Cloudflare @cloudflare.social Cloudflare is the world’s leading connectivity cloud, and we have our eyes set on an ambitious goal — to help build a better Internet.
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
Spotted in Prod @spottedinprod.bsky.social The very best of iOS
Internal Tech Emails @techemails.bsky.social Internal tech industry emails that surface in public records. 🔍 https://techemails.com
Hugging Face @hf.co The AI community building the future! 
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
XBOX @xbox.com Gaming since 2001
Firefox @firefox.com The only major non-profit backed, people-first browser ️🔥
Neal Agarwal @neal.fun making neal.fun
Dominic Elm @d3lm.bsky.social Founding Engineer @stackblitz.com • Lead for WebContainer and @bolt.new • JavaScript stuff • Node.js • Rust 🦀 • WebAssembly • Deep Learning 🤖 • Amateur Athlete • Dad
https://learn-wasm.dev
https://bolt.new
https://stackblitz.com
https://webcontainer.io
WIRED @wired.com For Future Reference.
Sign up for our newsletters: https://wrd.cm/newsletters
Find our WIRED journalists here: https://go.bsky.app/Boj9b5E
DARPA @darpa.mil Creating breakthrough technologies for national security.
Ian Coldwater 🧊🚫 @lookitup.baby Kubernetes SIG Security Co-Chair.
I hack things and build community.
Minneapolis. They/them. Stay punk 🏴
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a
Patricia Aas 🐢🏳️🌈 @patigallardo.bsky.social Programmer, infosec, co-founder of TurtleSec, parent, bi 🏳️🌈, NB, she/they, Norwegian 🇳🇴 dyslexic with no edit
Anti-Fascist ✊
Trans rights are human rights 🏳️⚧️
Giving up is collaboration.
🐘: https://social.vivaldi.net/@Patricia
🏡: https://patricia.no
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
DEI Speedwagon @myrrlyn.net IM NOT A “QUEER ALLY” IM A “MEDIC IN THE TRANS FOREIGN LEGION”. ALSO I WRITE A SEMI FAMOUS RUST LIBRARY. HE, THEY, OR HEY. MY NAME IS ALEX AND I LIVE IN MADISON WOKESCONSIN
Steve Klabnik @steveklabnik.com #rustlang, #jj-vcs, atproto, shitposts, urbanism. I contain multitudes.
Working on #ruelang but just for fun.
Currently in Austin, TX, but from Pittsburgh. Previously in Bushwick, the Mission, LA.
Aly 🦀 @alyti.bsky.social Rust & Foxes
Hana Dus�kov� 🏳️🌈 @hanicka.net Hey! It's me! Hana! 花
C++, CTRE, co_curl, SG7 chair, EWG co-chair, constexpr queen, italian greyhound is sleeping in my bed, a victim of bad unicode adoption
Rust Language @rust-lang.org A programming language empowering everyone to build reliable and efficient software.
Website: https://rust-lang.org/
Blog: https://blog.rust-lang.org/
Mastodon: https://social.rust-lang.org/@rust
Roos 🌹 @roosje.bsky.social She/Her
If you see me having a stroke, it's probably just me posting in Dutch
Vivian 🏳️⚧️ @0x76.dev "and just as they who, with exhausted breath,
having escaped from the sea to shore,
turns to the perilous waters and gazes."
Software Engineer, Infra @deno.land
she/her
Also on Mastodon: https://fedi.xirion.net/@0x76
Erk @erk.dev Rust dev, train fan, FreeBSD enthusiast and other stuff - any/all
Laurence Tratt @ltratt.bsky.social Shopify / Royal Academy of Engineering Research Chair in Language Engineering. https://tratt.net/laurie/
Lukas Wirth @lukaswirth.dev Rust Engineer at @zed.dev
rust-analyzer team lead
Sponsor my rust-analyzer work here https://github.com/sponsors/Veykril
Deb Chachra @debcha.bsky.social Engineering professor. Author of HOW INFRASTRUCTURE WORKS (on Riverhead in the US+, on Torva in the UK+). Interested in embodiment, materiality, metacognition, and systems. All enthusiasm is 100% genuine. debcha.org
Brandur @brandur.org Engineering @ Stainless. Ex-Heroku, Stripe, and Snowflake. Go, APIs, Ruby, and databases.
Chris Krycho @chriskrycho.com Anglican Christian. Software engineer, composer, theologian, writer, runner, photographer. Platform engineering at Vanta. Co-author of the Rust book. Previously front-end platform at LinkedIn; Ember TS & Framework teams alum.
→ chriskrycho.com
tef @tef.bsky.social previously: failed mathematician, youtube one hit wonder, blogger, crow photographer, former programmer
currently: unemployed and very tired. tef all lowercase, they/them thank you
str4d @str4d.xyz Cryptography, privacy, zero knowledge, Rust, Zcash dev, gaming, hardware hackery, art appreciation. He/him.
https://str4d.xyz
https://abyssdomain.expert/@str4d
age18f63qx4gk8x7p4lfuwwglqcan7snvp406q5vmk26g9fmpe9c799qqzzr3w
April King @april.social Staff Security Engineer at some random tech company, previously Mozilla, Dropbox, LinkedIn, and (pre-Elon) Twitter. Has read @kateconger.bsky.social’s autobiography.
web @ grayduck.mn // also github.com/april
Will Dormann is on Mastodon @wdormann.bsky.social I play with vulnerabilities and exploits.
