Keenan Johnson @keenanjohnson.com Freelance Human. Founded some hardware startups. Loves making things. Currently in London.
https://www.keenanjohnson.com/
https://www.breadboardfoundry.com/
https://www.ribbitnetwork.org/
https://sifa.id/p/keenanjohnson.com
SparkFun Electronics @sparkfun.bsky.social Start Something.
www.sparkfun.com
Hackaday @hackadayofficial.bsky.social 🔥 Engineering knowledge exchange: http://hackaday.com
☠️ Get featured: tips at hackaday dot com
📒 Learn: http://hackaday.io/u
SaKo @sako.works I draw and make stuff | I don't use AI/LLMs
絵を描く・物を作る｜生成AIは使わない
sako.works
SarahJaneAvory @sarahjaneavory.bsky.social #Writer, #coder. Code C64 games in my spare time. No to genAI. Released my #BrileyWitch #C64 #RPG via http://itch.io. Also owner of 3 cats.
https://sarahjaneavory.itch.io/
mazeon @mazeon.bsky.social 80s kid who loves pixel art and occasionally works on game development. Big heart for small indie games.
https://mazeon.itch.io/a-knight-and-his-hobby-horse
https://wonderl.ink/@mazeon
Tony Wang @wangrenxin.bsky.social Creator of GameBuilder BASIC, BASIC8, Bitty Engine, The Legend of Pomodoro... Makes video games and dev tools, projects: https://paladin-t.github.io/
dr lee cyborg @leeborg.bsky.social Chair of the Open Hardware Summit 🔧 + @oshwassociation board member + Radio Snack Executive Director 📻🥨 PhD in space stuff 🌌🚀
artist. cyborg. professional enthusiastic weirdo.
leecyb.org
they/he/iel + accords masculin 🏳️⚧️⚧️
En/Fr
🦯🦮
sid @cyborggarbage.bsky.social freelance | makes things | cochair dinaconference | community oshwassociation | bylines xtramagazine cbc | lives in the net | zines4ever | they
Lectronz: The new maker marketplace. @lectronz.com lectronz.com is the best marketplace for open-source hardware creators.
Liza Knipscher @lize.bsky.social Game dev who loves making randomly generated critters and does so as often as possible. Developing Cookie Gardening and Biolune. Owner of Meep Engine: https://www.meepengine.com/
Biolune: https://store.steampowered.com/app/3070190/Biolune/
0xC0DE @0xc0de.bsky.social Acorn Electron fanboy | 6502 coder
https://0xc0de6502.github.io
Microchip Makes @microchip-makes.bsky.social Supporting the DIY community with MCUs and other devices and tools to bring innovative ideas to life.
Seeed Studio @seeedstudio.com The #AI Hardware Partner for your digital transformation goals. http://www.seeedstudio.com
XIAO Project Hub: https://seeed-studio.github.io/OSHW-XIAO-Series/
Also on MakerWorld, Printables, Thingiverse, GrabCAD
Alex Glow (merlin) @alexglow.bsky.social Sustainable electronics, robots, PCBs, Arduino, Raspberry Pi, open-source DIY hardware... + music, languages, art • Masto: @alexglow@chaos.social • Was @glowascii on bird site • she/her • thoughts & feels my own.
Hackster.io @hacksterio.bsky.social Hackster is the world’s fastest growing developer community for learning, programming, and building hardware with 2.4M+ members and 39K+ open source projects.
Crowd Supply @crowdsupply.bsky.social Curated crowdfunding + distribution platform for open hardware.
TinyTapeout @tinytapeout.com Tiny Tapeout makes it easier and cheaper than ever to get your designs manufactured on a real chip!
https://tinytapeout.com
Jason Coon @evilgeniuslabs.org Purveyor of finely hand-crafted pixels. ꩜
https://evilgeniuslabs.org
Father, husband, maker. He/Him
Andrew Cairns @acairns.co.uk Using metaphors and analogies to explain Software Engineering in fun ways: https://youtube.com/@metaphoricallyspeaking
Staff Software Engineer. Passionate about DDD, CQRS, Event Sourcing and Distributed Systems.
Kayaking, too.
itch.io @itch.io Open indie game marketplace and DIY game jam host
Account support? Email support@itch.io
❗📢 You can use your itchio URL as your Bluesky username, check here: https://itch.io/user/settings/bluesky
Firefly Zero (game console) @fireflyzero.bsky.social A modern handheld game console with effortless multiplayer. It's fun to play, alone or with friends, and easy to program.
