Anais Concepcion @anaisconce.bsky.social Co-CEO @ Grist — Building better tools for your data
Felix Hlatky @mellifluousbox.mastodon.social.ap.brid.gy Executive Director at @Mastodon
🌉 bridged from ⁂ https://mastodon.social/@mellifluousbox, follow @ap.brid.gy to interact
Eurosky Sebastian @sebastian.eurosky.social Co-Lead @eurosky.social | Creator of the 3rd party Bluesky apps Flashes @flashes.blue, Skeets @skeetsapp.com & Bluescreen @bluescreen.blue
ROOST @roost.tools We’re 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
Air @air.ms A new private messenger based on Messaging Layer Security (MLS), built by Phoenix R&D. Invite-only for now.
https://air.ms
Adam Leventhal @ahl.bsky.social Podcast editor (as long as quality and urgency aren’t important)
🌎👩🚀🔫🧑🚀
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Rude1 Haunted Badness. ⁂ @rude1.blacksky.team Rudolph (Rudy) Fraser ⁂
CEO & Founder, building virtual 3rd places
[ @blackskyweb.xyz ][ blacksky.community ]
@mozilla.org Fellow 🦊
prev. @harvard.edu Fellow
🏴☠️ [ wethepeople.nyc ]
Board @pactcollective.xyz
TSC @lexicon.community
Black crypto-anarchy Ⓐ
Tessa Brown @tessa.germnetwork.com you're in her DMs, I made her Germ DM 🔌
ceo and cofounder of @germnetwork.com 🌱 san franciscan today, chicagoan 4eva
proponent of life on earth 🐝
lately writing at https://rhosf.leaflet.pub
Ranga Krishnan @rangakrishnan1.solidarity.social http://sfba.social/@rangakrishnan1
twitter.com/@rangakrishnan1
#m4bl https://m4bl.org/ “Hindus” are a vote bank created in the 20th century.
Kaja Kallas @kajakallas.bsky.social EU High Representative for Foreign Affairs and Security Policy
Vice-President of the European Commission
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Protocol Berg v2 @protocol.berlin The decentralized protocol and infrastructure conference ⬩ June 12-13, 2025 ⬩ Prenzlauer Berg, Berlin
- a @dod.ngo event
Radicle @radicle.dev The sovereign forge.
https://radicle.dev
Johannes @kuehlewindt.com radicle.xyz, #rustlang, #decentralized, #localfirst, #Berlin
He/Him
Cory Booker @corybooker.com U.S. Senator from New Jersey. 
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
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
LWN.net @lwndotnet.bsky.social Linux news from the source. 
Paul Lindner @1500wordmtu.com human, developer
https://1500wordmtu.com for #indieweb posts
Alt18F @alt18f.bsky.social Delivered effective, efficient, and secure digital services for the American people until we were forced to stop on March 1, 2025. Not an official government account. Reposts are not endorsements. Our new website: https://18f.org/ #AltGov
Ciaran Martin @ciaranm.bsky.social Cyber War. Huh. What is it good for?
Joseph Menn @joemenn.bsky.social Washington Post alum covering hacking, disinformation and what’s left of privacy. Author of books on the Cult of the Dead Cow, organized criminal hacking, and Napster. Pulitzer co-finalist 2024. Signal joemenn.01
Chad Fowler @chadfowler.com GP&CTO @blueyard.com
Author, musician, speaker, developer
AT-proto based encrypted group chat protocol: @freeq.at
Regenerative Software with the Phoenix Architecture: https://aicoding.leaflet.pub/
https://chadfowler.com/
Iroh @iroh.computer IP addresses break, dial keys instead.
I'm iroh.computer from the folks at n0.computer, a modular networking stack in Rust 🦀
Free Our Feeds @freeourfeeds.com We're a campaign to focus attention and resources on building information technologies that serve the interests of people over companies.
It's time to free social media from billionaire control.
Join: FreeOurFeeds.com | Donate: https://gofund.me/2e144bae
Signe Johansen @signesjohansen.bsky.social Food + drink, mostly but also sport, culture, cartoons. Author of SMÖRGÅSBORD, SPIRITED, SOLO, HOW TO HYGGE, SCANDILICIOUS 📚
Benjamin Dowling @bedow.bsky.social Senior Lecturer of Cryptography at King's College London.
Professional Protocol Admirer.
Views are my own.
He/Him.
John Locke @freelock.com Freelock is an agency focused on website effectiveness. https://www.freelock.com 
David Baker @handle.invalid Staff Engineer at element.io, but posts often non-work related and probably quite silly.
He/They
Gavin Compton @gavincompton.bsky.social 
Daniel Wagner-Hall @illicitonion.com 
Lambert Heller (he/him) @biblionik.org 🤓 Hi there, I'm a librarian
I explore futures of knowledge infrastructure and cultural memory
🥸 https://biblionik.org
🔗 https://links.biblionik.org/
🦣 https://openbiblio.social/@Lambo
💬 Signal: Lambo.72
Frank X. Shaw @fxshaw.com hobby bread baker, cyclist, snowboarder, runner, speculative fiction fan (send book recommendations!). Also: lead communications at Microsoft, USMC veteran, Oregon Duck fan. Personal stuff at https:/www.fxshaw.com
computerweekly.bsky.social @computerweekly.bsky.social The UK's leading business technology publication - since 1966. Read all the latest news and features at www.computerweekly.com. Orwell Special Prize 2024. We're the team that exposed the #PostOfficeScandal
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.
