Abdul El-Sayed @abdulelsayed.bsky.social Public servant running for U.S. Senate because it shouldn't be THIS hard to get by. Michigan born and raised. Girl Dad. Doctor. Vote by November 3rd!
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
Roland Quandt @rquandt.bsky.social ɛn-di-eɪ ɪz ðə weɪ! work @WinFuture.de https://winfuture.de/mywf/76/ | fiddle w/ bikes | YT: https://youtube.com/tech3 | FCKNZS. FCKPTN. FCKXJP. 🟥⬛🇹🇼 Typer of words. With my own hands and brain. (Amazing, eh?!) | big fan of https://punkrockradio.ca
Space Telescope Science Institute @stsci.edu STScI is the Science Operations Center for Webb, Hubble, and Roman space telescopes, & Mission Operations Center for Webb. We help humanity explore the universe with advanced space telescopes and data archive. news.stsci.edu
Visual Studio Code @vscode.dev The open source AI code editor
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
Bridgy Fed for the fediverse @ap.brid.gy To bridge your account to the fediverse, follow this account. To un-bridge, block 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 info: https://fed.brid.gy/docs
Osprey Games 🎲 @ospreygames.bsky.social Osprey Games is a publisher of board and card games, wargames, and roleplaying games based in Oxford, UK, and New York, USA.
http://linktr.ee/OspreyGames
gzt aka zoidberg @giziti.bsky.social hire me as a data scientist! PhD in Stats, recently ex Cisco. clustering, classification, #rstats. Personal: Eastern Orthodox, chess, Esperanto, battling cosmic evil. he/his, #BLM email: gzt at uchicago dot edu
Mothership RPG @mothership.bsky.social Award winning sci-fi horror ttrpg.
Mothership @mothership.blog Gaming coverage for her, them, and yes, him, too.
mothership.blog
Jason Wright @astrowright.bsky.social Professor of Astronomy and Astrophysics at Penn State.
Son, father, partner, scientist, teacher, student, human, Earthling.
Mostly posting astronomy. Mostly.
BSidesChicago Oct 31-Nov 1, 2025 @bsideschicago.bsky.social BSidesChicago.org is a unique gathering of hacking and Infosec enthusiasts from all walks of life. This event is designed to foster knowledge sharing, collaboration, and networking in an informal, diverse and inclusive atmosphere.
BSides Buffalo @bsidesbuffalo.bsky.social Buffalo's favorite information security conference.
BSides312 @bsides312.org The day after THOTCON - June 13, 2027
CFP opens in November!
https://bsides312.org/
Alas I Am But Bones (aka Viergacht) @viergacht.bsky.social Critter artist, occasional writer, werewolf enjoyer, wrangler of tiny dinosaurs
FYI I share a LOT of art.
Premade & Custom book covers available! I don't use ai, just my skullmeat!
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker
ex @ msft & aerospace
Matt Godbolt @matt.godbolt.org Sometime verb, real person, lover of 8-bit computers, husband & father, trying to be a kind person. #blacklivesmatter; trans rights are human rights.
he/him
Sarah Jones @sarahjones.bsky.social Senior writer, Intelligencer/New York Magazine. Bible Bonkers professional
Jon Lewis @jonlewis.bsky.social Thou shalt not make a machine in the likeness of a human mind.
My book, Contemporary SF and the Many-Worlds Interpretation of Quantum Mechanics, is available here: https://tinyurl.com/4p55avcy
David Aronchick @ironyuppie.com CEO, Expanso. Prev: Protocol Labs, MSFT, K8s, Kubeflow, GOOG, AMZN, etc. 4x founder/CEO. The universe is a vector in Hilbert space.
Andrea Lathrop @cabernet.bsky.social Cognitive Science... tech stuff... dev psych... AI... former Aslin Lab (Master's) and Eppler Lab (with Jackie Gibson emeritus) so I'm a weird mix of Gibsonian affordances, visual statistical learning and anticipatory eye movements. Sometimes academic.
