Alexandre Brianceau @alexandre.brianceau.fr rudder.io CEO & father^2
Open source, cybersecurity, Linux, cfg mgmt.
Love to learn and share, feel free to discuss.
π craft beers & electronic music
Passbolt @passbolt.bsky.social Passbolt is an open source credential platform for modern teams. A versatile, battle-tested solution to manage and collaborate on passwords, accesses, and secrets. All in one.
https://www.passbolt.com/
Adem A @adembarifi.bsky.social Telling you about Chicago Tech Events
Treasurer @ Chicago Tech Collaborative
Grist @getgrist.bsky.social getgrist.com
Spreadsheets, evolved. Come off the grid with us. Tie your sheets together and escape the cell. You have nothing to lose but your #βREF!
Est 2014. I β€οΈ VisiCalc
Gergely Orosz @gergely.pragmaticengineer.com 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
Standard.site @standard.site Open standards for long-form & site lexicons. We build reusable schemas so the ecosystem can grow together.
To start, view definitions β https://standard.site
Docs β https://standard.site/docs
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More iβ¦
Informapirata @informapirata.bsky.social Politica Pirata: informazione su #whistleblowing #dirittidigitali #copyright #privacy #cyberwarfare #pirati #Europa #opensource #opendata
https://www.informapirata.it
Tuta @tuta.com Tuta is a secure email, calendar and drive provider with quantum-safe encryption. Open source & forever free! π
Visit us π tuta.com
#TurnONprivacy
Parker Ortolani @parkerortolani.com product development @ Penske Media | prev @theverge.com & @polygon.com, @9to5mac.com, and @buzzfeed.com | opinions are my own
π https://www.parkerortolani.com
βπ» https://www.parkerortolani.blog
π¨ https://www.behance.net/parkerortolani
Armin Ronacher @mitsuhiko.at Creator of Flask β’ earendil.com β₯οΈ writing and giving talks β’ Excited about AI β’ Husband and father of three β’ Inhabits Vienna; Liberal Spirit β’ βmore nuanced in personβ β’ More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Open Source Endowment @endowment.dev The worldβs first endowment fund dedicated exclusively to open source software. We are building the foundation for truly sustainable funding for OSS maintainers
https://endowment.dev
Tech Influence Watch @influence.citationneeded.news Follow the cryptocurrency and artificial intelligence industriesβ influence on elections in the United States. By @molly.wiki, creator of @web3isgoinggreat.com.
Anais Concepcion @anaisconce.bsky.social Co-CEO @ Grist β Building better tools for your data
Mother Jones @motherjones.com Investigative journalism π΅οΈ, politics π³οΈ, chart-tastic π, and sometimes sarcastic πππ€ͺ
Join our people-powered nonprofit newsroom: motherjones.com/subscribe
Daniel Brumund @danbru8.bsky.social Interested in #tech #justice #reciprocity β’ Day job: #AI & #Digital #Governance @giz.de β’ Geeky passion for #SmallAI #NLP #OpenSource #Licensing #HomeServer β’ Posts = personal β’ Reposts β endorsement β’ π³οΈβπ β’ π§π¬ β’ πΏπ¦ β’ Also on @danbru8@mastodon.world
FOSDEM @fosdem.org https://fosdem.org
Robin Berjon @robin.berjon.com Political technologist, bringing democracy to the internet. Brussels, πͺπΊ.
β’ tech, governance, science, politics, philosophy, infrastructure, cats, terrible puns
β’ https://berjon.com/
β’ DASL, Eurosky/Mu, Modal
β’ ex W3C, NYT
β’ he/him/Ishmael
β’ Signal robin.77
Kelsey Hightower @kelseyhightower.com Minimalist
Google Open Source @opensource.google Announcing new open source releases, exploring projects, sharing how we approach FOSS, and supporting communities around the world.
Cristina Caffarra @cristinacaffarra.bsky.social Economist, antitrust expert, econ/tech policy commentator, keynote speaker, convener CEPR Competition RPN, EscapeForward podcaster and conference host/ producer, Hon.Prof. UCL, DG Grow Fellow 2026, founder/lead EuroStack Industry Initiative
Ben Adida @benadida.com I lead an incredible team building voting machines everyone can trust. https://voting.works
Optimistic about judicious uses of tech. Systems, security, privacy, cryptography, and the web are my jam.
