I walk around Baltimore with a 7-year-old. I work at a giant X-Ray beam, building software for science.
Software QA Analyst | Director & Fellow @python.org | Conference and Community Organizer | Wife & Mom 👶 3x | Latina 🇩🇴🔗🇨🇦
#Python🐍 #PyLadies👩💻 #WTMAmbassador💜
KAD. stationery collector. open source scientific computing superfan. views are, of course, my own.
Clojurista, Ontologist, Graph Databasist, and PhD student.
Data Scientist for social good at drivendata.org, erstwhile aerospace engineer, intermittent user of social media • machine learning; data; open source; civic tech • www.jayqi.com
she/her. data, dogs, doodles (and books, but that doesn’t match the alliteration) 👾🌈🐶 software engineer @ posit
The home of risk takers, late brakers and history makers ✨ unofficial
Up Next: 🏁 Race 2 of 24 🇨🇳
Chinese Grand Prix | March 13th-15th
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
Purveyor of Type 2 Fun.
Bicyclist. Motorcyclist. Not Questlove.
On some days,I happily solve problems with code. On other days, code happily tries to solve me as a problem 😂👩🏾💻SWE |Devops|Technical Writer|OSS❤️
Scientist and Startup Founder
Co-Founder and CEO @Earthmover
@pangeo_data steering council member
ex-Professor @Columbia @LamontEarth
Latin America High Performance Computing Conference
Kingston, Jamaica
September 22-26, 2025
Software and stuff. Working on Apache Arrow
He/They. Queer.🏴
Tech worker (derogatory)
Fuck fascism
📍: Northern Virginia
PyCon US is a community-focused conference for Python users and developers. Join us in Long Beach, CA from May 13 - May 19, 2026!
Technical staff @OpenAthena.ai, community member @pangeo.io & @m2lines.bsky.social. Weather, Climate, Oceans Research. Programming, Politics, Postmodernism (oPinions are my own). He/him.
48 Players👑 8 Basketball Clubs🏀
*Unofficial account*
My opinions are my own and not of my employer.
ISO-8601, Apache Arrow, and neovim enjoyer.
they/them
Principal Architect @posit.co, GP Composed Ventures, Co-founder Voltron Data. Open source: Apache Arrow, pandas, Ibis. "Python for Data Analysis" book
SciPy 2026 Conference for Scientific and Technical Computing topics in Python. Tutorials July 13-14, Conference July 15-17, Sprints July 18-19.
Open-source scientific software developer and maintainer, astronomer. Works at Caltech/IPAC; SSI and BSSw Fellow.
Weekend warrior skier and lover of mountains.
Creating the next generation of geospatial data tools for Python & the browser with GeoArrow, GeoParquet & GeoRust @developmentseed | he/him 🌈
Head of DevRel at DuckDB Labs
Personal Account
Founder: The Distributed AI Research Institute @dairinstitute.bsky.social.
Author: The View from Somewhere, a memoir & manifesto arguing for a technological future that serves our communities (to be published by One Signal / Atria
Not a HPC Guru, but I play one on social media
👨💻 Solutions Engineer @posit.co
🧑🏫 Previously Voltron Data, The Carpentries
🌍 Global, remote, inclusive leadership
📈 Empowering others to get the most out of their data
📦 #Rstats developer
🏡 Bed & Breakfast host
Entrepreneur
Costplusdrugs.com
The nonprofit organization behind the Python programming language. For help with Python code: http://python.org/about/help/
On Mastodon: @ThePSF@fosstodon.org
Pythonista, dad, gamer
Currently at Monarch
Previously: Parse.ly, Coiled, Affirm, Peel, and ETS
Maintainer of chardet
Python 3.16 & 3.17 Release Manager. Python Steering Council member. CPython Core Developer. "JIT infra team". Building @fastapicloud.com. Likes containers, compilers, open source, film, physical computing + cats.
savannah.dev
github.com/savannahostrowski
President of Signal, Chief Advisor to AI Now Institute
Parallel computing enthusiast.
Semi-retired technologist. Did k8s, GCE, gtalk and IE. Figuring shit out. Protect Trans kids 🏳️⚧️. Seattle. Signal: jbeda.99 he/him
Sr. Dev Advocate 🥑 • 🎙Podcaster pizzadedados.com • Creator of gitfichas.com • Author • GitHub ⭐️ • Pythonista • games & cross stitch & knitting & 3D printing • 🇧🇷 & 🇨🇦 • she/her • married to @jairojair.com
Technical Advisor at Microsoft. PSF Fellow. Creator of VS Code Pets and other useful software
WGXC DC aims to provide members in the greater Washington DC area a place to find community, learn, and expand their coding and technical skills.
https://www.meetup.com/women-and-gender-expansive-coders-dc-wgxc-dc/
CTO at a specialty insurance company. Perpetual cocktail party host, open source fan, econometrician, agricultural economist, and OReilly Author.
