Marsha de Cordova @marshadecordova.bsky.social Labour MP for Battersea, Balham & Wandsworth
marsha.decordova.mp@parliament.uk
https://linktr.ee/marshadecordova1
Subscribe to my newsletter: https://marshadecordovamp.substack.com/
PyLadies Bot @pyladies-bot.bsky.social Sharing content by PyLadies and promoting greater diversity in the #python community 💙💛
[still experimental]
Yury Selivanov @1st1.dev Co-founder & CEO of Gel • Python core developer • PSF fellow • async/await • asyncio • uvloop • asyncpg ••• @geldata.com • github.com/1st1
Batuhan Taskaya @isidentical.bsky.social Hopeless TV critic, Python Core Developer, and a bunch of other boring stuff. 
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
Kyle @kylestratis.com 📊 Data, AI/ML, and Cloud consultant @ Stratis Data Labs
🚉 VPEng @ stealth
🤓 Startup advisor
✒️ Wrote AI Agents with MCP
🐍 Python
☁️ AWS
🧙♂️ Elixir
🐷Ham radio
🇺🇸↔🇬🇷 [Boston // Athens]
Mostly tech things here
https://sifa.id/p/kylestratis.com
Jeremiah Lowin @jlowin.dev CEO @prefect.io. Building FastMCP. Mostly harmless.
Eugene Yan @eugeneyan.com RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
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
Abe Gong @abegong.com geek dad with a clipboard
founder @ Katabase and Great Expectations
operating advisor @ Bessemer VP
data, ai, startups, dev tools, systems thinking
storytelling, community, creativity
blog.abegong.com
Victor Geislinger @victorsvector.com Combination of machine learning engineer / data scientist, SWE, and teacher (depending on what hat I'm wearing that day)
Focusing on ML/AI @Google
(obligatory 'opinions are my own')
github.com/MrGeislinger
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
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.
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
Project Jupyter @jupyter.org Multi-language interactive computing environments. Jupyter Notebook, JupyterLab and related projects – @mentions not monitored. Open issues on GitHub.
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
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
✈️ / 📍🪩 / 👻 / ☕️ / 🎥
Anže @anze3db.pecar.me Writing Python and surfing waves 🏄♂️
Matthaus Krzykowski @matthausk.bsky.social CEO/co-founder dltHub, the makers of OSS Python library dlt. At the intersection of single node compute, open storage, Python/in-memory & some others
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
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
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
Will McGugan @willmcgugan.bsky.social CEO / Founder of https://textualize.io Hyperborean Python expert, author, humanist, husband, sometimes wildlife photographer. Carbonara aficionado. He/him. 
🚀 Brian Okken @brianokken.bsky.social Lead Software Engineer, Author
testandcode.org
leantdd.com
pytest courses: courses.pythontest.com
#Python #pytest
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
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
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/
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Marlene @marlene.bsky.social Pythonista, explorer living in London atm, AI & Python at Microsoft🐍✝️✨
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.
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.
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
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 | 🏳️🌈🌈
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
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
Jannis Leidel @jezdez.dev 🐍 PSF chair & fellow.
🎁 conda and friends at Anaconda.
📦 PyPA & 🎷Jazzband founder.
🕸️ mozilla data, ✍️MDN & 🎻 Django alum.
🚲 Mobilitätswende jetzt!
He/him
Kushal Das @kushaldas.se Public Interest Technologist. CPython core developer. PSF fellow and director. Tor Project core team member. Digital security trainer.
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
Dawn G W @bajoranengineer.bsky.social (She/her) DevRel + Community Advocacy Dir @ Anaconda, ex-Microsoft, The PSF, WagtailCMS, Djangonaut Space. #BlackSky 🌈
Ned Batchelder @nedbat.com Python, Boston, mathy fun, juggling, autism parenting. https://nedbat.com
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.
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.
Carol Willing @willingc.bsky.social Python is forever🐍
Jay miller @kjaymiller.com Staff Developer Advocate @ Aiven
Founder/Exec @ Black Python Devs
Cross-Posts from https://kjaymiller.com
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 
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
The Daily Shot @thedailyshot.bsky.social The Daily Shot is a graphical, no-hype global financial and economic newsletter (see samples: https://thedailyshot.com/the-daily-shot-sample-newsletter/).
