-li.com
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.
Michael (compiler-errors) Goulet @errs.io https://errs.io
Marco Ieni @ieni.dev Infrastructure Engineer at @rustfoundation.org
🎙️ Podcast host https://ieni.dev/rustship
🦀 Maintainer @release-plz.dev
🐘 Mastodon @MarcoIeni@hachyderm.io
🌐 Website https://ieni.dev
Ellie Huxtable @ellie.wtf Infra, Rust, and motorcycles 🏳️🌈
Building @atuin.sh
Peter Steinberger @steipete.me vibe coding is the way. I bootstrapped a remote company before it was cool. Founder @PSPDFKit (exit to Insight). 🏳️🌈
Diego Russo @diegor.it Python Core Developer 🐍
Principal Software Engineer @developer.arm.com
Posts are my own. He/him/his. 🇬🇧
More active on http://linkedIn.com/in/diegor
The Rust Foundation @rustfoundation.org The Rust Foundation is an independent nonprofit organization dedicated to stewarding the Rust programming language and its global community. rustfoundation.org
EuroPython 2026, Kraków @europython.eu The European Python Conference - by the community & for the community.
RustNL @rustnl.bsky.social Organizer of rustweek.org and host of the Rust All Hands.
Non-profit that strives to promote the Rust programming language and support Rust's maintainers.
saed (sai) @saedctl.bsky.social Security Engineer @Google helping others become better engineers.
Steve Klabnik @steveklabnik.com #rustlang, #jj-vcs, atproto, shitposts, urbanism. I contain multitudes.
Working on #ruelang but just for fun.
Currently in Austin, TX, but from Pittsburgh. Previously in Bushwick, the Mission, LA.
Adam Hill @astroadamh.bsky.social Data Scientist and recovering high-energy astrophysicist. I also enjoy running, if somewhat slowly. All views are my own.
Luca Baggi @baggiponte.bsky.social ML Engineer & Open Source Maintainer
Prefix.dev - the Pixi company @prefix.dev Escape dependency hell with Pixi - your new favorite package manager!
Discord: https://discord.com/invite/kKV8ZxyzY4
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
Tun @stereosky.bsky.social 📊 Data wrangler
🎸 Guitar riffer
🏄♂️ Surf dreamer
🍦 Ice cream eater
🗣 Opinions are m̶y̶ ̶o̶w̶n̶ open source
🐍 #PyData Organiser @pydatacornwall.bsky.social
@pydatalondon.bsky.social
Jeroen Janssens @jeroenjanssens.com DevRel at Posit. Author of Python Polars: The Definitive Guide & Data Science at the Command Line
Fractal Fir @fractalfir.bsky.social A young Open-Source developers, with a passion for compilers, procedural generation, and Rust.
Currently working on compiling Rust to C(and .NET):
https://github.com/FractalFir/rustc_codegen_clr
RustConf @rustconf.com An event dedicated to #rustlang & its community 🦀 Taking place from Sept 8-11 in Montreal, Canada in 2026!
rustconf.com
Rust Language @rust-lang.org A programming language empowering everyone to build reliable and efficient software.
Website: https://rust-lang.org/
Blog: https://blog.rust-lang.org/
Mastodon: https://social.rust-lang.org/@rust
PyLadies Amsterdam @pyladiesams.bsky.social Creating #diversity in technology. We bring focus and real #Python coding back to tech meetups.
#pyladies
Jay Alammar @jayalammar.bsky.social Writer http://jalammar.github.io. O'Reilly Author http://LLM-book.com. LLM Builder Cohere.com.
Yann LeCun @yann-lecun.bsky.social Professor a NYU; Executive Chairman at AMI Labs..
Researcher in AI, Machine Learning, Robotics, etc.
ACM Turing Award Laureate.
http://yann.lecun.com
Chip Huyen @chiphuyen.bsky.social AI x storytelling
AI Engineering: https://amazon.com/dp/1098166302
Designing ML Systems: http://amazon.com/dp/1098107969
@chipro
Sebastian Raschka (rasbt) @rasbt.bsky.social ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/Nwr7).
Also blogging about AI research at magazine.sebastianraschka.com.
Furkan Onder @furkanonder.bsky.social Python Triage Member | Focusing on CPython #LKD #Python #ArchLinux #Django #eBPF
https://github.com/furkanonder/
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Patricia Loto @patriloto.bsky.social IT girl (Genexus, .Net, R and SQL) | Teaching R to students with no programming background | Contributed to the Metadocencia Community and Training Teams | @rladiesrciactes co-organizer
Barbara Shaurette @mechanicalgirl.com SRE and Python developer
artist, elder goth, hobbyist mermaid, breast cancer survivor
she/her
https://linktr.ee/bshaurette
Gleefully blocking spam accounts since 2023
Gabriel Archanjo @garchanjo.com Co-founder at @BotCity (YC W22)
OSS Maintainer at MarvinJ and Marvin
Computer Scientist, AI, Open Source
Soares Chen @maybevoid.com Rust Nerd ∘ Creator of Context-Generic Programming @contextgeneric.dev ∘ Interested in Haskell, functional programming, type theory, category theory, programming language theory ∘ https://maybevoid.com ∘ https://contextgeneric.dev
🐍 El Libro De Python 🐍 @ellibrodepython.bsky.social Libro de Python en Español: https://ellibrodepython.com/
Jesper Dr.amsch @jesper.drams.ch I share non-hype ML & AI with 8+ years XP
🌦 Machine Learning at ECMWF
💾 Fellow at SSI
You miss 99% of benchmarks you don't overfit on!
🏳️🌈 they
Pavithra Eswaramoorthy @pavithraes.me DevRel at Quansight. Thinking about open source & community. 💜
(she/her)
Velda Kiara @veldakiara.bsky.social Software Developer, DevOps and Technical Writer by day, dragon slayer by night 💜💚
https://veldakiara.com/
Tereza Iofciu (she/her) @terezaif.bsky.social Data & Ai Leadership Cosch @ terezaiofciu.com
Artist @ tiyepyep.com
Follow for content on: art & leadership
organizer PyLadiesHamburg
co-host PyPodcats
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
Emmanuelle Aboaf @eaboaf.bsky.social Sourde et bionique : deux implants cochléaires. Développeuse et à fond dans l’accessibilité. #a11y
Conférencière | TEDx | Accessibility Advocate
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