Previously: Clever, Square, Mozilla, Harvard, MIT.
Ma.tt Mullenweg @ma.tt I can think. I can wait. I can fast.
Liccium @liccium.com Liccium content certification β digitally sign your original creative works, regain control over your content and protect your copyright. Register at liccium.com.
Chinstrap Community @chinstrapcommunity.bsky.social Chinstrap Community promotes and supports open source software entrepreneurship. Chinstrap provides educational resources and guidance on commercial open source software (COSS) for founders, investors, and university technology licensing professionals.
Paola Jacobbi @paolajacobbi.bsky.social Writer Journalist Film Critic
Jack Hardinges @jackhardinges.bsky.social Data optimist.
Interested in: data infrastructures, governance, platforms, AI, the commons, etc.
Working with: Foresight (1m eye scans), Icebreaker One (data for net zero), Creative Commons (preference signals) + OpenMined (federated data networks).
Creative Commons @creativecommons.bsky.social The nonprofit behind the licenses & tools the world uses to share π
https://creativecommons.start.page
Eurosky Social @eurosky.social Building open social web infrastructure and apps in Europe. Public interest non-profit, part of Modal Foundation.
App: mu.social
Accounts: move.eurosky.tech
Discover: portal.eurosky.tech
Web: eurosky.tech
Help: eurosky.tech/help
Fund: fund.eurosky.tech
Aditya Singh @aditya.myatproto.social Data/AI Governance and Ethics
Food Systems and Decolonial Futures
Currently: Senior Policy Analyst @openfuture.bsky.social
Giovanni Campagna @gcampax.com Certifiable human. Was a PL->ML researcher, now leading engineering at GetWIQ.ai . EU native, US currently. Opinions are a weighted average of everyone around me (the weights are mine). Also @gcampax@mastodon.social. he/him
James @nonzerosumjames.bsky.social Join a bleeding-heart liberal and compulsive speculator rambling about saving the world with win-win games at nonzerosum.games! #Philosophy #Ethics #Morality #Science #GameTheory #Economics #AI #ArtificialIntelligence
nabiha syed @nabiha.bsky.social Executive Director @ Mozilla Foundation
Mama to Musa and Ibi
Definitely have cookies in my purse 
Firefox @firefox.com The only major non-profit backed, people-first browser οΈβπ₯
Mozilla @mozilla.org Building a better internet.
Buffer @buffer.com The social media management platform for scheduling, publishing & analytics across every major network. Plan your content calendar in one place. This account is managed by real humans. π
β¬οΈ buffer.com/bluesky
Francesca Bria @francescabria.bsky.social Professor Institute for Innovation and Public Purpose, UCL. Fellow, Stiftung Mercator. New European Bauhaus, European Commission. Former CTO Barcelona. http://francescabria.com
Manrique Lopez @jsmanrique.bsky.social Bilbaino born in Gijon. Open source and tech community enthusiast.
Rocky G @rockygrober.bsky.social 
Pierluca D'Oro @proceduralia.bsky.social PhD student at Mila and Visiting Researcher at Meta, working on the science of AI agents. Made in Sicily.
Ada Lovelace Institute @adalovelaceinst.bsky.social Making data & AI work for people & society.
Sign up for our fortnightly newsletter: https://adalovelaceinstitute.org//newsletter-subscribe
Ai2 @ai2.bsky.social Breakthrough AI to solve the world's biggest problems.
βΊ Join us: http://allenai.org/careers
βΊ Get our newsletter: https://share.hsforms.com/1uJkWs5aDRHWhiky3aHooIg3ioxm
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
Omar Sanseviero @osanseviero.bsky.social Llama Farmer
Ex CLO Hugging Face, Xoogler
Alexander Doria @dorialexander.bsky.social LLM for the commons.
Bluesky @bsky.app official Bluesky account (check usernameπ)
Bugs, feature requests, feedback: support@bsky.app
Dimitris Papailiopoulos @dimitrisp.bsky.social Researcher @MSFTResearch; Prof @UWMadison (on leave); learning in context; thinking about reasoning; babas of Inez Lily.
https://papail.io
Timothy B. Lee @binarybits.bsky.social Reporting on AI and the future of the economy. Computer science masters degree from Princeton.
