Bluesky Server Status @status.bsky.app https://status.bsky.app/
Have I Been Pwned @haveibeenpwned.com Check if you have an email address or password that has been compromised in a data breach. Created and maintained by
@troyhunt.com.
vermaden @vermaden.bsky.social Lets say it using a "cloud tag" ...
FreeBSD BSD UNIX Linux Backup Restore Storage Clusters Distributed Desktop Laptop X11 ThinkPad AMIGA Shell POSIX ZSH ZFS
Zack Polanski @zackpolanski.bsky.social Green Party Leader (England & Wales)
London Assembly Member.
🏳️🌈
https://podcasts.apple.com/podcast/id1837201724?i=1000724643828
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
RSPB @rspb.bsky.social Filling these blue skies with birds, and saving nature while doing it.
🦅🦆🦉🐦🐤🐧
Our Website: https://brnw.ch/21wQQ1O
Cover photo: Aintright 📷
Russ Cox @swtch.com 
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
Spotlight on Corruption @spotlightcorruption.org Shining a light on the UK's role in corruption at home and abroad
https://linktr.ee/endcorruptionuk
Dave Karpf @davekarpf.bsky.social Political Communication Prof at GWU. Flaming Hydra.
I write about the history and future of tech and politics. My next book, Vaporware, Inc.: How Silicon Valley Sells the Future to Control the Present, arrives on January 12, 2027.
Davekarpf.beehiiv.com
THE FAR SIDE DAILY @bot.cowtools.org The Far Side, near at hand
Account by @cowtools.org
Troy Hunt @troyhunt.com Founder & CEO of @haveibeenpwned.com, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
Election Maps UK @electionmaps.uk 🗳️ Mapping UK Elections & Collating Polling Data
nowcast / posters / much more @ electionmaps.uk
support my work @ https://ko-fi.com/electionmapsuk
Ada Hoffmann @ada-hoffmann.bsky.social Spec fic writer, poet, autist. They/them. Philip K. Dick Award finalist, Rhysling & Elgin nominee, & author of the OUTSIDE series. Canadian.
More about me and my books at http://ada-hoffmann.com/
Tasha Suri @tashasuri.bsky.social Writes stuff. Out now: THE ISLE IN THE SILVER SEA. Next: THE LADY OF THORNS. (She/Her)
Liliputing @liliputing.bsky.social Mobile tech news website.
https://liliputing.com/
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.
Owls in Towels @owls-in-towels.bsky.social Wildlife rehabilitators often wrap owls so they can be weighed and fed. If not, the owls get in a flap.
The result? Loads of pictures of #owlsintowels
https://owlsintowels.org
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Genevieve Cogman @genevievecogman.bsky.social Author of Invisible Library and Scarlet Revolution series, classifications specialist, quilter, knitter, tired. Pronouns she/her.
The English Oak Project @thekentacorn.bsky.social Our Oak Trees & their Sweet Chestnut chums in our ancient bluebell woodland in the Weald of Kent. Also pictures and facts about trees
twitter.com/TheKentAcorn
Servo @servo.org Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
https://servo.org
https://github.com/servo/servo
molly tanzer (I guess!!) @mollytanzer.bsky.social Award-winning author of novels and short stories. New novella AND SIDE BY SIDE THEY WANDER: out now! GenAI/LLM disliker. Abolish ICE. (she/her)
https://www.patreon.com/one_true_sentence
Carlos @carlosperate.bsky.social ⚡️ Love everything embedded software/hardware.
🧑🏫 Passionate about STEM & EdTech.
👨💻 Embedded Software @ #Microbit Educational Foundation (microbit.org).
🐍 Oxford Python user group co-organiser.
🤔 Views my own.
Ruthanna Emrys @r-emrys.bsky.social Author of A Half-Built Garden, Winter Tide, and Deep Roots. Freelance consultant on science policy, policy science, and the future of democracy, governance, and networks. Queer Jewish parent, foodie, cognitive science nerd, collective decision-making wonk.
David Anderson @bricksilk.bsky.social Lord Anderson of Ipswich KBE KC: barrister, cross-bench peer; HL Justice & Home Aff Cttee; Chair Inter Mediate, @uclei.bsky.social; Vis Prof KCL; ex-Indept Reviewer Terrorism, Prevent Commr, AFPS; history, nature, sea kayaking, Suffolk
Angus Hervey @angushervey.com fixthenews.com
Sharing stories of human progress, environmental restoration, clean energy, and scientific discovery.
