Justine Underhill @justineunderhill.bsky.social I'm a journalist with a background in economics and theater. I worked as an on-air reporter at Yahoo Finance, and I later created a documentary series. My focus now is on urban design, and I was recently elected to City Council in Falls Church, VA.
Andy Snyder @wxandbiscuits.bsky.social USWFS meteorologist. dogs, native plants and good food. georgia now but midwest is home. he/him/🏳️🌈. opinions my own.
Alex Komoroske @komorama.bsky.social Generalist fascinated by complex adaptive systems. Co-founder and CEO of Common Tools.
https://komoroske.com
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Christopher Meiklejohn @christophermeiklejohn.com Christopher Meiklejohn has a Ph.D. in Software Engineering from the S3D/CSC department of Carnegie Mellon University.
Christopher is building a new non-profit social network for music lovers, Zabriskie.
Lalit Maganti @lalitm.com Founding engineer of http://perfetto.dev, tracing behind Android and Chrome
Writing on AI-assisted coding, performance and dev tooling
Senior Staff SWE @ Google
Justin Duke @jmduke.com The Buttondown guy
Bill Barnwell @billbarnwell.com ESPN writer/yapper
Mina Kimes @minakimes.bsky.social NFL analyst at ESPN.
Maggie Appleton @maggieappleton.com Staff Research Engineer @githubnext.com. But actually a designer.
Adores digital gardening, end-user development, and embodied cognition. Makes visual essays about design, programming, and anthropology.
📍 London
🌱 maggieappleton.com
bdougie @bizza.pizza I can write code.
Peter Steinberger @steipete.me vibe coding is the way. I bootstrapped a remote company before it was cool. Founder @PSPDFKit (exit to Insight). 🏳️🌈
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Mekka Okereke @mekka.mekka-tech.com Building Digital Ecosystems at Google.
https://hachyderm.io/@mekkaokereke
He/him.
Anat Shenker-Osorio @anatosaurus.bsky.social Host of Words to Win By, a podcast about progressive wins around the world and how we achieved them. https://wordstowinby-pod.com/
Researcher, message maker, campaign strategist to progressive and Democratic causes here and abroad.
Ana Marie Cox @anamariecox.com Contributing editor @newrepublic.com Co-host of Space the Nation (sci-fi meets politics) + @pastduepodcast.com (gig economy, culture, survival). I lead The Third Story Workshop, helping writers tell the(ir) truth. Matthew 25:35 voter.
anamariecox.com
Margaret Killjoy @margaret.bsky.social Anarchist. Host of Cool People Who Did Cool Stuff. Co-owner of Strangers in a Tangled Wilderness. Latest book is The Immortal Choir Holds Every Voice. she/they
Bryan Liles @bryanl.dev Knuck if you buck practitioner
Vincent Bernat @vincent.bernat.ch Network engineer at AS12322. Debian and free software developer. Like to work on projects with C, Python, or Go. He/him. https://vincent.bernat.ch
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Markus Winand @winand.at SQL Renaissance Ambassador. Author, Trainer, Coach. PhD in Common Sense. Creator of http://use-the-index-luke.com and http://modern-sql.com.
Remo Senekowitsch @buenzli.dev Software engineer. Loves open-source, Linux, Rust & Jujutsu. Sometimes blogs: https://blog.buenzli.dev/
Elizabeth Lopatto @lopatto.bsky.social internet typist at the verge, known cat lady, zevon stan. she/hers/hesher
tip me: liz@theverge.com
Jesse Vincent @s.ly Doing AI stuff at Prime Radiant. Past lives include: keyboard.io, VaccinateCA, K-9 Mail, Request Tracker & Perl.