Seanie Byrne 🦡 @seaniebyrne.bsky.social Computer security is more cartography 🗺 than cryptography 🔑 👨🏻💻🇮🇪 ⛵️🛶🥃 Founder. 💼 Previously at @Truework, @Patreon, @Dropbox & @Digg
Fernando Montenegro (he/him) @fsmontenegro.bsky.social Security technologist, always curious, industry analyst and practice lead at Futurum, trying to do the best I can re:work/life balance, etc… Work: Interplay between cybersecurity and economics is my catnip. Non-work: family, friends, golf, volleyball.
Rohit @strangeloopcanon.com I think, I write, sometimes I bleep? skeet? bleat? |
Read essays here https://www.strangeloopcanon.com |
Read the book here http://amazon.com/dp/B0CJ9F327M |
Benjamin "bnjbvr" Bouvier @bouvier.cc Rust hacker, formerly @ Element (Matrix), formerly Embark Studios formerly Mozilla.
Slang Shading Language and Compiler @shader-slang.bsky.social Empowering real-time graphics developers with advanced language features that enhance portability and productivity in GPU shader development.
Savannah Ostrowski @savannah.dev Python 3.16 & 3.17 Release Manager. Python Steering Council. Python Core Developer. Building @fastapicloud.com. Likes compilers, open source, film, physical computing + cats.
savannah.dev
github.com/savannahostrowski
@coredispatch.xyz
Micah Lee @micahflee.com Doing what I can to keep activists, journalists, and researchers safe and productive — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com — signal: micah.01
Amy Zhang @axz.bsky.social Associate professor of social computing at UW CSE, leading @socialfutureslab.bsky.social
social.cs.washington.edu
daniel:// stenberg:// @daniel.haxx.se I write curl. I don't know anything. I am @bagder@mastodon.social
Weekly email at https://lists.haxx.se/listinfo/daniel
The Linux Foundation @linuxfoundation.org A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
Open Source Initiative @opensource.org The steward of the Open Source Definition, the foundation of the modern software ecosystem. We build a world where the freedoms and opportunities of Open Source software can be enjoyed by all. #OpenSource
Open {re}Source @openresource.dev Open {re}Source is your community for sharing, discovering, and mastering the Open Source world together! https://openresource.dev
Btw, I'm Julien—Open Source advocate, Bootstrap core team, Design System tech lead at Thales github.com/julien-deramond
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
OpenSSF @openssf.org Open Source Security Foundation (OpenSSF)
Together, we're securing the open source ecosystem
http://openssf.org
#OSSSecurity #OpenSSFCommunity
Tom Preston-Werner @mojombo.bsky.social Inventor. Building Preston-Werner Ventures. Formerly: GitHub cofounder & CEO. Board member at 128 Collective, Gitpod, Hack Club, Mote Hydrogen. Also: Gravatar, Jekyll, SemVer, TOML.
davidar @davidar.bsky.social - P Paul @paul.totterman.name Software engineer, entrepreneur. Reads books. https://paul.totterman.name https://laakari.chat https://carecode.fi
Maël @mael.kont.me Climat, cartes, urba, vélo, politique.
Dev indep de :
- cartes.app, la carte numérique souveraine et écologique
- mesaidesreno.fr, comme le nom l'indique
A construit nosgestesclimat.fr et mon-entreprise.fr @BetaGouv
Rennes.
Blog ➡️ http://kont.me
v buckenham @v21.bsky.social hello again
made (and continuing to make) downpour.games, a game-making app that anyone can use
also i have a website: v21.io
Ben Stiller @benstiller.redhour.com Artist whose mediums include film, tv, and soda. www.StillersSoda.com
Laurens @laurenshof.online I care about an ethical internet.
I write about Bluesky, the atmosphere and open social protocols at connectedplaces.online
🇳🇱
tldraw @tldraw.com infinite canvas / http://tldraw.com / http://tldraw.dev / https://discord.tldraw.com/bsky
Robin Berjon @robin.berjon.com Political technologist, bringing democracy to the internet. Brussels, 🇪🇺.
• tech, governance, science, politics, philosophy, infrastructure, cats, terrible puns
• DASL, Eurosky/Mu, Modal
• ex W3C, NYT
• Signal robin.77
@yncyrydybyl.bsky.social @yncyrydybyl.bsky.social 
charlotte 🐇 @char.lt charlotte or cinnamon. 25 ^-^
computer programmer & music producer
spamposting account @plushie.holdings
en/fr/한/es OK, 🔎 char.lt/bio
Will @wlewis.bsky.social Engineering Manager | Element & Matrix
Financial Times @financialtimes.com The best of FT journalism, including breaking news and analysis.
https://www.ft.com
The users this account follows are verified FT staff or contributors.