Subscribe to my AI newsletter: http://www.understandingai.org
Lex Fridman @lexfridman.bsky.social Host of Lex Fridman Podcast.
Interested in robots and humans.
Michal Valko @misovalko.bsky.social Founding Researcher @ Isara Labs & Inria & MVA. Ex: Llama @AIatMeta; Gemini and BYOL @GoogleDeepMind. LLMs, RL, alignment.
Terence Tao @teorth.bsky.social Mathematician at UCLA. My primary social media account is https://mathstodon.xyz/@tao . I also have a blog at https://terrytao.wordpress.com/ and a home page at https://www.math.ucla.edu/~tao/
Andrew Strait @agstrait.bsky.social UK AI Security Institute
Former Ada Lovelace Institute, Google, DeepMind, OII
Paul RΓΆttger @paul-rottger.bsky.social Departmental Lecturer @oii.ox.ac.uk. Evaluating safety & societal impacts of AI.
Benjamin Riley @benjaminjriley.bsky.social Founder of Cognitive Resonance, a new venture dedicated to helping people understand human cognition and generative AI. Advocate for humans.
Newsletter: https://buildcognitiveresonance.substack.com/
nitasha tiku @nitasha.bsky.social technology mother @ the washington post. baddie in the digital badlands. signal: nitasha.10 
AI Firehose @ai-firehose.column.social Daily-updated stream of AI research from ArXiv
Tim Duffy @timfduffy.com I like utilitarianism, consciousness, AI, EA, space, kindness, liberalism, longtermism, progressive rock, economics, and most people. Substack: http://timfduffy.substack.com
Russ Poldrack @russpoldrack.org Professor at Stanford. Psychology/Neuroscience/Data Science/AI. Books include: The New Mind Readers, Handbook of fMRI Data Analysis, Hard to Break, Statistical Thinking, and Better Code, Better Science
https://poldrack.github.io/
Open Future @openfuture.bsky.social A think tank that develops strategies and policies for cultivating #DigitalCommons.
https://openfuture.eu/
Paul Keller @paul.eurosky.social Director of Policy at Open Future, President of the COMMUNIA association for the Public Domain. Advocate for more open, just & inclusive digital policies in πͺπΊ & beyond. Collector of collateral knowledge, Β© nerd, cyclist.
seher @heyitsseher.bsky.social global community lead @mozilla.org π¦π€
Alex Hanna @alexhanna.bsky.social Director of Research, @dairinstitute.bsky.social
Roller derby athlete
https://alex-hanna.com
Book: thecon.ai
Pod+newsletter: https://dair-institute.org/maiht3k
πͺπ¬β²β²β²£β²β²β²Μβ²β²β²β²
π³οΈββ§οΈ she/ΩΩ
πΈ @willtoft.bsky.social
Repπ @ianbonaparte.bsky.social
Ruha Benjamin @ruha9.bsky.social βπ½ β’ RACE AFTER TECHNOLOGY: Abolitionist Tools for the New Jim Code β’ VIRAL JUSTICE: How We Grow the World We Want β’ IMAGINATION: A Manifesto πwww.ruhabenjamin.com
Pedro Ortiz Suarez @pjox.bsky.social Principal Research Scientist at the Common Crawl Foundation. Weird coffee person βοΈ, runner ππ»ββοΈ. (he/him) π«π·πͺπΊπ¨π΄
Thom @thomvaughan.bsky.social Web infrastructure and Open Data technology specialist. Principal Engineer at the Common Crawl Foundation.
Common Crawl Foundation @commoncrawl.bsky.social Common Crawl is a non-profit foundation dedicated to the Open Web.
Wikipedia @wikipedia.org A free, collaborative, multilingual internet encyclopedia.
donate.wikipedia25.org- A Alex Reisner @alexreisner.bsky.social Writer, programmer.