I can usually be found in #Berkeley
jesse@fsck.com
jesse@primeradiant.com
@jesse@metasocial.com
was @obra on Twitter
Alex Zielinski @alexzee.bsky.social Portland city politics reporter, @opb.org
Past lives: CA, DC, TX
📬 azielinski@opb.org
Signal: alex_zee.03
www.opb.org/author/alex-zielinski/
Tilly @blondepraxis.bsky.social 
Harper 🤯 @harper.lol post-normal person
harper.lol / harper.blog
Hamel Husain @hamel.bsky.social evals evals evals. https://evals.info
Jeremy Howard @howard.fm https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…
Eugene Yan @eugeneyan.com RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
Christopher Mims @mims.bsky.social Former baby and aspiring ghost. Writes about tech for WSJ. Author of two books, both of which people seem to like and are worth looking up.
Adam Faris @af9.us Writing about systems and storage at https://amf3.github.io
srrrse @without.boats WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO FITNESS FOR A PARTICULAR PURPOSE
Drew Breunig @dbreunig.bsky.social 
Andrew Duffy @a10y.dev SYSTEMS HACKERS SOLVE THE BEAR MENACE
Vignesh Chandramohan @vigneshc.bsky.social Stream processing, data infra, Table formats.
https://vigneshc.github.io/
Mark Parrington @mparrington.bsky.social ECMWF senior scientist working on monitoring global #wildfire emissions, #airquality, atmospheric chemistry & #scicomm for the #CopernicusAtmosphere Monitoring Service @copernicusecmwf.bsky.social @ecmwf.int
Jordan Tigani @jrdntgn.bsky.social Co-Founder and chief duck-herder at MotherDuck. Likes small data and clever hacks. He/him
rain 🌦️ @sunshowers.io (gender)queer transsexual / they/them / eng @oxide.computer / atheist and scientific humanist / 🦀 #rustlang / #jj-vcs #1 fan / https://nexte.st / https://sunshowers.io
also on mastodon: @rain@hachyderm.io / https://hachyderm.io/@rain
Randall Munroe @xkcd.com 
Jack Danger @jackdanger.com Engineering @ LaunchDarkly, burritos, acapella
Jepsen @jepsen.mastodon.jepsen.io.ap.brid.gy Breaking distributed systems, one fault at a time.
[bridged from https://mastodon.jepsen.io/@jepsen on the fediverse by https://fed.brid.gy/ ]
Joran Dirk Greef @joran.tigerbeetle.com Creator, Founder and CEO of @tigerbeetle.com — the financial transactions database designed for mission critical safety and performance.
Nathan Tankus @nathantankus.bsky.social President of @crisesnotes.bsky.social (https://www.crisesnotes.com/)
Book: [About Undetermined], under contract with Viking Books
email: crisesnotes@gmail(dot)com
Signal: NathanTankus.01 (only for reporting... Okay on weekends you can confess crushes)
Carl Sverre @f0a.org Fascinated by the building blocks of great software. Extremely curious. High energy. Solving testing @antithesis.com. Built SQLSync.dev, graft.rs. Ex. SingleStore.
Dan Nexon @dhnexon.net Professor in the Department of Government and the School of Foreign Service at Georgetown University.
Power Politics | Empires | International Order
dhnexon.net | https://www.lawyersgunsmoneyblog.com | duckofminerva.com
Felix Geisendörfer @felixge.de Working at Datadog on Go Profiling, Performance, OpenTelemetry and more.
Before:
- Manufacturing Observability at Apple
- Co-founder at Transloadit
- Node.js Core Dev
Kieran Healy @kjhealy.co Social science and other distractions. Old posts get deleted pretty quick.
https://kieranhealy.org /
https://theordinalsociety.com
Frederic Branczyk @brancz.com VP of Data Engineering at Dash0. Previously, founder of Polar Signals (acquired by Dash0).