Open source developer building tools to help journalists, archivists, librarians and others analyze, explore and publish their data. https://datasette.io […]
[bridged from https://fedi.simonwillison.net/@simon on the fediverse by https://fed.brid.gy/ ]
Working on geospatial open source for @element84.com in Providence RI
Formerly: dask, holoviz, lightning, Philly
Periodista. Fan de muchas cosas.
Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
Software Engineering Manager at NVIDIA working on RAPIDS
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.
Husband & Father 3x | He/Him | 💻 Coder | 🚀 Dev Community Contributor | Enjoy 🏋️🎶☕🍺🥩 Bringing #a11y to apps one at the time @platform.uno @realpython.com
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.
DuckDB is an analytical in-process SQL database management system. "DuckDB" and the DuckDB logo are registered trademarks of the DuckDB Foundation.
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
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/
Fullstack engineer paid to be sad about AWS errors
👩🏫 PhD student at UCSC,👩💻Community Manager at Scientific Python, Mathematician, open source advocate, singer and dancer 🤓🧡🎵💃🇨🇴
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
Building AI climate models at Google. I also contribute to the scientific Python ecosystem, including Xarray, NumPy and JAX.
Opinions are my own, not my employer's.
Posting about AI, Python, SymPy, and other nonsense.
asmeurer.com
A Mathematician dabbling in Data Science, especially unsupervised learning and data exploration. UMAP, HDBSCAN, PyNNDescent, DataMapPlot. (He/Him)
I talk about computational #openscience communication and science publishing. On the jupyterbook.org & @mystmd.org teams, co-founder of @curvenote.com & @continuous.foundation.
data science @ novilabs.com |
editor @ conference.scipy.org |
ml @ adversarial-designs.shop |
bad poetry @ everywhere |
he/him
I like coffee, cats, scientific computing, and nuclear engineering. Assistant Professor at Oregon State University.
AI/ML product directory at the state of Maryland
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.
I talk about F1 Fantasy.
F1 Fantasy ranks:
84th in 2023,
3.7k in 2022,
2.9k in 2021
https://www.youtube.com/@potpanmanF1
Complexity science, AI/ML, Python
PhD in International Relations @LSE. Geoeconomics | Latin America | China | Development | Infrastructure
Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com
I used to be very official.
Lame puns and #longcovid. Maybe some science here and there.
DevOps Contractor for a large DC area GovTech organization.
@mistersql on twitter.
@mistersql@mastodon.social on mastodon
I live in Herndon, VA
https://github.com/matthewdeanmartin
Comics by Jorge Cham: Oliver's Great Big Universe, Elinor Wonders Why, ScienceStuff and PHD Comics
Don't just understand the economy – understand the world.
👩🏾💻: building things @warp.dev, prev: @microsoft.com.
✨: dream big and follow through even bigger.
🏗️: always building something
RSE @caltech.edu
Bicycles, fluid dynamics, Python, open source, open science, reproducibility. https://petebachant.me | https://calkit.org
👩💻 Sr Dir of DevRel at @GitHub.
🔥 Grandmother of the first-ever hellthread.
🖨️ Will probably convince you to buy a 3D printer.
Write code. Mostly Python.
10x AI & Open Source Award Winner • @GoogleDevExpert • Author @DataForML • @PyBay Program Chair • @OReillyMedia Reviewer • prev @Meta, @WomenWhoCode Director
Curriculum Dev @GirlsWhoCode • Software Engineer • Artist • Mom • Breast Cancer Survivor • Email: missmissc@live.com • Socials: @TheArtofMissy
A community of software developers sharing coding resources and general commentary.
Built on Forem, an OSS for building online community 🌱
Join the #DEVCommunity: https://dev.to 🌟
Find us in the Fediverse: https://fosstodon.org/@thepracticaldev
Python Dev – If you know who I am, feel free to follow me – if not I'm probably not interesting, and a bit private.
Comunicadora. Periodista. Escritora. Feminista. Madre. Tejedora de redes. De Boca. Tengo pendiente bucear. Fui grupo fundador de #NiUnaMenos Antes hice Barcelona. La revista, no la ciudad.
chief email organizer @ Nylas, climber, plant-lover
you can never have too many books
Rock climber, beginner surfer, dog mom and DC transplant to San Diego. She/ her following artists, scientist, tech and funny people
evil mad scientist
{ he, him }
vocation: entity resolution, knowledge graphs, AI apps @ Senzing
location: coastal redwoods /|\
xocation: https://derwen.ai/paco
more neanderthal than most reading this
remarks are personal, don't reflect employer's views