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
Cambridge University Press @universitypress.cambridge.org Our publications, research, and higher education solutions spread knowledge, spark curiosity and aid understanding around the world.
View our social media commenting policy here: https://cup.org/38e0Gv2
Spamhaus Project @spamhaus.bsky.social This account is owned by Spamhaus Project but it is not currently active. Check out our LinkedIn, Twitter and Mastodon feeds to stay up-to-date.
The Conversation UK @uk.theconversation.com Independent news website. Only publishes articles written by academics and researchers. No paywall, no ads. All Creative Commons licensed.
Sign-up now for our free newsletter: https://theconversation.com/uk/newsletters/
This account is mostly automated.
Project Drawdown @projectdrawdown.bsky.social 🌍 The world’s leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
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.
Elizabeth Bear @matociquala.bsky.social Award winning science fiction author. Cat furniture. Horse patsy. Almost certainly two ornimegalonyxes in a trenchcoat.
🇺🇦🇵🇸🏳️🌈
https://buttondown.email/matociquala
THE FOLDED SKY https://books2read.com/u/mBB0QZ
ANGEL MAKER https://books2read.com/u/3kzy2W
UK Snow Map @uksnowmap.com A real-time map of where it's snowing in the UK - https://uksnowmap.com - a project by @benmarsh.com
David Langford (Ansible) @ansiblemag.bsky.social Writer, editor of sf newsletter Ansible, co-editor with John Clute of the SF Encyclopedia, publisher as Ansible Editions. See https://ansible.uk/ -- Ansible Editions, https://ae.ansible.uk/ -- Ansible website with all back issues, https://news.ansible.uk.
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
jon rosenberg @jonrosenberg.bsky.social extremely alive cartoonist. I won an award once • http://amultiverse.com • http://goats.com • http://patreon.com/jonrosenberg • http://linktr.ee/mrjonrosenberg • he/him
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Ken MacLeod @amendlocke.bsky.social Science fiction writer
Susie Dent @susiedentwords.bsky.social Always in the Corner
Ann Leckie @annleckie.com Author of the award-winning Ancillary Justice. Lives in St Louis.
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
pimoroni @pimoroni.com Purveyors of fine Maker goods worldwide and creators of fun, useful, and educational electronics for all skill levels. Come play with us! 🏴☠️
Zach Weinersmith @zachweinersmith.bsky.social New Book out this summer: Sawyer Lee and the Quest to Just Stay Home.
Other things of mine: Bea Wolf, A City on Mars, and SMBC
Website: www.smbc-comics.com
Patreon: https://www.patreon.com/ZachWeinersmith?ty=h
Wondermark Comics @wondermark.com Comics made from vintage images AKA "a collaboration with the dead"
⏪ archives now go back several years! browse!!
💻 site: wondermark.com
📖 books/merch: store.wondermark.com
🔩 card game! wondermark.com/bolted
Jorts (and Jean) @jortsthecat.bsky.social Jorts the cat.
Jean helps me.
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Faine Greenwood @faineg.bsky.social 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
Juliet E McKenna @julietemckenna.bsky.social Writes epic and contemporary fantasy novels along with varied shorter fiction. She/her. All opinions absolutely my own. For more, see www.julietemckenna.com
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
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.
rob pike @robpike.io Long career as a dilettante at Bell Labs Research and Google, mostly building weird stuff no one uses, but occasionally getting it right, such as with UTF-8 and Go.
Dr Dean Burnett @drdeanburnett.bsky.social "Top egghead neuroscientist" - The Daily Star
Author, science communicator/pundit, former psychiatry lecturer, occasional wit, frazzled parent, balding
The Idiot Brain 10 Year Anniversary Edition : https://amzn.eu/d/3GVTx02
Al Jazeera English @aljazeera.com Your story. Your platform. Follow our live coverage on aljazeera.com
Surprised Eel Historian, PhD @greenleejw.bsky.social Surprised historian, not surprised eels.
Doctor of medieval things. Talkin’ eels, history, and maps. Spaniel mourner. Alt-text artist.
I draw custom maps and artwork on commission:
https://surprisedeelmaps.com/
Support me here: patreon.com/SurprisedEel
Twisteddoodles @twisteddoodles.bsky.social Cartoonist, scientist. I draw cartoons for newscientist. I wrote a book once. 
