Dungeon Crawler Matt @mattdinniman.bsky.social I write books. I play bass. I have dogs. 
Linus @linustorvalds.bsky.social 
Kevin M. Kruse @kevinmkruse.bsky.social Historian: White Flight; New Suburban History; Fog of War; One Nation Under God; Fault Lines; Voter Suppression; Myth America. CAMPAIGN TRAILS: campaign-trails.ghost.io
Sanho Tree @sanho.bsky.social Fellow, Inst. for Policy Studies. Ex-historian posting about drug policy, social justice, and such. Professional border crosser. Interdisciplinary before it was cool (thanks Hampshire College). I use threads like a public filing cabinet. Personal account.
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Tailwind Projects @tailwindprojects.bsky.social Supporting self published authors, libraries, artists and readers through acts of giving, sharing, and reckless enthusiasm.
Not for profit, services always free.
For stories and those who love them. 📚
You may know me as Cory | @Flameinc.bsky.social
Joan Horvath @joanhorvath.bsky.social Cofounder Nonscriptum LLC, author, 3D printer maven, recovering rocket scientist. Teaching math through making. https://www.nonscriptum.com #EduSky #maker #STEM #mathSky #iTeachMath
arturo182 @arturo182.bsky.social HW & SW
Founder of @solder.party
he/him
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Fantasy Book Critic @fantasybookcritic.bsky.social We are a blog of passionate book reviewers who love anything from fantasy to sci-fi and self published works. Active since 2007. Blogger judges in SPFBO from 2015. Find us at https://fantasybookcritic.blogspot.com (BS Posts/replies by Caitlin & Mihir)
RetroAchievements @retroachievements.org A zero-profit community. Achievements made by and for the community.
https://retroachievements.org/
http://docs.retroachievements.org
We also have a Discord server:
http://discord.gg/retroachievements
Cathrin Machin Space Art @cathrinmachin.bsky.social Space Artist & Telescope Operator 🚀
Grab my 2026 Calendar here 👇
https://catmachin.com/products/2026-calendar
Wil Wheaton ❌👑 @wilwheaton.net New York Times bestselling author and audiobook narrator.
Host of It's Storytime with Wil Wheaton
Retired Starfleet officer.
Husband, father, Traveler.
Nazi punks fuck off.
scottbez1 @scottbez1.bsky.social Software engineer, hardware tinkerer, big fan of open source electronics.
https://github.com/scottbez1
https://bezeklabs.etsy.com
Jen Simmons @jensimmons.bsky.social Apple Evangelist on the Web Developer Experience team for Safari & Webkit. #PwME
Guillermo del Toro @realgdt.bsky.social I make movies. I watch movies. I love movies.
Roy Eltham @royeltham.bsky.social He/Him, Ally, Woke.
Indie Game Dev. Model Railroader. Into retro-tech, electronics/robotics, analog synths, pinball, and plants.
The Matrix.org Foundation @matrix.org Matrix is an open network for secure, decentralised communication. Please support at matrix.org/support
Howie Hua @howiehua.bsky.social I teach math to future elementary school teachers at Fresno State. I make math memes and explainer videos. http://linktr.ee/howiehua
Patton Oswalt @pattonoswalt.bsky.social Writing and yelling. 
Jake Manger @jakemanger.bsky.social A broke PhD student turned indie developer building software like a madman
shotglass.app howtoconvert.co pictiler.com activityline.app +3 RIP
Natalie @nataliethenerd.com Self taught maker just trying to make and learn more.
LEDs and Game Boys.
and a bit of gaming ofc
she/her
https://links.nataliethenerd.com/
Kumail Nanjiani @kumail.bsky.social My new special Night Thoughts is out NOW on Hulu.
linktr.ee/kumailnanjiani
Kamala Harris @kamalaharris.com Always fighting for the people.
Wife, Momala, Auntie. She/her.
107 Days, my behind-the-scenes account of the shortest campaign in history, is available now at https://kamalaharris.link/107Days.
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
Benjamin Easter, Free Palestine @pighway.bsky.social Too soupy for the trash, too solid for the sink. Electrochemistry Communicator professionally. Editor for Decked Out, Hank Green, & some other stuff
Fan of Duel Masters
https://linktr.ee/Pighway?utm_source=linktree_profile_share<sid=565fc8f3-3288-41e9
Gina Häußge @foosel.net 🐒 Passionate code monkey 👩💻 Geek 🎮 Gamer 🧗♀️ Bouldering apprentice 💡 Problem solver 🐍 Python wrangler 🐙 Creator & maintainer of OctoPrint
Freya Holmér @freya.bsky.social 🎮 tech artist/shader sorceress/math dork
🌐 acegikmo.com
🎥 youtube.com/@acegikmo
🏗️ Shader Forge / Shapes / https://half-edge.xyz
📡 ex-founder of Neat Corp
🪡 neoluddite
my kids:
🥪 @toast.acegikmo.com
🥗 @salad.acegikmo.com
🐈⬛ @thor.acegikmo.com
Ben Hencke @bhencke.bsky.social 
Aeroengineer1 @aeroengineer1.bsky.social I design things for fun and a living. I play with everything from submarines, 3D printers, airplanes, and electronics.