Mike Masnick @masnick.com Techdirt guy. Writes about social media, copyright, free speech, content moderation, civil liberties and stuff like that. Once wrote a paper that may have helped inspire this service & now I'm on its board: https://bit.ly/protocolnotplatform
Steve Vladeck @stevevladeck.bsky.social @ksvesq.bsky.social’s husband; father of daughters; professor @georgetownlaw.bsky.social; #SCOTUS nerd @CNN.com
Bio: www.law.georgetown.edu/faculty/stephen-i-vladeck
"One First" Supreme Court newsletter: stevevladeck.com
Book: tinyurl.com/shadowdocketpb
Ed Zitron @edzitron.com British, But In Las Vegas and NYC
ezitron.76 Sig
Newsletter - wheresyoured.at
https://linktr.ee/betteroffline - podcast w/ iheartradio
Chosen by god, perfected by science
CEO at EZPR.com
Yao Yue (aka ThinkingFish) @yaoyue.org Curiosity, compassion, skepticism, optimism.
Giving in to bullies only encourage them to bully further. Stand up.
Personal homepage: https://yaoyue.org
Blog: https://yaoyue.org/blog
Electrified Filth @ak47.io tylerneely.com
@tolbert.am @tolbert.am 
Patrick McFadin @patrickmcfadin.bsky.social Principal Technical Strategist @ IBM
Apache Cassandra Committer. ASF Member.
All things data, distributed systems, and building at scale.
I am slowly replacing myself with AI. See if you can figure out when.
Jon Haddad @rustyrazorblade.com Dogs, distributed systems, BBQ, and I take an occasional photo.
Apache Cassandra® @cassandra.apache.org Updates from a true open source distributed application database
trusted by thousands of successful companies for
best-in-class scalability, availability, performance
and unbeatable fault-tolerance + reliability.
(I follow my PMC)
Jeff Jirsa @jeffjirsa.net Infrastructure, Databases, Dog pictures, Travel Pictures,
Live, unsolicited, low context posts during Steelers game instead of yelling at the TV.
Matt Fleming @mfleming.bsky.social Nyrkiö co-founder. Systems engineer at Cloudflare. Former Linux kernel maintainer. Performance nerd.
Daniel Lemire @lemire.bsky.social Daniel Lemire is a Computer Science Professor at the University of Quebec (TELUQ). Daniel Lemire ranks in the top 2% of scientists worldwide according to Stanford University/Elsevier's 2024 ranking. 
Christine Yen @cyen.bsky.social i was promised shitposting ¯\_(ツ)_/¯
v @avi.im breaking databases @tur.so W1 '21 @recursecenter.bsky.social
excited about databases, storage engines and message queues
Jordan Lewis @largedatabank.com Sr Director of engineering @ Cockroach Labs.
Brooklyn
Check me out: https://largedatabank.com
The old site: https://twitter.com/largedatabank
Werner @wernervogels.bsky.social CTO @ Amazon
Camille Fournier @skamille.themanagerswrath.com she/her. Author, manager, distributed systems engineer, etc etc, my latest book Platform Engineering is available now! https://amzn.to/4eUz5zB
Tanel Poder @tanelpoder.com A long-time computer performance nerd. Creator of https://0x.tools. Perf & troubleshooting blog: tanelpoder.com. All onions are mine!
Andrei Matei @andreimatei1.bsky.social Bringing back debuggers at Data Ex Machina. Ex CockroachDB.
Stephan Ewen @stephanewen.bsky.social Building distributed systems and data infra.
Previously co-creator of Apache Flink (https://flink.apache.org/),
now building Restate (https://restate.dev/) to make distributed apps more easily resilient and scalable.
Andrew Werner @ajwerner.net Building https://side-eye.io, previously worked on CockroachDB.