Stephen Collins @stephencollins.bsky.social Illustrator & cartoonist | Guardian & Prospect (full scripts in alt text) | graphic novels | children’s books | WFC | My stuff: https://linktr.ee/stephencollinsart
The Midnight Society @midnightpals.bsky.social King, Lovecraft, Koontz, Poe, Barker & others telling stories round the campfire. Header by David Mumford. Three (3) x Hugo Nominee. Posts by Bitter Karella. www.midnightpals.com
Ken Liu @kyliu99.bsky.social SFF author, speaker, lawyer, programmer; rep by Russ Galen; The Dandelion Dynasty & “The Paper Menagerie"; latest: The Passing of the Dragon and Other Stories
Encephalophatass (Any pronouns) @encephalophatass.bsky.social Not Sapphic as in Poetry but Dyke as in General Strike.
Leftism, Autism & Luddism | Gender Apathetic | Right-Wing Policies Kill, Trans Rights Are Human Rights, BLM, End Genocide 🇵🇸 🇺🇦
Before DMing me please read this: https://nohello.net/en
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
horror Ewacui @ewacat.bsky.social Massive human raccoon, broad spectrum nerd, 6ft 1 of ADHD chaos, a cishet she/her of mayhem, used to be a SFF bookseller.
'Ever'.
carcosa-based lifeform. UK.
@EwaSR on twitter
DID NOT INTENTIONALLY KILL OPTIMUS PRIME
N. K. Jemisin @nkjemisin.bsky.social Writer. She/her.
Pat Walshe - Privacy Matters 🇮🇪🇬🇧🇪🇺 @privacymatters.bsky.social Advocate for privacy and broader human rights impacted by data.
Love nothing better than a hike in the hills. Embracing Yutori ゆとり over on @yutoriwalking.bsky.social
Martha Wells @marthawells.com SF/F Writer - The Books of the Raksura, The Murderbot Diaries, Witch King, Queen Demon, and more. Nebula and Hugo Award winner. NYT and Sunday Times Bestseller. (She/her) Agent: Jennifer Jackson
Larry the Cat @number10cat.bsky.social Chief Mouser to the Cabinet Office. 17 year old tabby. Living with my seventh Prime Minister. Unofficial.
https://www.buymeacoffee.com/Number10cat
Mary Branscombe @marypcbuk.bsky.social Omnivorous technology journalist. girl with the USB earring; author of the Cassidy At Large technomysteries. Like my writing? Buy me a ☕ https://ko-fi.com/marybranscombe. she/her. Warning: contains opinions. signal marypcbuk.44
Eric Carroll @ericcarroll.bsky.social Postcards from from the edge of Toronto...
Via gigabit fibre.
Angry People in Local Newspapers @apiln.bsky.social Angry People in Local Newspapers - Weird news - Bizarre headlines - Wild animals and ghosts which are actually cats - Bonkers billboards. Regret to report that people are still taking this account seriously. Avatar image by @tpneenan.bsky.social.
qntm @qntm.org There Is No Antimemetics Division (https://qntm.org/antimemetics) ~ "Lena" ~ Absurdle ~ HATETRIS ~ many other cool things
Prof Sheena Cruickshank @sheencr.bsky.social Immunologist & science communicator based at UoM fascinated by our immune response to threats (pathogens, pollution) & microbiome & how this exposome affects health. Also quite likely to share random dog and nature pics 🧪👩🔬 #AcademicSky #SciCom
Lynne Murphy @lynneguist.bsky.social US linguist in UK. University of Sussex.
Newsletter: https://substack.com/@lynneguist
Blog: http://separatedbyacommonlanguage.blogspot.com
Linktree: https://linktr.ee/lynneguist
Dag-Erling “Butlerian Jihad NOW!” Smørgrav @des.dev Systems programmer. FreeBSD developer. Cyborg. Autistic. Every single day, you use a computer, device or service that runs my code. I've been described as “pleasing on multiple fronts”. 🇪🇺🇫🇷🇳🇴 he / him
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Kathryn Tewson @kathryntewson.bsky.social Good in a crisis and at no other time
First initial last name at gmail dot com
Signal:@KathrynTewson.06
Dave Hutchinson @hutchinsondave.bsky.social the littl shynin man the Addom, he runs in the wud
Micro SF/F by O. Westin @microsff.com Very short science fiction/fantasy stories by O. Westin.