Charlie Birks @charlie.daft.games Writes a lot of code, sometimes it even works. May or may not actually exist.
(insert useful info here)
...
Writing is not one of my skills.
🌉 bridged from ⁂ https://fosstodon.org/@Daft_Freak, follow @ap.brid.gy to interact
Craig Stevenson @craigstevenson.bsky.social The Melkhior’s Mansion graphics guy.
Dylan Browne @dylanbrowne.bsky.social Lead Artist Special Projects at Wētā FX, Ex #VFX at Modelfarm, RSP, Mr.X & Mill Film. Melting GPUs is my passion
http://imdb.com/name/nm2278940/ He / Him
linktr.ee/dylanbrowne
#NoAI #PhysicalMedia
Opinions are soley my own and do not represent my employer
@fossi-foundation.org @fossi-foundation.org 
Tim 'mithro' Ansell @mith.ro Open silicon professional, FPGAs, ASICs, & more!
me@mith.ro
https://bit.ly/mithro-resume
https://linkedin.com/in/mithro
Mark Moxon @markmoxon.bsky.social Writer, walker, software archaeologist. Back in the day: Editor of Acorn User, Editor of h2g2.
I love analysing old code, and my aim is to create the best code disassemblies you have ever seen.
Purveyor of Elite/Lander/Revs hacks.
www.markmoxon.com
L Break Into Program @breakintoprogram.co.uk Blog: http://www.breakintoprogram.co.uk
YouTube: https://www.youtube.com/BreakIntoProgram
Ko-fi: https://ko-fi.com/breakintoprogram
Software developer & electronics dabbler. Restoring & programming vintage computers from Acorn Atom to ZX81.
DDD Adelaide @dddadelaide.bsky.social 
Unexpected Engineer @u8dengineer.com Infrastructure Engineer, Maker, Electronics, Amateur Radio, LoRa, IoT, Satellite, Raspberry Pi, GoLang, ADHD, Autism.
Learn Addict, Unexpected Engineer. Views my own.
Moritz @moritzhaarmann.bsky.social Always at the limit, somewhere between Software, Hardware and Daycare.
Stuttgart/0711. 
Vivek Ranjan @bcosynot.bsky.social Staff+ engineering leader, product builder, neurodivergent, photography lover, tinkerer, etc
He/him
BOM -> MSP -> NYC
Blogging at prodlog.xyz
Simon Prickett @simonprickett.dev simonprickett.dev
Owen Lamont @owen7ba.bsky.social Coder into Python and Rust. Interested in all things software engineering, data science, and computer graphics.
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.
Chris H. 🍄🌛 @sutexii.bsky.social freelance illustration & character design ✦ she/he lesbian ✦ 28 ✦ AuDHD ✦ mushroom, horror, and monster lover 🌻
✦ sutexii.art
✦ patreon.com/sutexii
✦ inprnt.com/gallery/sutexii/
✦ chrisutexii@gmail.com
#art | #commission | #oc
MicroBlocks @microblocks.bsky.social MicroBlocks is a free, live blocks programming language for microcontrollers such as the micro:bit, Calliope mini, Raspberry Pi Pico, ESP32 and many more.
https://microblocks.fun/
https://fosstodon.org/@microblocks
https://discord.gg/TCpHYbcvkS
PyCon AU @pyconau.bsky.social Australia's conference for the Python programming community. Join us in Brisbane, 26-30 August 2026!
https://pycon.org.au/
ROBOKTOPI @anticzcom.bsky.social Artist/Game dev, Maker, Fabricator, Robotics Team Coach. Embracing the principle of FAFO.
sebotron | working on an NES JRPG! @sebotron.bsky.social NES developer from Montreal, Canada.
Working on The Book of Rynn, an NES jrpg inspired by Dragon Warrior/Quest.
