@jasonmccampbell.bsky.social @jasonmccampbell.bsky.social Software architect w/ interests in AI, Rust, computer security, finance and cycling.
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
Rob Delaney @robdelaney.bsky.social https://bookshop.org/p/books/a-heart-that-works-rob-delaney/3f4398e419f2db84
Cosmo Catalano @cosmocatalano.bsky.social Yes, the HTRWW guy. Not the HTRWW content. Mostly automated from @cosmocatalano@mastodon.social for the time being.
Abby Mickey Skujina @abimickey.bsky.social Women’s Editor for Escape Collective host of the Wheel Talk Podcast
Jonny Long @jonnylong.bsky.social journalist @escapecollective.bsky.social + purveyor of the Spin Cycle podcast and newsletter 📩
EF Pro Cycling @efprocycling.com 61 riders, 20 nationalities, 13 languages.
We ride in peace. ✌️
Jose Been @josebeentv.bsky.social Dutch | Talks and writes about guys and girls on bikes | Supported by SRAM, Kalas & Trek | multilingual 🇳🇱 🇬🇧 🇫🇷 🇩🇪 🇪🇸
Kit Nicholson @kit-nicholson.bsky.social He/him/they | Cycling journo and writer marinated in cinema.
Writing & podcasting at Escape Collective | Road Book contributor | dog owner | fair-weather bike rider and fiction writer.
Electrek @electrek.co Leading source of all things electric vehicles and clean energy.
Toms Skujiņš @tomashuuns.bsky.social Potato ambassador. 3xOlympian. Rio to Tokyo to Paris.Riding for team Lidl Trek on the roads. A Latvian no matter where in the world cycling takes me. 100% tīrs
Robin Carpenter @robincarpenter.bsky.social Pro Roadie
Based out of MA, hometown Philly
Michael Hutchinson @doctorhutch.bsky.social Bike racer. Bike writer. Bike broadcaster. michaelhutchinson.co.uk
Andrew J. Hawkins @andyjayhawk.bsky.social Transportation editor at The Verge. EVs, e-bikes, self-driving cars, eVTOL, public transit, bike bus, and all things that go go go
Peter Flax @pflax1.bsky.social Into riding, writing and complex carbohydrates.
Every opinion stated here is mine—and mine alone. 
Patton Oswalt @pattonoswalt.bsky.social Writing and yelling. 
Jessica Kerr @jessitron.bsky.social Symmathecist, in the medium of code.
Software, systems thinking, observability, process philosophy, enactivism. She/her
Senator Bernie Sanders @sanders.senate.gov Sen. Sanders of Vermont, Ranking Member of the U.S. Senate Committee on Health, Education, Labor & Pensions, is the longest-serving independent in congressional history.
Charles Montgomery @charlesincities.bsky.social Author, Happy City.
Founder, Happy Cities.
I post on the connection between design + social trust.
Cities, algorithms, laws and invisible systems.
🧠🏙️🌈🏔️
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Kimberly Adams @kimberlyadams.bsky.social Host and Senior Editor of “Marketplace Morning Report”, guest Host on C-SPAN's "Washington Journal", auntie, motorcyclist, and mermaid. https://www.marketplace.org/shows/marketplace-morning-report
Kristin Wilson @kristin-wilson.bsky.social Co-Founder & Executive Producer, 535 News.
We ask unanimous consent on a motion to reconsider everything we know about how Congress is covered.
www.535.news
BikePortland @bikeportland.org A platform for bike-minded Portlanders since 2005.
Tim Berners-Lee @timbl.bsky.social Inventor of WWW
Co-founder & CTO Inrupt.com | Lead, Solidproject.org
Co-founder WebFoundation.org & theODI.org
Founder w3.org
My memoir ‘This is for Everyone’ https://thisisforeveryone.timbl.com/
Follow me on Mastodon https://w3c.social/@timbl
Bobby Kogan @bbkogan.bsky.social Senior Director of Federal Budget Policy for the Center for American Progress doing budget, tax, and econ.
Formerly: Biden OMB, Biden Transition Team, Senate Budget Committee (Murray and Sanders).
CBO and OMB’s biggest fan! Personal account.
The Register @theregister.com Your favorite enterprise technology news vultures, flying high in the Bluesky – On the web since 1998 – More here: https://www.theregister.com/
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Chuck Wendig @chuckwendig.bsky.social I like apples. I post photos. I dig birds. I write books. The next book is THE STAIRCASE IN THE WOODS, April 2025. Yes, I'm cringe. What do you want from me, I'm a 48-year-old dad and my brain is a mouse-eaten shoebox.
La Vuelta Femenina by Carrefour.es @lavueltafem.bsky.social UCI Women's WorldTour race
#LaVueltaFemenina
Jon Zajdel @falderalmalarky.bsky.social Disgraced Christian Prop Comic
Skrub @skrub-data.bsky.social skrub is a Python library to ease preprocessing and feature engineering for tabular machine learning.