Please repost any you like.
Patreon: https://patreon.com/microsff
Ko-Fi: https://ko-fi.com/microsff
Books: https://microsff.com/books
Information is Beautiful @infobeautiful.bsky.social Data visualizations & information graphics by David McCandless. Plus favourite finds & graphics from around the web. Making sense of the world - well, trying to - since 2009.
https://linktr.ee/infobeautiful
Nick Harkaway @nickharkaway.com Author. Also husband, dad, clothing-repairer, dog-walker. Decreasingly rigorous on social media. Happy to receive simple work queries here; anything more involved contact Patrick Walsh @ PEW Literary in London or email me.
www.linktr.ee/harkaway
He/him
Rosemary Kirstein @rosemarykirstein.bsky.social Author
Funranium (AKA Phil Broughton) @funranium.bsky.social The Cenobite of Sharing
The Black Blood of the Earth and Steins of Science guy. Everyone’s friendly internet laser safety officer and health physicist. Happy to answer Antarctica questions.
www.funraniumlabs.com
Chris Farnell @thebrainofchris.bsky.social I've written the Crew Handbook for Star Trek Lower Decks, the Prospectus for Life is Strange's Caledon University, the joke book for Doctor Who and the continuing misadventures of the deadly starship Fermi.
https://chrisfarnell.com
Cats of Yore @catsofyore.bsky.social Hi! I’m Molly Hodgdon. I live in Vermont with my beautiful FIV+ cats Francie and Marcel. Banner photo by W. Eugene Smith. Profile pic is a postcard from my collection mailed 1908.
Not a bot. Not selling anything. Just a keeper of forgotten cats.
Dr. Jonathan Foley @globalecoguy.bsky.social - Executive Director, Project Drawdown drawdown.org
- Climate scientist, working on solutions
- Passionate about science, communication, and hope
- Minnesota based, Maine born
- Personal account / My views
Max Gladstone @maxgladstone.bsky.social NYT bestselling writer. Newsletter and updates at maxgladstone.com. More or less updates-only on here.
Arkady Martine | Dr. AnnaLinden Weller @byzantienne.bsky.social speculative fiction (Teixcalaan series, ROSE/HOUSE), climate & energy policy (all statements my own), Byzantinist (nonpracticing but never not true).
unfortunately, I care about power lines now
she/her. halfway between Santa Fe and NYC.
Remember the LMAO @ass.golf I draw the webcomic QUESTIONABLE CONTENT which is about robots who want to smooch www.ass.golf
you can also find me on patreon: www.patreon.com/jephjacques
My dog's name is Ollie and he is a smooth collie
Reactor Magazine @reactorsff.bsky.social Science fiction. Fantasy. The universe. And related subjects.
https://beacons.ai/reactormag
The Register @theregister.com Your favorite enterprise technology news vultures, flying high in the Bluesky – On the web since 1998 – More here: https://www.theregister.com/
Amal El-Mohtar is at Worldcon @amalelmohtar.com Wrote half of This Is How You Lose the Time War & all of The River Has Roots. Next book: Seasons of Glass & Iron, March 24, 2026. I have a newsletter you can sign up for at amalelmohtar.com
Ale @alepresser.com Comics Artist. Hugo Awards finalist. Mother. Tired. She/her.
SideQuested Book1: sidequested.com/book/
AlePresser.com | patreon.com/alepresser
Rep by Bailey Tamayo ⭐ btamayo@sjga.com
Adam Roberts @adamroberts.bsky.social Writer, FRSL. Prof, RHUL. Literature and science fiction.
https://profadamroberts.substack.com/
"Frankenstein Rex" coming in October:
https://www.amazon.co.uk/Frankenstein-Rex-Adam-Roberts/dp/1399617729/
weird medieval guys @weirdmedieval.bsky.social fibre arts enthusiast
https://linktr.ee/weirdmedievalguys
Pictures of the Floating World @floatingworlds.bsky.social Ukiyo-e (Pictures of the Floating World), is a genre of Japanese art from the 17th-19th centuries that has produced and inspired some of the most treasured woodblock prints.
I also share bits of Japanese culture.
& Living Artists: @uridev.urieldana.com- C @carlmyhill.bsky.social @carlmyhill.bsky.social Eco