Macropotamus @macropotamus.bsky.social Macro observer swallowing all things macro. Views are mine alone, mostly incoherent thoughts. Not investment advice or recommendation. 📚📖🎹
Michael McKee @mckonomy.bsky.social International economics and policy for Bloomberg.
And some snark
Usually 35,000 feet above somewhere ✈️
Bill McBride @calculatedrisk.bsky.social Author of Calculated Risk Real Estate Newsletter at http://calculatedrisk.substack.com and Economic Weekly at https://economicweekly.substack.com/
Urban Carmel @ukarlewitz.bsky.social Former: UBS Securities, Asia Ex-Pat, McKinsey, Mayor of Mill Valley, Finance Twitter. Fan of causal relationships, behavioral finance and the Quad Dipsea. 
Gregory Daco @gregdaco.bsky.social Chief Economist @EY @EY-Parthenon
President @National Association for Business Economics
Previously @OxfordEconomics @IHSMarkit
Judo Black Belt
Football player & @ManCity
Once-a-year triathlete
Belgian heart. American mind.
Father of 3. Husband of one.
Jamie Pastore @jamiepastore.bsky.social mentally still
Mark Gutman @markgutman.bsky.social Alter-ego of Marcos Bueno, CIO of @AscentAdvisors. Ex GS, JPM Prop and HF. These are just my thoughts and opinions. This is not advice nor recommendations, it's Educational Content and Market Updates.
Investor Clouseau, Ph.D. @investrclouseau.bsky.social Not a CFA, biotech investor, still recovering from a decade in neuroscience, so now focusing on drugs that work
🅰LB🅰 @albacapmgmt.bsky.social Volatility / Macro Tradeoooor
Memeoooor
Shitpostoooor (funny sometimes)
I run a very very small Hedge Fund I built all by myself you know
AKindaSoftishLanding @samuelrines.bsky.social From my PoV, it’s always the MonPolVol. 
Ann Pettifor @annpettifor.bsky.social Published January, 2026: The Global Casino: How Wall St Gambles with People and Planet. Check out my newsletter: System Change, https://annpettifor.substack.com/
Rishi Mishra @arishisays.bsky.social Chief Gif Strategist. Have more questions than answers.- M Manu_CB @manucb.bsky.social
Sean O'Connor @seanoc.bsky.social Economist | Climate, Credit, Housing
seantoconnor.github.io
Carl-Johan Dalgaard @cjdalgaard.bsky.social Professor of Economics at University of Copenhagen. Chairman of the Danish Economic Councils (“Overvismand”)
Ian Harnett @ianrharnett.bsky.social Veteran macro-strategist. Co-founder Absolute Strategy Research - all views are my own - not those of ASR. Any likes/reposts do not mean endorsement. 
Will Abel @willabel.bsky.social IMF economist, ex Bank of England. Chelsea and Seahawks obsessive.
Kenza Benhima @kenzabenhima.bsky.social Professor of Macroeconomics at HEC-Lausanne. Specializing in monetary, international, financial macro, information frictions.
Website: https://sites.google.com/site/benhimakenza/home
Georgi Kocharkov @georgikocharkov.bsky.social Econ, ECB, Bundesbank, georgikocharkov.de. My personal opinions do not necessarily reflect the views of my employers. 
Chris Williamson @chris-williamson.bsky.social Posting from a personal capacity.
Mario Holzner @marioholzner.bsky.social macro-economist & director @wiiw.ac.at, historian @dshcs.bsky.social, visiting professor @collegeofeurope.bsky.social, policy, econometrics, EU, Central, East & Southeast Europe
Daniel Giraldo @danielgiraldopaez.bsky.social Economist. Washington, D.C.
Amni Rusli @amnirusli.bsky.social Quant, Economist. I write about the US monetary policy at eightateeight.substack.com and about trade at https://eighttradeeight.substack.com/
Nam Pho @npho.bsky.social Building supercomputers and other scientific computing infrastructure for researchers in the higher education, non-profit, and government spaces. Personal account and opinions are my own.
Parker Ross @econparker.bsky.social Global Chief Economist @ Arch Capital Group | ex JPM AIG HUD | Husband to Jamie; Dad to Landon, Greyson & Logan | No investment advice & views are my own 🦬🇺🇸🇮🇱
https://www.linkedin.com/in/econ-parker/
SL @stevelong.bsky.social 9-5 Trading Vol
Jacky Wong @jackycwong.bsky.social Bloomberg Economics. Ex-WSJ. Former analyst and trader.