Our long-term goal is to directly connect database tables to machine learning estimators.
https://skrub-data.org
https://discord.gg/ABaPnm7fDC
matplotlib @matplotlib.org Python library for creating static, animated, & interactive visualizations. Chat w/ us @ https://discourse.matplotlib.org/
Sponsored by NumFocus
PyData London @pydatalondon.bsky.social https://london.pydata.org
We run a monthly meetup and host the annual PyData London conference. PyData is an educational program of NumFOCUS, helping our community share ideas and learn from each other.
https://www.meetup.com/PyData-London-Meetup/
PyData Madrid @pydatamadrid.masto.ai.ap.brid.gy Meetup de la comunidad PyData en Madrid. ¡Únete!
Toots por @astrojuanlu
[bridged from https://masto.ai/@pydatamadrid on the fediverse by https://fed.brid.gy/ ]
PyData Southampton @pydatasoton.bsky.social https://www.meetup.com/pydata-southampton
Southampton, UK chapter of PyData
DuckDB @duckdb.org DuckDB is an analytical in-process SQL database management system. "DuckDB" and the DuckDB logo are registered trademarks of the DuckDB Foundation.- N NumPy @numpy.bsky.social
Python4DataScience @python4data.science Teaching materials for the cusy training courses on a Python-based data science workflow: https://cusy.io/seminars
PyMC Labs @pymc-labs.bsky.social The Bayesian AI Consultancy • Using PyMC to solve your most challenging data science problems • http://pymc-labs.com
Data Science Learning Community @dslc.io Our mission: To provide tools and resources to foster a diverse, friendly, and inclusive community of data science learners and practitioners. Join us at https://dslc.io
@stumpy-dev.bsky.social @stumpy-dev.bsky.social 
Prefect @prefect.io Modern workflow orchestration for data and ML engineers.
Website: https://prefect.io
Code: https://github.com/prefecthq/prefect
Slack: https://prefect.io/slack
Plotly @plotly.com Plotly builds data visualization tools and platforms for analysts, engineers, scientists, and coding agents you work with.- C CuPy @cupy.bsky.social NumPy & SciPy for GPU.
🌐 https://cupy.dev/
🛠️ https://github.com/cupy/cupy
Galaxy Project @galaxyproject.bsky.social The Galaxy Project powers global life sciences analytics by turning the world’s most advanced cyberinfrastructure into a free, browser-based analysis platform for everyone. https://galaxyproject.org/
PyMC @pymc.io Probabilistic Programming and Bayesian Modeling in Python
ArviZ @arviz.bsky.social Official account for the ArviZ project. We provide #FOSS tools for exploratory analysis of #Bayesian models in #Python and #JuliaLang
www.arviz.org
2i2c @2i2c.org 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
Compute! Paris @computeparis.bsky.social 🇫🇷 The Compute! Paris conference.
November 25-26 2026 • Sorbonne Université
scikit-learn @scikit-learn.org Machine learning in Python • Open Source
https://scikit-learn.org
SciPy Conference 2026 @scipyconf.bsky.social SciPy 2026 Conference for Scientific and Technical Computing topics in Python. Tutorials July 13-14, Conference July 15-17, Sprints July 18-19.
PyData Madrid @madrid.pydata.org Encuentros mensuales sobre datos e IA en Madrid
NetworkX @networkx.bsky.social Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.
conda-forge @conda-forge.org A community led collection of recipes, build infrastructure and distributions for the conda package manager.
https://conda-forge.org
conda @conda.org conda is a multi-platform and language-agnostic open source package management and environment management ecosystem.
⇒ https://fosstodon.org/@conda
⇒ https://conda.org/
Data Umbrella @dataumbrella.org ◈ community
◈ data science & open source
◈ videos: https://youtube.com/@dataumbrella
◈ events: https://meetup.com/data-umbrella
◈ news: dataumbrella.substack.com/
MyST Markdown @mystmd.org Markdown with superpowers for writing scientific 👨🔬 and technical 📈papers. #OpenSource & maintained by Project #Jupyter.
@pydata-milan.bsky.social @pydata-milan.bsky.social 
Dask @dask.org Dask natively scales Python
Dask provides advanced parallelism for analytics, enabling performance at scale for the tools you love
https://dask.org
PyData Global @pydata.bsky.social The PyData Global Conference is where users, contributors, and newcomers can share experiences to learn from one another and grow together. Want to meet the community? Join our Discord!
https://discord.gg/CjspHbE9xe
Polars @pola.rs Dataframes powered by a multithreaded, vectorized query engine, written in Rust.
