Open, transparent AI for real world impact. Built for developers, creators, and teams shaping what’s next.
Posting about open source ecology, resisting AI, y política española.
Software Engineer + DevRel at Canonical.
Luddite.
Proudly hosted on @eurosky.social 🇪🇺
#ADHDAwareness
he/him/él
https://linkat.blue/juanlu.space
Assistant Professor in Geophysics at UBC
Product Manager at Google, leading #WebAI projects in Chrome. Views expressed are my own.
Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time.
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
🛠️ building @gothamdataclinic.org
📍 Brooklyn #bkcb1
he/him/Dr. 🧪🧠🌈🌹
scientist 👨🏾🔬 | techie 👨🏾💻 | runner 🏃🏾♂️
speaks: 🇺🇲 | 🇫🇷 | 🇧🇷
https://teonbrooks.com
https://pkg.pr.new ⚡
Instant preview releases for your branches and PRs, without polluting the npm registry. We call it "Continuous Releases" too.
A @stackblitz.com OSS Community Project
Created by @aslemammad.bsky.social and @amirsakhravi.bsky.social
Pythonista 🐍 Data Scientist 💻 @AIClubGenderMin @HumbleData👩🏻💻 Back from the other side of the Channel 🇫🇷🇬🇧 Maths • Cooking • Sport & Outdoors- She/Her
The JavaScript Tooling Company
Pyodide is an open-source Python distribution for the browser and Node.js based on WebAssembly/Emscripten.
Find us at https://pyodide.org 🐍
Contribute at https://github.com/pyodide/pyodide 🤗
Also, find us on Mastodon @pyodide@fosstodon.org
Influence, tendances, crises : nous cartographions les dynamiques des réseaux sociaux et leurs communautés d’influence
https://agoratlas.com/
Technical Director at @QuantStack.bsky.social
He/him 🏳️🌈. Research software engineer @ UC Berkeley Schmidt Center for Data Science and Environment. Open Science / open source enthusiast. Nature lover 🌱🐕🌵🦌🌼🐦. Music lover 🎶🎹🥁🎵. Tinkerer 🛠️.
github.com/mfisher87
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
Wayne
~~ ~Jupyter Distinguished Contributor
~ ~ ~ http://fomightez.github.io
~ ~ ~ ~ ~ ~ I run Proteopedia's social media too ~~ ~
He/His
may all beings be happy 🪷
researching cooperativeAI & graph neural nets @Max Planck Institute
interested in community building, solving coordination problems and eradicating ext. poverty
cat theory, complex sys & consciousness
cofounder of deno and creator of node
https://tinyclouds.org/
https://github.com/ry
https://x.com/rough__sea
Maintainer of JupyterLab. DPhil in omics/endometriosis - I miss research. Thinking how to leave the world a better place.
@QuantStack.bsky.social founder
@jupyter.org maintainer
@PyDataParis.bsky.social organizer
ACM software system award 2017.
design + code - shadcn.com
🇫🇷 Paris hub of the PyData global community!
Join our community meetup and the upcoming conference at Cité des Sciences.
September 30 - October-1 2025 • Cité des Sciences
PyData Paris
CFP deadline: April 27th 2025
Developer, open source, fintwit, shitposter. CS Dept @ Columbia University. Formerly at JP Morgan, IEX.
tim.paine.nyc
Escape dependency hell with Pixi - your new favorite package manager!
Discord: https://discord.com/invite/kKV8ZxyzY4
dorvaryn.dev
Frenchman living in London 🇬🇧🇫🇷
Principal Engineer @ATG Entertainment
Previously @Novoda
Join 1500 🐍 🤓 🦄 at our annual Python & PyData conference 23.-25.04.2025 in Darmstadt / Frankfurt. https://pycon.de
A modern runtime for JavaScript and TypeScript
https://deno.com
Qt Developer 🇨🇱 🇩🇪 👨💻 | @python.org Fellow & Director | https://hablemospython.dev 🐍 | PyPI moderator | Former astrophysicist at AEI MPI | https://maureira.dev
Earth Science, open-source software development (https://xarray.dev/, https://fastscape.org/, https://github.com/geigr, Spherely, etc.) and music creation.
https://benbovy.github.io/
Computer Science • Applied Maths • Software • Progressive Music • Scientific Software Engineer @quantstack.bsky.social
Scientific Software Engineer @quantstack.bsky.social
Loves Open Source, 3D, GIS & collaborating
Rstack is a lightning-fast JavaScript toolchain that includes Rspack, Rsbuild, Rslib, Rspress, Rsdoctor, Rstest and Rslint.
Vercel provides the developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web. Creators of @nextjs.org, @v0.dev, and @sdk.vercel.ai.
@bolt.new prompt, run, edit, and deploy full-stack web apps! ⚡
ML engineer & Founder at Symerio.
Previously core developer Pyodide, scikit-learn.
🇺🇦
Open source and Python: pandas core developer, PSF fellow, former EuroSciPy co-organizer, NumFOCUS community award. https://datapythonista.me
Creating the next generation of geospatial data tools for Python & the browser with GeoArrow, GeoParquet & GeoRust @developmentseed | he/him 🌈
Technical Director @quantstack.bsky.social. Believe in open-source software and open-science. Love computer graphics and Python.