@shortsightedcap.bsky.social @shortsightedcap.bsky.social 
Alex @alexsteger.bsky.social L/S, LO -- Systematic US Large Caps -- Personal thoughts, not investment advice
FrancesCrook@bsky.social @francescrook.bsky.social Co-convenor of the Commission on Political Power https://commissionpoliticalpower.uk
Francescrook.Substack.com
Colin Sydes aka Lord SydesJokes #FBPE #FBR #Resist #Resistance @sydesjokes.bsky.social I am a British guy living in Finland since 1995. I Stand with Ukraine #NAFO
SydesJokes.blogspot.com
If you want to be added to a Starter Pack check the form https://forms.gle/TnvM4nj7ebMe6Psh7
Marina Purkiss @marina-purkiss.bsky.social I’m not always having a go at wrong’uns…sometimes I’m sleeping | Political Commentator & Co-Host of The Trawl Podcast https://linktr.ee/thetrawlpodcast | @TimesRadio | @jeremyvineon5
Tom Hayes @tomhayes.bsky.social Irish, lives in France, labour relations consultant, writes about Brexit, the world of work, and EU issues.
Aslak Berg @aslak.bsky.social Trade, public policy, economics, , formerly research fellow at the Centre for European Reform, Norwegian and EFTA civil servant
Robert Saunders @robertsaunders.bsky.social Historian of modern Britain, singer and political nerd. Author of "Yes to Europe! The 1975 Referendum & Seventies Britain". "A jaw-dislocating page turner"(Andrew Marr). Deputy-director @mileendinstitute.bsky.social, Reader @QMHistory
Glen O'Hara @gsoh31.bsky.social Historian. Writer.
Chirpy Chet @chirpychet.bsky.social 🪧 Centre-leftish, Rejoin, Depeche Mode, Perimenopausal. Moderately funny.
The Empty City @davidallengreen.bsky.social Writes about law and policy at The Empty City blog and elsewhere.
Birmingham/London. Janeite. #AVFC
www.theemptycity.com
Jemma Forte @jemmaforte.bsky.social Wangs on - normally about politics - on telly and on The Trawl podcast.
Pics are on insta @jemmaforte
Gemma Abbott @gemabbott.bsky.social Legal Director @thehowardleague.bsky.social. Trustee @dignityindying.org.uk. Views my own. She/her 🏴
Brendan May @brendanmay.bsky.social Entrepreneur, investor, board member & advisor on communications, sustainability & geopolitics to firms across the world. Pragmatist.
Found mainly in London & SE Asia.
Adrian Goldberg @goldbergradio.bsky.social "Where's The Money Gone? The Battle For The Soul of English Football" out now via Byline Books. Email: @goldbergradio@gmail.com
Peter Holmes @pholmes8.bsky.social Semi-retired trade economist, Emeritus @ UKTPO Sussex. Posts about Brexit, Freeports, WTO and anything else that catches my fancy. Migrating across from other place. Tweeted as @pholmes8. Blogs with others at https://blogs.sussex.ac.uk/uktpo/blog/
Richard Barfield @richardbarfield.bsky.social Adviser on governance, risk and regulation in financial services. Developing skills in semi-retired activities and caretaker of the new, redesigned and updated https://BrexitFactBase.com London-based.
Brian Wernham C.Eng. @brianwernham.bsky.social Programme Director – Transformation and Recovery
Dr Simon Ubsdell @simonubsdell.bsky.social Still raging about the abject moral abomination of Brexitism.
Phil Syrpis @syrpis.bsky.social Professor of EU Law at the University of Bristol.
On here mainly for inexpert political noodling and discussion, with occasional forays into EU law. And, puns. Sorry. 
Paolo Sandro @paolosandro.bsky.social Associate Professor of Public Law and Legal Theory @lawatleeds.bsky.social, author of 'The Making of Constitutional Democracy: From Creation to Application of Law' (Hart 2022), Open Access at
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4562656#
Anna Jerzewska @annajerzewska.bsky.social Founder of Trade and Borders. Customs and Trade Facilitation. Brexit veteran
Caroline Voaden @carolinevoadenmp.bsky.social Liberal Democrat MP for South Devon and Schools Spokesperson. Former leader of Lib Dem MEPs. 🔶
Education Select Committee member.
UK-EU Parliamentary Partnership Assembly member.
E:Caroline.voaden.MP@parliament.uk