While this site initially showed promise, I've grown tired with its lack of improvement.
You'll find me @wdormann@infosec.exchange on Mastodon.
David Adrian @dadrian.io Used to do TLS, still kind of do TLS. Former Chrome Security. Founded Censys. @scwpod.bsky.social
yan @yan.bsky.social security at brave software / @bcrypt on twitter
Khyber Sen @khyber.bsky.social she/her | @etany.org | 🦀
Raph Levien @raphlinus.bsky.social Doing fundamental research in UI and 2D graphics
mcc @dryad.technology glitch girl — I do not trust this place and would prefer you follow me on Mastodon: https://mastodon.social/@mcc — A mixtape for you: https://bsky.app/profile/dryad.technology/feed/listening-to — Avatar by @urnash.com — 🏳️⚧️🏳️🌈 — she/her
tiffany jernigan 🐦🔥 @tiffanyfay.dev 👩💻🥑 @grafana.bsky.social
☸️ #cncf ambassador
💻 ex- vmware, amazon, intel, docker
🎓 electrical engineering georgia tech
💭 opinions:mine
📸 instagram.com/tiffanyfayj
🇺🇸 seattle, wa
🔗 linktr.ee/tiffanyfay | tiffanyfay.dev
Jordan Lewis @largedatabank.com Sr Director of engineering @ Cockroach Labs.
Brooklyn
Check me out: https://largedatabank.com
The old site: https://twitter.com/largedatabank
Dani Donovan 👩🏻🎨 ADHD Comics @danidonovan.com ✨ ALL THE LINKS:
https://linktr.ee/danidonovan
🎨 ADHD comic artist + TikTok creator
https://adhddd.com
📚 Author of “The Anti-Planner: How to Get Sh*t Done When You Don’t Feel Like It”
https://anti-planner.com
xtina @normal.bsky.social 🔙🔛🔝
lvh @lvh.io infosec for startups, founder Latacora, president Clojurists Together, GP Lagomorphic Capital, he/him
rita kozlov 🐀 @ritakozlov.com vp product @ cloudflare workers
Ingvar Stepanyan @rreverser.com Cloudflare Worker.
D2D developer - loves building OSS tools and libraries to empower other developers. Might know me from JS, Wasm or Rust stuff.
📝 https://rreverser.com/
📷 https://instagram.com/rreverser
🇺🇦 🤝 🇬🇧
dominikh @honnef.co 
Caddy Web Server @caddy.bsky.social Serving your site on HTTPS+HTTP/3 automatically and by default!
EVERY SITE ON HTTPS 👏
Visit our forum for help: https://caddy.community
A ZeroSSL product
Lea Kissner @leak.bsky.social Security, privacy, respect. Was the Twitter CISO until it was terrible. Now LinkedIn CISO. they/them
Stephen Checkoway @stevecheckoway.bsky.social Associate Professor of Computer Science at Oberlin College. No kings, no nazis, no war.
avi 🐰 @llzes.bsky.social I love rabbits, cheesecake, cute things
Emily Stark @estark.bsky.social Encryption, HTTPS, certificates, web security, security UX, software engineering and management, TMI about parenting. Opinions are my own.
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
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/
Dr. Kate @radkat.fitzpat.com Misc misc misc. SWE↔️SRE. Mom of three. Married to @bradfitz.com. Between chaotic good and chaotic neutral.
Brian Fitzpatrick @therealfitz.com Chasing Wonder, Engineer, Author, ORD Camp Instigator, Feminist. Potter. Recovering technologist. Would like to pet your dog.
Previously: Founder & CTO of Tock, Xoogler, Ex-Apple. He/Him.
Optimizing for kindness
wonder.voyage
debuggingteams.com
Security Cryptography Whatever @scwpod.bsky.social @durumcrustulum.com, @sockpuppet.org, @dadrian.io
“Freewheelin’ dynamic”.
https://securitycryptographywhatever.com
https://podcasts.apple.com/us/podcast/feed/id1578405214
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
Kenn White @kennwhite.bsky.social cryptography • neuro • cloud • biscuits
ORD-DCA-NYC-BCN ✈️
kennwhite@mastodon.social
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
New York City Antifa @nycantifa.bsky.social Antifascist research and action in the five boroughs.
Seny Kamara @senykamara.com I design encryption algorithms for a living but am a Hip Hop scholar at heart. Former CS professor at Brown & research scientist at Microsoft. I currently lead research at MongoDB. I think about how data, algorithms, power and culture intersect
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
ePrint Updates @eprint.ing.bot Unofficial bot tracking the IACR Cryptology ePrint Archive (eprint.iacr.org). Maintained by @str4d.xyz.