Compiler Explorer @compiler-explorer.com A website for exploring the output of compilers. aka godbolt.org
Supports C, C++, Rust, Fortran, COBOL and many many more.
Support us at https://patreon.com/mattgodbolt 
daniel:// stenberg:// @bagder.mastodon.social.ap.brid.gy I write curl. I don't know anything.
🌉 bridged from ⁂ https://mastodon.social/@bagder, follow @ap.brid.gy to interact
jmason's links @jmason.ie Following the links from http://pinboard.in/u:jm/ and https://jmason.ie/ .
(Automated bot account run by @jmason.org)
Tony Dunn @tony873004.bsky.social Orbit simulations of planets, comets, asteroids and other interesting stuff. Amateur astronomer. BA: Physics & Astronomy, SFSU.
#CircuitPython @circuitpython.org CircuitPython is a version of Python for microcontrollers.
Help: https://adafru.it/discord
Info: https://circuitpython.org/
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
Dan Cogliano @cogliano.bsky.social Engineer, maker, geek and magician, in no particular order.
Ken Shirriff @righto.com Computer history. Reverse-engineering old chips. Restored Apollo Guidance Computer, Alto. Ex-Google, Sun, Msft. So-called boffin.
Tube🍂Time @tubetime.bsky.social vintage computers, tubes, the MOnSter6502, cross-sectioned electronic parts, capacitors, and other detritus. coauthor of http://nostarch.com/open-circuits
The Athletic | Football @theathleticfc.bsky.social Every football story that matters. Breaking news. In-depth analysis.
🔗 https://www.nytimes.com/athletic
The Athletic @theathletic.com Get every sports story that matters.
@nrcgray.bsky.social @nrcgray.bsky.social Concept Art Lead @ Kinali Works | DMs Open | Offering 1 on 1 mentoring | Links to other profiles, products & services: https://linktr.ee/nrcgray
Eric Migicovsky @ericmigi.com Inventor of things.
Currently working on rePebble.com
Previously: cofounder Beeper.com, partner @ycombinator, founder @pebble
Bill D @bildolak.bsky.social My name is Bill and I like to take pictures.
Kevin M. Gill @kevinmgill.bsky.social Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.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/
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Lioness Games @lionessgames.bsky.social Leonie Grundler - founder and CEO of Lioness Games.
Game designer, publisher and nature lover.
FaeKin is launching on Kickstarter soon!
Order Biome at biomethegame.com or get it at your local game store. 
PowerShell.org @powershell.org PowerShell.org: Empowering the PowerShell and DevOps community with resources, events, and insights. Join us for scripts, tools, and collaboration! #PowerShell #DevOps
@psjamesp.dev @psjamesp.dev 
Guy Royse @guy.dev Work. Life. Code. Game. Lather. Rinse. Repeat. Husband and father of three. Son of mountain men. International speaker. Geek. Graybeard. Gamemaster. W8GUY.
beetle moses @beetlemoses.bsky.social PREORDER MY DEBUT BOOK OF COMICS: https://publishing.andrewsmcmeel.com/book/beetle-moses-a-comics-menagerie/
Signed comic prints: beetlemoses.bigcartel.com
Christoph Fischer Photography @beautysurroundsyou.com 100% Human. Passionate Nature photographer. I run premier, small group photo tours in Patagonia, Namibia, Canada, Greenland & New Zealand.
Website: https://beautysurroundsyou.com
The world is full of beauty. Let me take you there!
Montreal, Canada 🍁
Alyssa Miller 🦄👩✈️ @alyssam-infosec.com Hacker, CISO, and commercial pilot. Certified Bluesky Elder. Author and International Speaker, Chief advocate of #DoBetterBeBetter
Compassion and empathy are traits in short supply but necessary to make this world a better place.
alyssasec.com
Kevin Johnson @secureideas.bsky.social I am a nerd that started a company almost 15 years ago. Secure Ideas is a security consulting firm focused on helping clients have the best penetration testing experience. I am also an IANS faculty member and currently an OWASP global board member. 