Avi Kivity @avikivity.bsky.social ScyllaDB, KVM
Wan Shen Lim @wslim.bsky.social databases @ CMU-DB | capybara enthusiast | Pittsburgh | Brunei
Alfonso Subiotto @asubiotto.com Engineering at polarsignals.com & investing in devtools/data/infra
at lorimerventures.com | Previously tech lead at cockroachlabs.com
Alex Miller @alexmillerdb.bsky.social Database Papers as a Service
@ me with your DB paper questions or “what do I read for ___” topic requests
@sbalogh.bsky.social @sbalogh.bsky.social building s2.dev
HYTRADBOI @hytradboi.bsky.social Have you tried rubbing a database on it?
https://www.hytradboi.com/2025
Chris Murphy @chrismurphyct.bsky.social U.S. Senator from Connecticut.
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.
Tina Smith @smith.senate.gov Mom, wife, daughter, and loving but distracted friend. U.S. Senator for Minnesota. Prefers window seats, donuts and MN beer (all together when possible) ✈️ 🍩🍺
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Jamsocket @handle.invalid Company updates from Jamsocket, the platform for scaling sync engines.
Jeff Geerling @jeffgeerling.com Father, author, developer, maker. Sometimes called "an inflammatory enigma". #stl #ansible #k8s #raspberrypi #mac #crohns www.jeffgeerling.com
Dominic 🔵 @dominictarr.bsky.social Amateur Anthropologist,
Independent Degrowth Researcher,
Special Interest: Traditional Craft of the Pacific.
100% pure meat brain.
Youtube Sailor: https://youtube.com/@dominictarrsailing
(Btw 🔵 is the view of this planet from the angle the land isnt)
Chip Huyen @chiphuyen.bsky.social AI x storytelling
AI Engineering: https://amazon.com/dp/1098166302
Designing ML Systems: http://amazon.com/dp/1098107969
@chipro
Dan McKinley @mcfunley.com Leading expert
https://mcfunley.com
https://dotclub.club
https://primary.every.democrat
Eric Holthaus @ericholthaus.com Meteorologist for REBUILD.US based in Minneapolis. Contributing climate journalist for The Guardian. Author of The Future Earth. Optimistic to a fault.
DM to contact me securely on Signal
Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
Señor Eder Campuzano 🇲🇽 @ederc.bsky.social Local news editor for the Statesman Journal newspaper in Salem, Ore. Formerly of @startribune.com, @oregonian.com. I like pizza and I like to ride my bike, but not usually at the same time.
Ryan Broderick @ryanhatesthis.bsky.social Chilling online. I write a newsletter called Garbage Day.
Guardian US @us.theguardian.com With 200 years of history and staff across America and the world, we offer a global perspective on US news.
We keep our fact-based news paywall-free.
Become a Guardian supporter: support.theguardian.com
TPM @talkingpointsmemo.com Talking Points Memo (TPM) is an independent news organization that publishes reporting and analysis about American politics, public policy and political culture. https://talkingpointsmemo.com/
rob pike @robpike.io Long career as a dilettante at Bell Labs Research and Google, mostly building weird stuff no one uses, but occasionally getting it right, such as with UTF-8 and Go.
Matt Boyle @mattboyle.bsky.social Head of Product Engineering @ ona.com
Tailscale @tailscale.com Your private programmable network.
Marco Slot @marcoslot.com Mostly posts about PostgreSQL, Snowflake Postgres, and PostgreSQL extensions.
Formerly Crunchy Data, Microsoft, Citus Data, AWS, TCD, VU
Elizabeth Warren @elizabeth-warren.bsky.social U.S. Senator, former teacher. Wife, mom (Amelia, Alex, Bailey, CFPB), grandmother, and Okie. She/her. Official campaign account.
Nikhil Benesch @benesch.bsky.social Systems engineer @turbopuffer.bsky.social. Former CTO @materialize.com.
Cedric Chin @cedricchin.bsky.social Publishes http://commoncog.com. Tweets about books & the art of business, from the perspective of an operator. Also: https://warpcast.com/cedric
Eric Wastl @was.tl Created http://adventofcode.com, http://compute-cost.com, http://anoik.is, http://was.tl/projects/; Principal Architect at https://acvauctions.com