Poppy Northcutt @poppynorthcutt.bsky.social One-time rocket scientist, sometime lawyer, full time women’s right activist
Mark SP Golden @caspera1.bsky.social Mark SP Golden — Recursive Theorist,
Independent researcher bending classical and quantum truths into new shapes. Author of The Emergence Equations . A punks answer to a Coherent Theory Of Everything!!
Get the books!!!
♥️⚛️🧪🌊
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Django Wexler @djangowexler.bsky.social Author of fantasy novels.
Refugee from https://twitter.com/DjangoWexler
My stuff at https://djangowexler.com/
Kat Abughazaleh @katmabu.bsky.social Former congressional candidate and journalist trying to change politics for good :) | www.kapow.works/
3DPOC @3dpoc.club Welcome! 3DPOC is a Meetup group of 3D printing enthusiasts. Find us at 3dpoc.club or on the Meetup app at https://www.meetup.com/3dpoc-meetup/
Dammit Jeff @dammitjeff.com he/him |📍LA
researching niche topics like no one else does
500K+ on YT: dammitjeff.com covering tech and fun moddy things!
Business inquires: dammit.jeff@intheblackmedia.com
Anuradha Reddy @anu1905.bsky.social An oddball maker and designer putting my own spin on yarn, code, culture, and hardware. Researcher at Neo4j. Dr. She/Her.
www.anuradhareddy.com
Tony Lock @tonylock.bsky.social Electronics, 3d printing, Open Source Hardware. @Duet3d
Worf Email @worfemail.bsky.social My email signature is not your concern.
By @JoeSondow.bsky.social
Emma Fletcher @emmafletcher.bsky.social Self-Employed since 2022 running niche internet business, my family doesn't understand how I make $$$
Making DIY soldering kits -> learntosolderkits.com
Helping biz owners with emails -> evergreensupport.co
Previous life software engineer, still a nerd
Adrian Tchaikovsky @aptshadow.bsky.social Author: Children of Time, Shadows of the Apt, Final Architecture, City of Last Chances and others. adriantchaikovsky.com
Matt Richardson @mattrichardson.bsky.social Discovering delightful experiences all over the world. "Uncle Matt" x10.
julianstirling @julianstirling.bsky.social OpenFlexure Microscope Core Developer, Chief Executive of the Humanitarian Technology Trust, Waterwheel Volunteer, Parish Councillor, Cider Drinker
Timon @timonsku.zip "My Electronics Therapist" - @katef.bsky.social
Freelance Embedded Systems/Electronics R&D for work.
VP @ Open Hardware Association
Hardware hacking for fun
Liker of birbs 🐦⬛
name/he/they 🏳️🌈
@diodes-delight.com
📍Germany, Frankfurt
Stargirl @thea.codes Aka Thea Flowers
Creative technologist, open source advocate
Weirdest engineer @opulo.io
Board @oshwa.org
PSF fellow
Weasel enthusiast
Also:
@theacodes
@stargirl@hachyderm.io
@theavalkyrie
ATLien
Helen Leigh @helenleigh.bsky.social Hardware hacker, author & maker of musical oddities
Cymru - London - Berlin - Portland
Metikumi @metikumi.bsky.social I love transforming digital concepts into physical reality through 3D printing and other crafting methods—sometimes to solve a practical problem, sometimes purely for the sake of art and beauty.
Web: https://metikumi.com/
Scott Jenson @jenson.org UX Strategy: Apple System 7, Newton, & Apple HI guidelines. UX Director Symbian, managed Mobile UX at Google, creative director frog design SF. Head of Product for two startups. Google Physical Web + Android UX research. Semi-retired
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Riker Googling @rikergoogling.bsky.social It’s okay, I’m in incognito mode.
By @joesondow.bsky.social
Firefly Aerospace @firefly-aerospace.bsky.social 
Project for Awesome @projectforawesome.com Hank and John Green’s annual charity event.
Decrease worldsuck with us by raising money & awareness Feb 13-15, 2026!
