Matt Henderson @matthen.com Maths animations, dialogue systems research
Research @ PolyAI, previously Google, Apple, Reka. PhD Cambridge
Edinburgh, UK
Andy Masley @andymasley.bsky.social When the going gets weird the weird turn pro.
Researching and writing about AI and other topics from a broadly effective altruist perspective. On a grant from Coefficient Giving.
andymasley.com
Dominik Moritz @domoritz.de Visualization, data, AI/ML. Professor at CMU (@dig.cmu.edu, @hcii.cmu.edu) and researcher at Apple. Previously @idl.uw.edu. Also sailboats ⛵️ and chocolate 🍫.
www.domoritz.de
words @words.bsky.social dad-pilled millennial californian
play language & living universes
winter @madoka.systems magical girls from various worlds—real sysops engineer, manic nixie dream girl, professional armchair developer, tentatively bunny 🐰
20s
email me at winter@<my handle> if my free to use pds goes down or for anything else
nn @nicknoble.works Designgineering @ersc.io, and some other stuff @miniware.team.
dude/dudes
Miniware @miniware.team Tools and identity for the creative, kind, and ambitious. Not currently taking new clients.
Sam Goto @sgo.to Make the web go brrr
LogoArchive @logoarchive.bsky.social Archive of historical logos.
DASL @dasl.ing DASL — Data-Addressed Structures & Links — is a small set of simple, standard primitives for working with content-addressed, linked data. If you use the Atmosphere, you're using DASL.
Made on 🌍, stewarded in 🇪🇺, part of the @ipfs.tech crew.
Daniel Fosco @danielfos.co software designer @github.com · html nerd · skateboarder · opinions my own etc · danielfos.co on the web
Casey Muratori @cmuratori.bsky.social Programming: computerenhance.com
Comics: meowtheinfinite.com
Frums @frums.xyz heartworks・心作 / frums.xyz@gmail.com (依頼休止中・Commissions Paused) / http://soundcloud.com/frums / frums.xyz | previously https://twitter.com/frumsdotxyz
Zach Gage @stfj.net artist
game maker
co-created puzzmo
Heatmap News @heatmap.news A new media company focused on the biggest story of our time: climate change. Subscribe to our newsletter at https://heatmap.news.
Hidden Door @hiddendoor.co Where roleplay meets fanfiction. Step into your favorite stories, or build a brand-new world to share.
Postgres Summit US @pgsummitus.bsky.social Postgres Summit US is a community conference sponsored by the United States PostgreSQL Association.
https://2026.postgressummit.us/
John Kutay @jkxosound.com Product & Engineering @ Striim (streaming sql, change data capture), creator/host @ What's New in Data pod, music @ jkxo
austin ce @austince.bsky.social Engineer @confluent.bsky.social. Prev. twitter.com/@immerokcom. Metadata + control planes.
Takes large bites. NYC. New dad!
hachyderm.io/austince
twitter.com/austin_space_ce
github.com/austince
Jes Chapman @grrlgeek.bsky.social Adventurer. Runner. Foodie. Bookworm. Coffee snob. Beer and bourbon lover. Data nerd. Dog and cat hooman.
Work at Microsoft/have my own opinions.
Base camp Louisville, KY.
she/her
Davanum Srinivas (@dims) @dims.dev
#OpenSource Person, Principal Engineer for Nvidia. He/Him.
Justin Smethers @justinsmethers.bsky.social Data & Engineering & Analytics & Semantics & Metrics Person
Arnab Nandi @arnab.org https://arnab.org | human-in-the-loop data infrastructure | Professor, Computer Science at Ohio State | Co-founder, @thesteamfactory, @hackohio, @mobikitinc (acq.)
Travis Campbell @hcoyote.bsky.social Three raccoons in a big data trenchcoat.
Sometimes known as “The Don Rickles of Big Data”
Somewhere in the mountains of Colorado
Signal: hcoyote.83
Arjun Narayan @arjunnarayan.com distributed systems, storage, compute, and databases.
Dale Lane @dalelane.co.uk Developer for IBM. Kafka. Flink. Kubernetes. AI. ML. Gadgets. Gaming. Coffee. Creator of Machine Learning for Kids.
https://dalelane.co.uk
Tim @paasdev.bsky.social Snowflake, Apache Flink, Apache Kafka, Apache Pulsar, Apache NiFi, RAG, LLM, Open Source, Cats, IoT, Raspberry PI, NVIDIA Jetson, Data Engineering, Vectors, AI, Iceberg, PaaSDev, Snowflake, Big Data, Real-Time, Streaming, Apache Iceberg, Trino, Redis
Adam Compton @comptona.bsky.social Dad, husband, and principal engineer @ https://wayve.ai. Anyone can break one computer, but if you want to break thousands of computers at the same time you need a professional. Also enjoys reading everything that's not nailed down and pixel art.