Brewster Kahle @brewster.kahle.org Digital Librarian, Internet Archive, Open Library. https://brewster.kahle.org https://archive.org https://openlibrary.org
Beatrice Murch @blmurch.com Program Manager of @internetarchive.eu β opinions strictly my own. Photographer, Wife, Mother, Daughter, Sister, Aunt, Cat Servant, Coffee Lover, Immigrant, Traveler, Geek, Participant & Hope Junkie. πΊπΈ&π¬π§ π₯°ππ¦π·&πͺπΈ π π³π±
Ben Cerveny @neb.me President, Foundation for Public Code
@mautic.org @mautic.org 
Paolo Benanti @pbenanti.bsky.social 
Anne Bertucio @annebdh.bsky.social COO at ROOST.tools, working to make Trust and Safety tools available to all.
Open source, security and privacy, and more into my amateur sports league than I should be
Data Rescue Project #DataRescue @datarescueproject.org Public Access to Public Data is a Public Good. We want to ensure our data are not gone forever. Read more about our efforts: https://www.datarescueproject.org/press/
Stefan Baack @sbaack.com Senior researcher studying data governance and AI training data. Mastodon: @tootbaack@infosec.exchange he/him
Jess Hamrick @jhamrick.bsky.social Researching planning, reasoning, and RL in LLMs @ Reflection AI. Previously: Google DeepMind, UC Berkeley, MIT. I post about: AI π€, flowers π·, parenting πΆ, public transit π. She/her.
http://www.jesshamrick.com
Sara Rouhi @rouhiroo.bsky.social Portfolio growth/ #openscience @AIP Publishing; PhD dropout; co-author of DefendResearch.org declaration π#censorship;#openscience advocate #PostsAreMyOwn #DefendResearch
Basta YA!
ORCiD: 0000-0003-1803-6186
A New Social @anew.social Social media should be centered around people, not platforms. Let's build bridges, not walls. That's why we're building Bridgy Fed and Bounce.
Learn more: https://anew.social
OpenAlternative @openalternative.co Discover open source alternatives to popular software. Curated by @kulpinski.dev
Join 8k+ subscribers β openalternative.co
Mark Kember @markyk.bsky.social PR, tech and writing in equal measure at onebite comms.
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
Il Foglio @ilfoglio.bsky.social Il canale Bsky del Foglio, il quotidiano diretto da Claudio Cerasa e fondato da Giuliano Ferrara
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
The AI Alliance @aialliance.bsky.social We are technology developers, researchers, industry leaders and advocates who collaborate to advance safe, responsible AI rooted in open innovation.
GNOME @ #GUADEC2026 @gnome.org Weβre a non-profit that believes in a world where everyone is empowered by technology they can trust. We work towards this world by building a diverse and sustainable free software personal computing ecosystem.
Donate: https://donate.gnome.org/
Software Heritage @softwareheritage.org We collect, preserve, and share #software #sourcecode for present and future generations. #swh #softwarecommons #freesoftware #opensource
Jay π¦ @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
π± πͺ΄ π³
Camille FranΓ§ois @camillefrancois.bsky.social Professor, Columbia University School of Int'l & Public Affairs. Tech Exec, previously w/ Graphika, Niantic, Google. I work on online trust, safety and innovation. Iβve been called "most optimistic person looking at the darkest corners of the Internet" :)
ROOST @roost.tools Weβre ROOST (Robust Open Online Safety Tools), a non-profit building and maintaining open source, accessible, high-quality, transparent safety tools for digital organizations of all kinds.
roost.tools
Erin Kissane @kissane.myatproto.social Making and mending networks and knowledge. Working and thinking at wrecka.ge, co-running a volunteer unbreak-the-news collective at @unbreaking.org.
Previously: Covid Tracking Project, OpenNews, old web nonsense.
Arun Gupta @arungupta.bsky.social 
Sara Petti @sarapetti.bsky.social Head of Ops @crossref.bsky.social. Ex okfn.bsky.social. I am interested in #open communities and I 𧑠libraries.
Proud co-organiser of @csvconf.bsky.social & @fosdemresearch.bsky.social.
Based in Bologna, j'ai Γ©tΓ© Brusseles und Hamburgerin for a while.
technerd @techviews.bsky.social I like reinventing the wheels.
Hugging Face @hf.co The AI community building the future! 
The Register @theregister.com Your favorite enterprise technology news vultures, flying high in the Bluesky β On the web since 1998 β More here: https://www.theregister.com/
Radicle @radicle.dev The sovereign forge.
https://radicle.dev
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com