Watch: projectforawesome.com/live
Donate: projectforawesome.com/donate
Learn more: projectforawesome.com
key-gle.json @clomads.bsky.social I make stuff at vdbx.io
I talk about that stuff a lot.
I live in a school bus named Gary Bussy.
I do all my own stunts.
Portfolio: www.clomads.com
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Will “Available for Contracts” Smith @willsmith.fun (he/him) I make podcasts and help people build and launch their indie games. https://techpod.content.town | Cohost of the Dual Boot Diaries and The Full Nerd @PCWorld.com
I've never slapped anyone / not the actor
Signal:willsmith.01
Jemaine Clement @jemaineclement.bsky.social 
Sabine Hossenfelder @hossenfelder.bsky.social German Physicist
Luke @mr-puddin.bsky.social He/they into human-centric stuff: libraries 📚, arts 🎷🎭👾🎥, gardening 🌻, DIY🪚, and walkable spaces👩🦽➡️🚴🚶.
https://twitch.tv/sleepy_mr_puddin
throne.com/mrpuddin
Mask up 😷
Give love to them sillies 👯♂️
Gabe @ Lucky 13 @lucky13toys.bsky.social Engineer, designer, perfectionist. AKA soozafone. I made Dummy 13 and some other cool stuff. he/him
lucky13toys.com
Guy Dupont @guydupont.bsky.social Software/Hardware/Art/Nonsense
Day job:
Software @ The Light Phone
https://www.thelightphone.com/
Portfolio:
https://www.guycombinator.net/
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
John Green @johngreensbluesky.bsky.social Author (The Fault in Our Stars, The Anthropocene Reviewed, etc.)
YouTuber (vlogbrothers, Crash Course, etc.)
Football Fan (co-owner of AFC Wimbledon, longtime Liverpool fan)
Opposed to Tuberculosis
Jeri Ellsworth @jeriellsworth.bsky.social Big nerd. Building things
Trump voters: History won’t be kind to you. Neither will I
Progress isn’t about making you comfortable
Erik Cederberg @cederb.se Product Development Engineer @ LIND Art & Technology
Founder of Stockholm Makerspace,
Former CTO of 3DVerkstan,
Creator of the 3DVerkstan faceshield, The Olsson Ruby etc.
Jason Alexander @i-jasonalexander.bsky.social Hi all. It’s really me. I don’t know how to verify on this app. I’m the actor/director/producer/writer/teacher. I’ll try to be interesting. Check my podcast - Really No Really. Wishing you well.
OSH Park @oshpark.bsky.social We love PCBs and seeing what people make with them!
https://oshpark.com/
Blog: https://blog.oshpark.com/
Fediverse: https://fosstodon.org/@oshpark
Jason Coon @evilgeniuslabs.org Purveyor of finely hand-crafted pixels. ꩜
https://evilgeniuslabs.org
Father, husband, maker. He/Him
Maseeh College of Engineering and Computer Science at PSU @maseehcollege.bsky.social Innovating solutions for tomorrow's challenges. Transforming cities, advancing technology, championing diversity in STEM. Home to 2,700+ students pushing the boundaries of engineering and computing.
Stephen Hawes @stephenhawes.com making open hardware at Opulo
OSHWA @oshwassociation.bsky.social The Open Source Hardware Association (OSHWA) aims to foster technological knowledge and encourage research that is accessible, collaborative and respects user freedom.
@printcepts.bsky.social @printcepts.bsky.social 
Cat3D @choschiba.bsky.social 🤗 additive manufacturing pro, 3D printing addict & plastic recycling nerd https://www.ko-fi.com/Cat3D
https://www.YouTube.com/choschiba
OctoPrint @octoprint.org The snappy web interface for your 3D printer!
Official account of OctoPrint, maintained by @foosel.net
If you need help, please get in touch either on the Community Forum or the official Discord server, see https://help.octoprint.org/
Seamus Blackley @seamus.bsky.social Them: You're the father of the xbox!
Me: If it moves back in, it’s paying rent.
theoretical physics | CEO | gastroegyptology | cacao | CHM trustee
Casey Handmer PhD @cjhandmer.bsky.social Most active on X. Physicist, Immigrant, Pilot, Dad. Former Caltech, Hyperloop, NASA JPL. Founder Terraform Industries. Build more solar!
Maker Faire Orange County @makerfaireoc.com Yearly event hosted in Orange County California.
https://linktr.ee/makerfaireoc
Smarter Every Day @smartereveryday.bsky.social Hello. I’m Destin Sandlin. I make videos for my YouTube channel “Smarter Every Day“. I’m not interested in arguing.