William Xie @wxie.bsky.social phd student at cu boulder (williamxie.nyc)
Sam Willis @samwillis.uk Building sync and streams Databricks & Neon.
Prev co-founder @electric.ax - acquired.
Started http://PGlite.dev, co-creator of Tanstack DB @tanstack.com.- M Mike Greenfield @mikeg.bsky.social Data geek, entrepreneur, dad
Max Kleiman-Weiner @maxkw.bsky.social professor at university of washington and scientist at Google DeepMind. computational cognitive scientist. working on social and artificial intelligence and alignment.
http://faculty.washington.edu/maxkw/
Tom Schaul @schaul.bsky.social RL researcher at DeepMind
https://schaul.site44.com/ 🇱🇺
@michaelddennis.bsky.social @michaelddennis.bsky.social RS DeepMind. Works on Unsupervised Environment Design, Problem Specification, Game/Decision Theory, RL, AIS. prev CHAI_Berkeley
Yan Pujante @yan.pongasoft.com Software Engineer. LinkedIn co-founder. Creator/maintainer of several open source projects https://pongasoft.com
Nicholas Gates @ngates.bsky.social CTO @ Spiral | Creator of Vortex File Format (https://github.com/spiraldb/vortex)
Jesús Camacho Rodríguez @jcamachor09.bsky.social Data systems research and engineering at Microsoft. PMC for Apache Calcite and Hive. Member of the ASF
Rebecca 🫙 @rsanjabi.bsky.social I’m a data engineer-ish person, currently working in healthcare tech startup, focused on improving data quality.
(she/her)
Jakub Scholz @scholzj.bsky.social AVFC, Messaging, Strimzi, Kafka, AMQP, Kubernetes, AnCap Libertarian ... all tweets are my own ...
David Jacot @dajac.bsky.social Apache Kafka PMC; Software Engineer @ Confluent.
Apache Kafka News @apache-kafka-news.bsky.social Regular news about #ApacheKafka or any Kafka API compatible implementation including the direct ecosystem. We are not affiliated with the Apache Software Foundation.
Russ Cox @swtch.com 
Heather Ritchie | DBOS @heatheranneritchie.bsky.social Chief of Staff @dbos.dev - a serverless platform for building highly reliable applications.
Entrepreneur, Strategist, Connector, Speaker and Mentor. Opinionated Canadian. Proud mom to 2 crazy boys. Amateur chef. (she/her)
Apache Pinot @apachepinot.bsky.social Real-time distributed OLAP datastore. Join our growing community at http://pinot.apache.org
Guy Berger @econberger.bsky.social Senior Advisor on Labor Markets at Access/Macro; Workforce Economist in Residence at Guild; Senior Fellow at the Burning Glass Institute. I tweet a lot about labor markets, macro, and (sorry) music! Tweets represent my own views.
Data Bear 🏳️🌈 @dataandpolitics.net Data and Politics.
Engineer, then academic, now engineer again.
Daytime is AI/ML research.
I care a lot about the open Internet and security. Wikipedia administrator.
Very San Francisco with an ATLien heart.
A widow who misses their husband. 🏳️🌈
Chris Hayes @chrislhayes.bsky.social Bronx boy. Cubs fan. Dad, husband, writer, podcaster and cable news host.
The Sirens’ Call: How Attention Became the World’s Most Endangered Resource out now.
https://sirenscallbook.com/
Piotr Gankiewicz @spetzu.bsky.social Founder & CTO @ LaserData | Apache Iggy PMC | Building next-gen message streaming 🦀
Mustafa Suleyman @mustafasuleymanai.bsky.social CEO of Microsoft AI | Author: The Coming Wave | Formerly co-founder at Inflection AI, DeepMind
Ken Plume @kenplume.bsky.social I write, do interviews, host podcasts, produce, & other stuff.
AUTHOR:
Go Team Venture/The Art Of DuckTales
linktr.ee/kenplume
George Stagg @gws.phd Software Engineer @ Posit working on Open Source & AI. Maths. Physics. I like making things.