A team of open-source maintainers and engineers providing solutions and support for open-source projects used by millions worldwide. #Jupyter, #condaforge, #Mamba, #ApacheArrow, #Xtensor, and more.
A non-profit dedicated to helping communities create and share knowledge with open infrastructure for interactive computing. We work in the open, follow along with our blog here 👉 https://2i2c.org/blog
Computational social sciences @ CREST/Groupe ENSAE-ENSAI
#python #bike #interdisciplinarity
Associate prof Univ Paris Cité & Laboratory of Theoretical Biochemistry
#bioinformatics #python #unix
#openscience Software Heritage ambassador
#pedagogy
Duboce Triangle in SF
ballingt.com
https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…
Quill 🎮 Anaconda 🐍 🧪 Jupyter & Zed Hacker ⌨️ Santa Cruz City Schools Board 🏫 Untitled.ipynb
SVP of @GitHub.com, VP of CoreAI @Microsoft.com
jaredpalmer.com
@jaredpalmer on X
RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
Co-founder at https://omgenomics.com. Creator of https://42basepairs.com, https://sandbox.bio, https://biowasm.com, https://levelupwasm.com. Bioinformatics, genomics.
About me: https://robert.bio
Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
The Whiteboard Guy @warp.dev
middle child, creator of anywidget.dev
building @marimo.io; prev @harvard.edu
i want everyone to aspire to integrity, intensity, and intentionality. see also @latent.space
DX & monorepo at Shopify.
Craving simplicity, finding it nowhere.
Internetrovert 🏳️🌈 He/him.
💾 Pieter.com est. 1994
📸 PhotoAI.com $120K/m
🏡 InteriorAI.com $38K/m
🛰 RemoteOK.com $37K/m
🌍 Nomads.com $35K/m
🎁 levelsio.com $23K/m
Curvenote's mission is to free science from static PDF documents to enable researchers to continuously share more interactive, reproducible, and richly-linked #openscience content. Curvenote develops authoring and publishing tools for researchers.
Open source, open science, AI in science for earth/ice and healthcare. IPython creator, @projectjupyter.bsky.social and 2i2c.org co-founder.
Prof @ UC Berkeley Stats, director of @ucbids.bsky.social, co-director @schmidtdse.bsky.social; LBL scientist.
Software engineer at probabl, scikit-learn contributor.
Also at:
https://sigmoid.social/@ogrisel
https://github.com/ogrisel
Write code. Mostly Python.
evals evals evals. https://evals.info
Building RAPIDS and Dask at NVIDIA. Views are my own. he/him.
https://jacobtomlinson.dev
🐍 PSF chair & fellow.
🎁 conda and friends at Anaconda.
📦 PyPA & 🎷Jazzband founder.
🕸️ mozilla data, ✍️MDN & 🎻 Django alum.
🚲 Mobilitätswende jetzt!
He/him
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
Generative Design 🎨 - Coding 🧑💻 - Science Communication 🧬
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
Founder @curvenote.com, scribbler at https://opensci.dev, engineer, builder
🐍Principal Software Engineer @ Anaconda
⚡Creator of Panel, Lumen AI, hvPlot & Bokeh Maintainer
🏛️ Social Democrat & Anti-Fascist
Markdown with superpowers for writing scientific 👨🔬 and technical 📈papers. #OpenSource & maintained by Project #Jupyter.
✨ Keep it simple, make it scale. AI should be about empowering users and building understanding. 👩💻 AI Developer Experience @ Google DeepMind, ex-Github, ex-Google
A community led collection of recipes, build infrastructure and distributions for the conda package manager.
https://conda-forge.org
Better not to start, once begun better to finish.
The collaborative data canvas
Multi-language interactive computing environments. Jupyter Notebook, JupyterLab and related projects – @mentions not monitored. Open issues on GitHub.
🌍 Open Source Applications Engineer @ 2i2c!
📚 Jupyter Book core team member.
🎓 PhD in Nuclear Physics from the University of Birmingham.
Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
I talk about computational #openscience communication and science publishing. On the jupyterbook.org & @mystmd.org teams, co-founder of @curvenote.com & @continuous.foundation.
Jupyter maintainer @ MongoDB. Opinions are my own.
Programmation compétitive, cybersécurité & IA.
Co-fondateur & CTO @agoratlas.com, agence d'analyse des réseaux sociaux à grande échelle.
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 🏠
Subscribe to my newsletter!
cassidoo.co/newsletter
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/
programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Senior Machine Learning Infrastructure Engineer at Shopify / Working remotely from Paris / Father of 4
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/
Software Engineer @ Netflix. Views expressed here are my own.
polyglot.codes
🇪🇺🇬🇧🇺🇸
#BeKind
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 🧪
Fullstack Dev ❯ JS⚛ CSS Node ❯ JavaScript30.com ❯ wesbos.com/courses ❯ 🔥 Tips ❯ Podcast @syntax.fm
AI @ OpenAI, Tesla, Stanford
official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
iOS Developer | hobbyist pianist. Curious about improv, science fiction and design. Based in Copenhagen.
Creator of Bluesky for Raycast, and Funnel (@funnelcapture.bsky.social), a quick capture iOS app.
dharam.is