We need play testers! Join us on Discord https://discord.gg/k2dfk86hYc
Jim Nielsen @jim-nielsen.com label = designer, developer, blogger
homepage = https://www.jim-nielsen.com
weblog = https://blog.jim-nielsen.com
link blog = https://notes.jim-nielsen.com
alt social = https://mastodon.social/@jimniels
South Australian Games Association @sagames.org SAGA is a games industry non-profit created to promote, champion, network and inspire the SA game development community.
https://sagames.org
Red Blob Games @redblobgames.com Hi! I'm Amit Patel. I explain algorithms and math with interactive web pages (incl. pathfinding, hexagons, procgen maps, voronoi). Wrote Solar Realms Elite; helped w/Barren Realms Elite and Realm of the Mad God. https://www.redblobgames.com/
Breathing Retro @breathing-retro.bsky.social Following technical retro gaming content, homebrew, modding/ROM hacking, reverse-engineering, ports/remasters, emulation development, FPGA & demoscene
You will not find other topics here!
❤️ reddit.com/r/retrogamedev/
❤️ reddit.com/r/emudev/
Lucie / minute @mntmn.mastodon.social.ap.brid.gy CEO of MNT Research. OSHW laptop MNT Reform: https://mntre.com | https://shop.mntre.com | FOSS, ARM, OSHW, FPGA, Amiga | batcave, cyberpunk, industrial, wave | […]
🌉 bridged from ⁂ https://mastodon.social/@mntmn, follow @ap.brid.gy to interact
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! 🏴☠️
design curation @designcuration.bsky.social art, graphic design, typography, architecture, craft, etc.
Eli Lipsitz @eli.lipsitz.net 
Red Nose Studio @rednosestudio.bsky.social Illustrator, stop-motion animation enthusiast, and vintage motorcycle rider and wrencher. Indiana, USA. Worldwide at www.rednosestudio.com
Pascal blanché @pascalblanche.bsky.social Digital Artist since 1993.
Freelancer, world builder, scifi/fantasy lover.
Studio Art Director at Arcanaut Studios.
Posting mostly about #art #scifi #fantasyart and stuff.
posters: https://www.artstation.com/pascalblanche/prints?print_type=art_poster
Vale @vale.rocks Front-end developer, designer, writer, and avid user of the superpowered information superhighway.
✧ https://vale.rocks
✧ https://fedi.vale.rocks/vale
AskSensors @asksensors.bsky.social AskSensors.com is an easy-to-use IoT cloud platform that allows you to:
1- Connect your IoT devices to the cloud.
2- Collect data from connected devices.
3- Visualize real time data streams.
4- Manage and analyze devices behavior.
Mike Bell @rebelmike.bsky.social Electronics tinkerer, narrowboater, puzzle hunter, board gamer and occasional geocacher.
Also on fedi @rebelmike@hachyderm.io
PCBWay @pcbwayofficial.bsky.social Make your design a Reality.
Tag pcbway to be featured at our page!
Sasha Frantseva @sashafrantseva.bsky.social Freelance concept artist from Kyiv, Ukraine
https://linktr.ee/alexfranz
bleeptrack @bleeptrack.de Creative Technologist and award-winning Artist
Speaker
Randomness Sommelier
~from generative dreams to tangible art~
~doing sidequests for a living~
#generativeart #creativecoding #opensource #maker #electronics #penplotter #solarpunk #tinyhouse 
Simple Electronics @simpleelectronics.bsky.social Youtuber, Podcaster, faking it until I make it
https://www.youtube.com/SimpleElectronics
NotBlackMagic @notblackmagic.com Electronics engineer with a passion for DIY. Always building, exploring, and taking on new challenges. Check out my projects at notblackmagic.com.
Martin Refseth @martinrefseth.com Self taught hobbyist based in Trondheim, Norway.
https://MartinRefseth.com
Personal Discord
http://discord.gg/TXN32xf9Yk
Want to support my work?
https://ko-fi.com/martinrefseth
Onyx Nansel @zero-consistency.bsky.social Just a silly little guy trying to survive through art, books, podcasts, and video games.
Eric Migicovsky @ericmigi.com Inventor of things.
Currently working on rePebble.com
Previously: cofounder Beeper.com, partner @ycombinator, founder @pebble
Jonathan Oxer @jonoxer.bsky.social Programmer, hardware hacker, random tinkerer, writer, assistive tech. Sometimes I design satellites. Living on Wurundjeri land. Also https://x.com/jonoxer (for now)
Emscripten @emscripten.org 
Anool @anool.bsky.social Chief Hacking Officer @ makersasylum.com
Co-founder @ wyolum.com
Staff writer @ hackaday.com
Sander van de Bor - California STEAM @californiasteam.bsky.social Engineer during the day, artist at night.
https://www.californiasteam.tech
https://californiasteam.etsy.com
Digilent @digilent.bsky.social Making engineering and design technologies understandable and accessible to all by providing high-quality, affordable products. An NI company, now part of Emerson.
www.digilent.com
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.