Sakana AI @sakanaai.bsky.social Sakana AI is an AI R&D company based in Tokyo. 🗼🧠
Try Sakana Chat, Translate, Marlin, Namazu, Fugu → https://chat.sakana.ai/
Ai2 @ai2.bsky.social Breakthrough AI to solve the world's biggest problems.
› Join us: http://allenai.org/careers
› Get our newsletter: https://share.hsforms.com/1uJkWs5aDRHWhiky3aHooIg3ioxm
iamwil @interjectedfuture.com Tech Zine Issue 1: LLM System Eval https://forestfriends.tech
Local-first/Reactive Programming ⁙ LLM system evals ⁙ Startup lessons ⁙ Game design quips.
Longform: https://interjectedfuture.com
Podcast: https://www.youtube.com/@techniumpod
Joshua White @jrw14.whnc.me I help figure out why people and things do the things they do at Apple.
Books, hiking, kayaking, FOSS, self-hosting, Gen. AI, soccer, learning, family. NC.
Be good to each other.
Thoughts/opinions are my own.
https://obscurnotes.offprint.app/
Sem 🏴️ @ssinchenko.bsky.social Big Data, Open Source, Privacy, Photography, Anarchism.
View my blog: https://semyonsinchenko.github.io/ssinchenko/
josh lucas @lucasjosh.bsky.social Moving data around @ 
David Flanagan @rawkode.dev Helping developers & operators level-up with Kubernetes, Cloud Native, Rust, WebAssembly, & Nix.
🌟 Founder @rawkode.academy
💼 Kubernetes at CoreWeave
sabine 🐫🦀 / "use ocaml"; @sabine.sh OCaml developer advocate, 🐫 OCaml.org maintainer, RFC 3339 dating coach, web developer ✨
twitch.tv/sabine_sh
github.com/sabine
Lorenzo 'kelset' Sciandra @kelset.dev Staff Eng @ Shopify (building Shop)
Former @reactnative.dev core maintainer
Ex @microsoft.com @sovereign.tech
open source • tech • mental health • agentic
🕸️ https://kelset.dev/
🏠 London, UK
Max McDonnell @maxmcd.bsky.social making servers less @cloudflare.social, previously @val.town, @voltus, he/him, 🏳️🌈
console.dev @console.dev A free weekly email digest of the best tools for developers.
Brooklyn Zelenka @expede.wtf 🇨🇦 "Vancouver"
🏳️🌈 Sappho's Roommate 🌸
🏢 @inkandswitch.com
🔰 Always learning
💡 Woke AF
🤝 United we stand, divided we fall
✊ BLM/Land Back/Antifa/Trans Rights/ACAB
❄️ NixOS
🔥 Niri
📝 notes.brooklynzelenka.com
🧶 tangled.org/expede.wtf
🐘 types.pl/@expede
Don MacKinnon @donmackinnon.dev CTO/Co-Founder @ https://searchcraft.io
Writing a lot of #rustlang & #typescript code these days.
Living the 303 🏔️ CO
Married, dad, Scottish-Korean contradiction, motorcyclist, synth nerd, Ferrari #F1 fan #GenX
Opinions are my own
Michael Dwan @michaeldwan.com Principal on AI @cloudflare.social
Prev @replicate.com, co-founded @fly.io
@michaeldwan on the bird site and github
bashbunni @bashbunni.dev Coder. FOSS lover. Breaker of things.
https://www.twitch.tv/bashbunni
https://www.youtube.com/bashbunni
https://bashbunni.dev
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
Karl Weinmeister @kweinmeister.bsky.social Cloud Developer Advocacy @ Google. AI/ML/Data, Blue Devil & Longhorn, wanna-be at home improvement. Opinions are my own.
JA Westenberg @joanwestenberg.com I write about tech + humans + philosophy
https://www.joanwestenberg.com/
Open Data Institute @odihq.bsky.social Advancing trust in data.
Heath Stewart @heaths.dev Principal Software Engineer working on #AzureSDK for #rustlang at #Microsoft. My opinions are my own. Love contributing to OSS in #cpp, #csharp, #javascript, #golang, et. al.
Avid outdoor adventurer 🏔️❄️👞🚴♂️, husband, father.
Danny @dnyfzr.bsky.social 🧩 software engineer
Cooklang (Alexey) @cooklang.bsky.social Markup Language for Recipes and Tools http://cooklang.org/
CLIhub @clihub.org Discover, share, and inspect command-line tools.
Sia Foundation @sia.tech Sia is the world's safest cloud storage, by design.