Secure Ideas LLC @secureideas.com 
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
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
DC Rainmaker @dcrainmaker.com I write about sports tech and endurance sports. I also put together some pretty detailed product reviews along the way...stop by the site to check it out. Once DC, then Paris, Amsterdam, and now Mallorca.
Http://www.dcrainmaker.com
The Sad Mall @thesadmall.bsky.social Heavy alt rock for increasingly strange times.
Anti-authoritarian by instinct.
Parody, snark, noise & inconvenient truths.
Rough Grooved Surface
https://music.apple.com/us/album/rough-grooved-surface/6813701364
Also available on Spotify, YouTube, etc.
Really Good Movies @reallygoodmovies.bsky.social A Movie Person | Sharing the amazing part of everything film | Curated daily
Help me reach 11,000 followers? 🥺
Terminally Online Leftist 🥂 @terminallyol.bsky.social Just a guy that's a shitposter for fun
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...😜
ᴄ ꜱᴛᴜᴀʀᴛ ʜᴀʀᴅᴡɪᴄᴋ🛸 @cstuarthardwick.com @ᗩᑎᗩᒪOG_Sᖴ ᖇegular ⭐ ᗯriters of the ᖴuture & ᒍim ᗷaen ᗩward Winner ⭐ Quora Top ᗯriter ⭐ Southerner from South ᗪakota ⭐
A unique voice known for inventive, thought-provoking narrative, philosophical depth, and fun!
Be excellent to each other.
Dr. Raphael Marschall @spacemarschall.net Associate Professor of Experimental Physics at the @unibe.ch
Co-I of ESA's Comet Interceptor, collaborator on NASA's Lucy and ESA's Rosetta missions.
www.spaceMarschall.net
(he/him)🇨🇭🇺🇸🇫🇷
#asteroids #comets #protoplanetarydisks #planetaryScience 🧪🔭🚀🛰️☄️
Astrophysica @thephysicsjournal.substack.com Physics, Space, Quantum Computing | BTC: bc1qqu05pu3rdqjchnh37mtylrgprkk94udc3g3umj
https://thephysicsjournal.substack.com
Mike Mearls @mearls.bsky.social I spend too much thinking about TTRPGs. I sometimes publish them.
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
Harry Stranger @spacefromspace.com Satellite images past and present 🛰️
Building an archive of interactive declassified spy satellite images 🕵️
https://spacefromspace.com
Aaron Powell (@slace) @aaron-powell.com DevRel at GitHub/Microsoft doing .NET and GitHub Copilot.
Maintainer of https://github.com/github/awesome-copilot
Pronouns: he/him
David Fowler @davidfowl.com Distinguished Engineer @ Microsoft 🧐. Creator of NuGet, SignalR and ASP.NET Core, Barbadian 🇧🇧, Tennis Player.
Jonah Lee Walker @jonahlee.bsky.social Video Editor, Colorist and Motion Graphics Artist in Los Angeles, CA.
I work on commercial and direct response, and my wife and I make short films in what spare time we have.
We live with our two amazing Chinese Shar Pei’s Boba Fetch and Pepper Pawtts.
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Devin Pitts @devinwxchase.bsky.social South Dakota | Storm Chaser | Wildlife Photographer | Wind Turbine Technician | Navy Veteran
https://devinpitts.myportfolio.com/
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. 
Phil Salvador @philsalv.bsky.social Library Director @ Video Game History Foundation. Tea, birds, and weird old stuff. Maxis history expert, as seen on TV. ☕🐦📚 he/him
Matthew Buckley @physicsmatt.bsky.social Theoretical physicist, Rutgers professor.
Thinky Games @thinkygames.com Discover games you'll love to solve. 🧩 🔎 🗺️
We share new puzzly, problem-solving games.
https://thinkygames.com/
https://thinkygames.com/dailies/
Nerds of a Feather @nerdsofafeather.bsky.social a Hugo and Ignyte Award-winning fanzine covering fantasy, science fiction, video games, comics, cult movies, and other realms of nerddom since 2012.
http://www.nerds-feather.com/
Dr. Wendy Bohon @drwendyrocks.bsky.social Earthquake geologist 🧪⚒️ | Scicomm specialist 🎙️| Formerly USGS, IRIS, NASA | she/her | Views are mine | website: https://wendybohon.com/
“A delightful blend of scientific rigor and domestic chaos.”