Hank Green @hankgreen.bsky.social Long Time Internet Guy
River @rivertheskink.bsky.social If someone uses a non-offensive vocabulary then that person is considerate, not PC. Unless you mean Providence College, PC is as meaningless as the president's apology for slavery
20
@ppaukstelis.bsky.social @ppaukstelis.bsky.social 
Billie Ruben (Makes) @billieruben.bsky.social 🔞 🎨✂️Maker of many kinds🧵🛠️
👨👩👧👦 helps run many communities
🌐 https://www.billieruben.info
▶️ http://youtube.com/c/BillieRuben
🎮 http://discord.gg/WpGdD3f
💸 http://patreon.com/BillieRuben
Dammit_its_Karen @tizkaren.bsky.social Mother of 2boys! 3d printing lovin, scary twitch gaming, fun loving nuisance that enjoys all the friendships I've made here along the way!
Jón Schone @properprinting.pro I come up with crazy ideas and try to make them real on my YouTube channel. Check http://youtube.com/properprinting
You won't guess my next project ;)
Uncle Jessy @unclejessy.bsky.social Youtubing, 3D Printing, Tech💚, Husband/Dad, all around nerd🤘 contact@UncleJessy.com
LDOJason @ldojason.bsky.social 20+ Years experience in motors and 3D parts Key supplier for Prusa, Formlabs, Lulzbot, Mosaic ...... Trusted Manufacturer for Voron Kits, Positron Kits......
Cults. @cults3d.bsky.social 🔗 https://cults3d.com/
The world’s leading independent website for 3D printer files.
Discover & download the best 3D models for your 3D printing projects.
#3DPrinting
Printed Solid @printedsolid.bsky.social Online and 3Dprinting retail store in Newark,DE,USA. Exclusive reseller for Prusa3D in the USA.
Chris Russell ⚙️Practical Printing @crussty3d.bsky.social Maker, 3D Printing Aficionado and host of Practical Printing. Husband, father, grandfather and animal lover. There is nothing in life a taco can't fix!
BV3D: Bryan Vines @bv3d.bsky.social Host of The BV3D Channel on YouTube. Subscribe here: http://bit.ly/2zCD69Q.
Also: 3D printing & electronics geek. Husband/Dad/Mac SysAdmin/Occasional macOS & iOS developer.
Duet3D @duet3d.com We design and manufacture Duet3D electronics for 3d printers, CNC machines and more. Committed to opensource.
K2_Kevin @k2designlab.com Official Dad, Snowboarding addict, Open-bar enthusiast, 3D Printing Maker! "If I have to wear pants, I charge double"
Website: https://K2Designlab.com
Greg Saunier @gregsaunier.bsky.social Bear Upgrades designer. I also share informative content on 3D printing and open source.
#3dprinting #opensource #engineering #mechanical
https://ekunn.com
https://github.com/gregsaun
https://patreon.com/gregsaun
https://fosstodon.org/@bear_lab
Amie DD @amiedd.bsky.social Software Engineer @Microsoft || Maker || Girls STEM Scholarship creator National VideogameMuseum || Electronics || LEGO Master || Cosplay || 3DPrint || 🦄 🛰️ Hacker || Past Marvel
https://www.AmieDD.com
Links: https://amiedd.tech/
Kim C. @hi-im.kim Photographer, nerd, write things on the internet sometimes. I miss cohost.
she/her/hers
Evan Holbert @mellowyell.com Maker, SCADA engineer/tech, friendly neighborhood edgelord.
Interested in the intersection of technology, art, and marginality/liminality.
YT: @mellowyell
IG, TT: @mellow.yell
He/Him
CreatrixBritt @creatrixbritt.bsky.social NYC Maker & 3D Printing Nerd · Advocating for the Maker Community. Sharing my knowledge and celebrating others. I see squirrels everywhere. Opinions made here are my own.
Mark Gerl @markgerl.bsky.social Middle School Tech & Innovation Teacher, teaching Robotics, Programming, Game Design, Wearable Technology, VR Design & 3D Printing. Advocate for UX for Edu (LX). Presenter, Workshop Leader, Curriculum Designer and Writer.
Filament Librarian @filamentcolors.xyz Just in love with 3D printing, filament, and color! Curator of the world's largest physical archive of 3D printing filament.
https://filamentcolors.xyz
Kevin Santo Cappuccio @jumperless.org Nonsense enthusiast / degenerate thing maker / obligate goofy-goober
Opinions are not my own, they are officially the core values of my employer.
https://jumperless.org
https://shop.jumperless.org/products/jumperless-v5-rev-7