We don't just say that, we back it up (literally)
Ioannis Polyzos @ipolyzos.com 
Tech Leads Community @techleads.bsky.social Community for Remote Contracts, Jobs & High Ticket Freelance in Tech Space
🔗 Join Community
https://techleadscommunity.com
Association for Computing Machinery @acm.org The world's largest professional organization advancing #computing as a science and profession. Also on Mastodon | LinkedIn | Meta | YouTube | Instagram.
Fabrizio Rinaldi @fabrizio.so Overthinker. Designer & co-founder:
🪶 @typefully.com 1.5M ARR
💌 mailbrew.com (sold)
🎧 lofi.cafe
Having fun sim-racing 🏁
I directed a sci-fi short film once, maybe I’ll tell more stories in the future.
Matt Klein @mattklein123.dev CTO @bitdrift.io. Software engineer and creator of Envoy Proxy. 
Joh @joh.dev site reliability engineer, sociologist, polymath, accountability sink
tabs > spaces
Alexicographic @alexicographic.bsky.social Streamer, roller derby girl, woodworker, gamer, mathematician, computer scientist, Dance Dance Revolutionary. Software Engineer @ Buoyant (she/her) 🏳️⚧️
https://twitch.tv/damaplaysgames
Seth Stadick @ducktapeprogrammer.bsky.social Bioinformatics. Rust. Mojo.
sol pbc @solpbc.org a public benefit corporation building open-source tools for digital self-determination. your data stays yours — locked in the charter, not a policy. makers of solstone and vit.
Oh Crap Hey @ohcraphey.app Remember to keep in touch with the people who matter.
Made with ❤️ by @ngerakines.me
https://ohcraphey.app
Ferrow @ferrow.ai A knowledge vault that acts. Your notes as plain Markdown on your own machine — any model you like, agents under rules you set, every change logged and reversible.
Free on your own machine, forever.
ferrow.ai
Christian Tietze @ctietze.mastodon.social.ap.brid.gy Developer of indie macOS apps. The Archive, WordCounter, TableFlip, Move!
Using #Xcode to write #Swift and sometimes #SwiftUI apps for #iOS and #Mac.
OG […]
🌉 bridged from ⁂ https://mastodon.social/@ctietze, follow @ap.brid.gy to interact
CommandCode.ai @commandcode.ai Command Code with taste; the first coding agent that observes how you write code and adapts to your preferences over time with meta neuro-symbolic AI `taste-1`.
Web Directions @webdirections.org Conferences and more for web and digital professionals since 2006
https://webdirections.org
Radial @radl.app Collaborative coding-agent orchestrator for the Atmosphere by @disnetdev.com
- https://radl.app
- https://tangled.org/disnetdev.com/radial
Barry @chiroptical.dev PhD Theoretical Chemistry. Haskell/Typescript full stack engineer at Mercury. Aspiring Gleam and Erlang programmer. Occasional content creator linktr.ee/chiroptical. Drumming and fencing enjoyer.
owais @desertthunder.dev sincere engineer
🖥️ w1c.desertthunder.dev
⚡ thndrs.stormlightlabs.org
📍 512 @stormlightlabs.org
Guido X Jansen @gui.do Bullish on atproto & the open web 🏗️ sifa.id | barazo.forum 🪿
Core org @atmosphereconf.org
* 20+ years community building (Joomla!, Magento, Spryker, CRO.CAFE)
* Cognitive Psychologist turned DevRel
* Open source & automation
#OpenToWork
🇪🇺 🇳🇱 👨👩👦👦
🏡 gui.do
Michael Black @michael.bsky.team Software Engineer
Bluesky App Team
"Your scientists were so preoccupied with whether they could, they didn’t stop to think if they should"
📍 Chicago, IL
jes olson @j3s.sh i make cute weird things
angel investor @tangled.org
👁 Seattle
Botaday @mmrtnt.bsky.social An Artist and Web Developer living and working in Sedona AZ.
Currently liking all cute cat pics
https://portfolio.mikemartinet.com
https://shop.mikemartinet.com/collections/watercolor
Bulleted App @bulleted.app Outliner for your lists, notes, change logs, and everything else! Supports atproto spaces.
https://bulleted.app/
Alex Russell @infrequently.org Trying to make a web that works for everyone.
Also at https://toot.cafe/@slightlyoff
For more: https://infrequently.org/about-me/
https://infrequently.org/
Meri @meri.garden https://meri.garden
despite it all we will find each other
design + engineering @roomy.space