Dr. Kelley Hess @khesser.bsky.social Astronomer/Senior Researcher at Onsala Space Observatory/Chalmers University, Sweden; ultra runner, adventure racer, cyclist. Ironman WC 2012, 2014. Xterra World Champs 2014.
Randall Munroe @xkcd.com 
Beautiful Flowers @bflower.bsky.social 
NPR @npr.org This is NPR 🎙️
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
mary🐇 @mary.my.id 🏳️⚧️🇮🇩 she/it · 23
web dev @buttondown.com @bookwalker.com
bad at this social media thing
daniel holmgren 🫠 @dholms.at head of protocol @ bsky 🌅
David Blanchflower BSc @davidbflower.bsky.social Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly. 
your friend dirtgirl @dirtgirl.wifeguy.online don't argue with me, i hate that
she/her, mom of teens, currently hyperfixating on sewing and movies
DO NOT DM, i live in Ohio and bluesky wants me to age verify and I'm stubborn
discord: .dirtgirl
letterboxd: https://boxd.it/gCCb
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Quinta Jurecic @qjurecic.bsky.social Writing about law and democracy at The Atlantic, previously Lawfare. Not a lawyer. It's KWIN-ta.
Signal: qjurecic.32
Natalia Antonova🇺🇸🇺🇦 @nataliaantonova.bsky.social Ukrainian-American. Writer. President, Concerned MILFs for America. Safer Dating Now creator. OSINT, but making it girly. Advocate for the glorious Normie Restoration ☀️
mtsw @mtsw.bsky.social I cut film and tv
i used to be @mtsw on Twitter
Meatwad Ron: Summer of Ron @wrenispinkle.bsky.social "Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time."
falo português 🇧🇷
she/her
baseball and hot dog enjoyer
LeCaffeinated @thetirednurse.bsky.social I tell you this
to break your heart,
by which I mean only
that it break open and never close again
to the rest of the world
-Mary Oliver
Russell “RPG” Ziskey @rpg-volley.bsky.social We’re in the shit now, somebody’s gotta shovel it.
SleepyNeutrons @sleepyneutrons.bsky.social Former Navy nuke & Senior Reactor Operator.
Proud father of a trans kid.
Blog at sleepyneutrons.com
Ian @ianlivingston.bsky.social Writer. Reporter. Listener. Forecaster. Editor. Former Brookings foreign policy and WaPo weather/climate. #wx #dc #dogs #climatechange #policy #military #python #gis
capitalweather.com
Brendon 🐻🌪️❄ @brendonme.bsky.social Mountain Wave Wrangler | bad weather and mountains | high plains storm chasing | I don't study the atmosphere, but I live in it | accountant | 📍 Wyoming via Idaho
Faine Greenwood @faineg.com civilian drone technology and GIS/spatial data consultant, journalist and writer, monitors small drones in the Ukraine war, humanitarian-aid adjacent, always annoying online. they/them pronouns. read my newsletter: https://little-flying-robots.ghost.io
Micah @rincewind.run Recovering forum poster, politics doomer, basketball nerd. I write code for a living. He/him. Views entirely my own.
Deputy Chair of the Ankh-Morpork Posters’ Guild
🏳️⚧️ rights are human rights
Morgan Biscup @vazdimet.com Engineer by education, author by inclination. (she/her/any)
I write queer SFF space fantasy. ✨🌈📚
www.vazdimet.com
Davis Bickford @davis.social Artist • Game Dev
Pug Dad • Husband • ND • he/him
Half of @twigbit.games
🔗 Links!: davis.social
Art-only feed: https://bsky.app/profile/davis.social/feed/aaabpqcklbun6
🦋
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him