PyData Prague @pydataprague.bsky.social A chapter of PyData in the beatiful city of Prague. http://pydata.cz
Project Jupyter @jupyter.org Multi-language interactive computing environments. Jupyter Notebook, JupyterLab and related projects – @mentions not monitored. Open issues on GitHub.
Python Software Foundation @python.org The nonprofit organization behind the Python programming language. For help with Python code: http://python.org/about/help/
On Mastodon: @ThePSF@fosstodon.org
Darren Buck @bikepedantic.bsky.social ex ped/bike planner/policy seat-filler at USDOT. Cambridge, MA.
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
Sen. Cory Booker @booker.senate.gov Proudly serving the people of New Jersey in the U.S. Senate. 
Reid Hoffman @reidhoffman.bsky.social Co-Founder of LinkedIn. Focused on using AI to find the cure for cancer, faster. Proud American.
Writing, Pod, ETC: Beacons.ai/reidhoffman
Ben Collins @bencollins.bsky.social Senior Vice President of Woke 5
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Zwift Insider @zwiftinsider.com The #1 site for Zwift news, tips, and hacks. Built by Zwift fanatics worldwide! Visit https://zwiftinsider.com/
Cycle Fun Montreal @cyclefunmontreal.bsky.social On a quest to find the very-best bike rides in Québec.
I have seen a mink in the wild.
Living kidney donor
Bike ride map collections: https://ridewithgps.com/users/1487251
League of American Bicyclists @bikeleague.org The League of American Bicyclists is leading the movement to build a Bicycle Friendly America for everyone.
Bike Jess @bikejess.bsky.social On earth to reimagine the status quo. Founder of The Living World + Biki Gala. Co-Founder Montclair Bike Bus. Bike community organizer. Social impact advisor. Brand builder.
https://www.thelivingworld.co/
Rep. Lloyd Doggett @doggett.house.gov Representing Austin in Congress. Leading Democrats on the Ways and Means Health Subcommittee. Cyclist, Longhorn, husband to Libby, father, grandfather.
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Tom Morello @tommorelloofficial.bsky.social hoo.be/tommorello
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Tom Staniford @tomstaniford.bsky.social fCMO | Writer | Speaker | Consultant |
Para-Cyclist | double amputee | deaf |
Team Bottrill Nopinz • Trek Bikes •
BromptonBicycle • Albion Cycling
www.tomstaniford.com
Tom Flood @tomflood.bsky.social Strategy/Creative/Content/Branding @ rovélo creative. Lectures on reframing the mainstream narrative around road safety, cities and mobility.
Devout follower of The Jesus and Mary Chain
Creativebyrovelo.com
Satirical news at The Rovélo Record
Neal Rogers @nealrogers.bsky.social Husband. Father. Storyteller.
Music lover. Bike rider. Snow slider.
Past: VeloNews, GCN, CyclingTips.
Bylines: ESPN, Bicycling, Red Bulletin.
Faves: The Cure, REM, Replacements.
www.wildermedia.com
Rouleur @rouleurmagazine.bsky.social The world’s finest independent cycling publication.
road.cc @roadcc.bsky.social road.cc is the website for people who like to ride bikes, giving you all the latest cycling news, reviews and buying advice. 
Velofacts @velofacts.com Stats on Pro cycling. IRL Arie Zijlstra
Caley Fretz @caleyfretz.bsky.social Building Escape Collective and also a few sets of Legos
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
the Inner Ring blog @inrng.com News, chatter and interaction from The Inner Ring cycling blog.
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
The Lincoln Project @lincolnproject.us "You cannot escape the responsibility of tomorrow by evading it today.” – Abraham Lincoln 🏴☠️ | Home of #TheBreakdown and LP Podcast
CyclingMikey @cyclingmikey.bsky.social Teaching the unwilling - reported 2,075 drivers since 2019. 2,460 penalty points, £150,537 in fines (not all results). YouTube: http://youtube.com/@CyclingMikey
Madeleine Bonsma-Fisher, PhD @mbonsma.bsky.social Transportation data scientist at the University of Toronto, physicist at heart.
I post about bikes and safe streets, local politics, and sometimes science. She/her.
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
AltYellostoneNatPar @altyellonatpark.org A team of scientists & activists, in & around Yellowstone National Park. 501c3. Posting photos, ideas & solutions, because together, we can change the world.
Please report malicious trolls & imposters.
We are AltYelloNatPark™️
Adam Kinzinger @adamkinzinger.substack.com Dad. Husband. Former GOP congressman. Voted to impeach Trump. Now fighting for our democracy. Lt. Col. Air National Guard (ret). Founder of Country First
Adamkinzinger.komi.io
Adamkinzinger.com
Big Squirell @finbarrio.bsky.social Mtn sports + shgzr rock + altruism
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Randall Munroe @xkcd.com 
Grady Booch @booch.com scientist, storyteller, philosopher
computingthehumanexperience.com