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
Marc Dooley @marcdooley.bsky.social Still working it out.
Fulham Symphony Orchestra @fso.org.uk A big, ambitious amateur orchestra in west London.
fso.org.uk
Handshake (HNS) @handshake.bsky.social The Open Source Rootzone
Protocol: handshake.org
Guides & Docs: https://hsd-dev.org
Telegram: t.me/handshake_hns
Developer's Telegram: t.me/hns_tech
Repo: github.com/handshake-org
#HNS #Handshake #FOSS
Knight First Amendment Institute @knightcolumbia.org The Knight First Amendment Institute at Columbia University defends the freedoms of speech & the press in the digital age through strategic litigation, research, policy advocacy, and public education.
https://knightcolumbia.org/
Rappler @rappler.bsky.social Rappler is the Philippines' leading digital media company that's driven by uncompromising journalism, enabled by technology, and enriched by communities of action.
Pascal Junod @cryptopathe.me applied cryptographer - certified nerd god - head of cryptography & research at duokey - founder modulo p - ex-Snap - co-founder ex-strong.codes - has-been professor - trail runner - aidjolat
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)
Gitea @gitea.com Git with a cup of tea! Painless self-hosted all-in-one software dev service. Includes Git hosting, code review, team collaboration, package registry and CI/CD.
https://gitea.com
Kilian @kilian.io Into public transportation, biking infrastructure and #3Dprinting | professional robot therapist | software engineer #SwiftLang #TypeScript | cat person | podcast addict/host | linksgrünversifft | he, him | trans rights are human rights
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...😜
Torrey Searle @tsearle.sipstacks.com A VoIP geek in Belgium
Fight for the Future @fightforthefuture.org 👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
Jim Al-Khalili @jimalkhalili.bsky.social Jim Al-Khalili CBE FRS. Academic, author, broadcaster. Distinguished Emeritus Professor of Physics @UniofSurrey,
https://jimal-khalili.com
https://www.youtube.com/@UnbaffledScience
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Hunter Walker @hunterw.bsky.social Investigative Reporter @ TPM | Author | Words In: The New Yorker, Rolling Stone, Vanity Fair, New York Magazine, The Atlantic
Send me a secure message on Signal: hunter.07
https://linktr.ee/hunter_walker
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
Drew Carey @drewfromtv.bsky.social Host of The Price Is Right on CBS
Greg Proops @gregproops.bsky.social Whose Line, Whose Live, Smartest Man in the World, Greg Proops Film Club, Nightmare Before Christmas
New Album KIDDING. BUT STILL. https://lnk.to/kiddingbutstill
Ben Collins @bencollins.bsky.social Senior Vice President of Woke 5
Rob Pickering @rob.pickering.org Hills and lakes for fun.
Also dangerous with SIP, WebRTC, BGP, Javascript, ML & chainsaws.
Know too much about how the Interwebs work.
@robinjpickering on less advanced platforms
www.pickering.org for semi-professional opinions
hailey @hailey.at opinions are my own.
@steveloynes.bsky.social @steveloynes.bsky.social 
Evan You @evanyou.me Husband / Father of two / Founder voidzero.dev / Creator @vuejs.org & @vite.dev
Nik Graf @nikgraf.bsky.social Founder Serenity
• Passionate about Cryptography, Local First, React, CRDTs, skiing & cycling
• Organizer of ReactVienna
Danese Cooper @danese.bsky.social Open Source advocate, InnerSource Commons Founder, Irish resident, Knitter
Jim Jagielski @jimjag.bsky.social Wearer o’ many hats in #opensource; Head of OSPO at Salesforce; Co-founder ASF; Developer; Speaker; Homebrewer
Terence Eden @edent.mastodon.social.ap.brid.gy Longer hair than you.
Got the ⏻ symbol into #Unicode.
Open Standards / Source / Data geek.
Known as @Edent on most social platforms.
Bit obsessed with #SolarPower […]
🌉 bridged from ⁂ https://mastodon.social/@Edent, follow @ap.brid.gy to interact
OggCamp @oggcamp.org Running since 2009, the biggest Open Source community event in the UK. Find out more at https://oggcamp.org
FOSDEM @fosdem.org https://fosdem.org
Sovereign Tech Agency @sovereign.tech Strengthening digital infrastructure & open source ecosystems in the public interest. Home of the Sovereign Tech Fund, Sovereign Tech Resilience, Sovereign Tech Fellowship, & other programs supporting critical FOSS technologies.
https://www.sovereign.tech
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
David Smooke @smooke.bsky.social Founder & CEO @HackerNoon.com HackerNoon.com Blogs —> Blog.DavidSmooke.net 
Element @element.io Element is a sovereign, interoperable and secure communications platform. Built by the creators of Matrix.
Whey‽ @whey.party i write about things i find interesting,
sometimes chain-of-thought threads,
but mostly about stuff ive made
building @reddwarf.app
whey#8020 - @whey@mas.to - https://whey.party - @dw.whey.party
Raphael Satter @raphae.li I'm at H.O.P.E. in New York. Come say hi: https://raphae.li or on Signal: raphaelsatter.01