Currently only posts about new papers. Author names are linkified to Bluesky accounts (cryptography.social); contact maintainer for inclusion/removal.
Dan Goodin @dangoodin.bsky.social Cybersecurity Reporter, Ars Technica: https://arstechnica.com/author/dan-goodin/ Hungry for tips. Text me on Signal: DanArs.82. "The world isn’t run by weapons anymore, or energy, or money. It’s run by little 1s and 0s, little bits of data."
Crypto & Privacy Village @cryptovillage.bsky.social We help bring cryptography & privacy knowledge to the hacker community.
🇺🇦 Go performance channel @go-perf.dev #golang performance, runtime, concurrency. Talks, blogposts and open source projects for #gophers (mail: hello@go-perf.dev). Not affiliated with Go team.
https://go-perf.dev/
Signal @signal.org Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time. https://signal.org/donate/
Anna Lysyanskaya @annalysyanskaya.bsky.social www.cs.brown.edu/~anna
CS Prof @ Brown. Cryptography, especially privacy-preserving protocols, such as anonymous credentials. she/her
American, originally from Ukraine.
John Wood @jdtw.us Security @ Google
Complains about X.509
Fly.io @fly.io Computers for agents.
Quim Muntal @qmuntal.bsky.social Father, Catalan, Go Windows maintainer. Go @ Microsoft
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
GoLab Conference @golab.io The international conference about Go in Italy.
(Florence, 5th-7th October, 2025)
Damien Neil @misago.org Gopher. Mostly posts cat pictures. Probably not actually the most evilest cat in the world. he/him
renee french @reneefrench.bsky.social painter, animator, writer/illustrator of books http://reneefrench.tv
Geomys | Open Source Maintainers @geomys.org Ge·omys (ˌjē-ə-mis) n. 1 (Sci.) a genus of mammals often collectively referred to as the eastern pocket gophers 2 an organization of open source maintainers
https://geomys.org
Justin Cormack @justincormack.bsky.social Tech and pictures of nature. Suffolk, UK
fallthrough @fallthrough.fm A technology podcast from the Go perspective.
Steve Syfuhs @syfuhs.net Noted idiot. Principal something or other. Runs the Windows Authentication team at Microsoft. It's my fault your password doesn't work.
Mostly dog pictures. Might actually be two dogs in a trench coat. 🇺🇸 / 🇨🇦
https://syfuhs.net/
Dennis Jackson @dennisjackson.bsky.social Cryptography @ Mozilla
Mike West @mikewe.st web browser stuff: security, privacy, safety, etc.
Cryspen @cryspen.com High Assurance Software
Amy @amyre.bsky.social professional security border collie and VDP manager and engineer | pop culture glutton | outdoor super enthusiast |
My views are not on behalf of or representative of my employer | fuck ICE | free Palestine
she /her / hers
Amanda Walker @aw90.bsky.social security & privacy geek by day, decorative artist by night.
Not interested in cryptocurrency or gofundme scams, sorry.- D Dan Boneh @danboneh.bsky.social Crypotgrapher
- B Ben Laurie @benlaurie.bsky.social Exploring the foundations of trust.
@laparisa.bsky.social @laparisa.bsky.social Browser Boss @googlechrome; Security Princess
@google; Project Zero den mom; former @usds; skilled at baking, eating, and hijacking cookies.
Passkeys Developer 🔑🧑💻 @passkeys.dev The official home for passkeys.dev on Bluesky/ATP!
We'll be posting a whole lot about #passkeys and #webauthn!
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
10x’er @10x.bsky.social (degenerative) ai engineer, better than you, “most dripped out” - ICML 21
roon @roon.bsky.social AGI researchoor
Why @why.bsky.world Wandering Wizard Utopian
General Partner @mana.inc
🌳
Max Schoening @max.dev tool maker / https://max.dev/
Timo Reimann @timoreimann.bsky.social Systems Engineer working @ Cloudflare
Twitter: @timoreimann
PlanetScale @planetscale.com The database platform built for scale. Postgres and Vitess/MySQL.
https://planetscale.com
Discord: http://discord.gg/pDUGAAFEJx
Status: http://planetscalestatus.com
Thorsten Ball @thorstenball.com Author of interpreterbook.com and compilerbook.com. Working at Sourcegraph. Previously Zed. Programming where the rubber hits the road. Writing Register Spill at: registerspill.thorstenball.com
Richard Crowley @rcrowley.org I just try to be useful and eat pizza.
https://rcrowley.org
Mahdi Yusuf @mahdiyusuf.com Sr. Engineering Manager @ Apple. Distributed Systems and Data. Previously @ 1Password.
Homelabs, databases, and basketball.
✍🏾 @architecturenotes.co
Go @golang.org Go will make you love programming again. We promise.
https://go.dev/
Tatsuhiko Miyagawa @miyagawa.co Software Engineer at Fastly, and podcaster for @rebuild.fm