Bradán Lane @bradanlane.bsky.social Designer, Maker, MacGyver - Industrial Design, UX Design, User Research ⚙️ Inventor of the eChallengeCoins, Philanthropist, "RELIC" (not Fossil)
https://bradanlane.com
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
Stephen Hawes @stephenhawes.com making open hardware at Opulo
Cyber City Circuits @handle.invalid PCB Assembly, Electronics Prototyping, and PCB Design Services for Small Business | PCB Event Badges | Veteran Owned 🇺🇸 #USMC #BadgeLife
www.CyberCityCircuits.com
www.BadgesBadgesBadges.com
Gadgetoid @gadgetoid.com he/him/they/them - Tech at Gadgetoid.com, (Micro)Python wrangler at @Pimoroni.com, documenter of Pi’s at pinout.xyz and pico.pinout.xyz, perpetually exhausted parent, possibly some kind of artist, dabble in music… Oh and a ~50% deaf, ADHD mess.
Mohit Bhoite @mohitbhoite.bsky.social www.bhoite.com/sculptures
nick yonge 🌱 @nickyonge.bsky.social He/him, hi 🦆 “A cinnamon bun in a leather jacket” 🍊 It’s pronounced “young” 🪐 Playful design, mental health, queer anticapitalism, ducks ☀️ Electronics, artgineering, enthusiasm 🎨 @nickyonge everywhere 🌱
Matt Venn @mattvenn.net Engineer and Technology Communication. On a mission to make ASICs more accessible. YosysHQ & Tiny Tapeout founder member.
https://ZeroToASICcourse.com
https://TinyTapeout.com
FEMTO @femtoio.bsky.social Dad, Maker, Software Engineer, Computer Scientist. Working through undergrad requirements, pursuing a B.S. + M.S. Views are my own.
@coloradochaser.bsky.social @coloradochaser.bsky.social Senior RF/Embedded System Engineer, RF Research program manager, Maker, ex-Storm Chaser. I make stuff and break stuff, mostly.
Jon Evans @craftyjon.com software @kicad.org, hardware @formlabs
Sadly not a sci-fi author
Also at @craftyjon@chaos.social
he/him
Bouni @bouni.de Hacker, Maker, Creator of kicad-jlcpcb-tools
https://github.com/Bouni/kicad-jlcpcb-tools
Joseph Chiu @toybuilder.bsky.social Hardware / Product Developer. Altium/Alibre. Southern California.
Sean Hodgins @idlehandsdev.bsky.social Engineer, wannabe filmmaker.
YouTube.com/seanhodgins
Steven Urb @stevenurb.bsky.social 
Arsenio @missileman.bsky.social Internet Missileman, Hardware Wizard
Memes, missiles and microcontrollers.
Some guy, doing stuff... Ya know
Views are my own.
sparth @sparth.bsky.social @Meta. Formerly: Tencent, Microsoft, IDSoftware, Ubisoft, Halo Infinite Art Director, Halo 5, Halo 4, Prince of Persia, Assassin's Creed, RAGE, Author of the STRUCTURA Art Books.
DamianM @damianm.com Technical Director @yowconf.bsky.social
Also Consultant CTO, Software Architecture Trainer, Software Developer.
Expect Tech, Coffee, Bikes, Guitars, Cars and Road Trips, and Nonsense
Doing too much at once.
🇦🇺 QLD, Australia
https://damianm.com
peruho @peruho.com Interaction Designer with a keen interest in vintage computing and electronics.
Passionate about retro technology like Z80, MSX, MiniDisc 💽 Sony aesthetics fan.
Dumb programmer.
Lived 13 years in Japan 🇯🇵
Bailey Townsend 🦀 @pds.dad Bandaid Engineer. I post mostly about coding, atproto, embedded devices and things like that. Sometimes serious, mostly just killing time.
📍Middle Tennessee
zep.p8 @lexaloffle.bsky.social At @picopicocafe.bsky.social Making fantasy consoles and trying to make my way back to userland. #pico8 #voxatron #picotron
🦣 mastodon: http://mastodon.social/@zep
Stephen Cass @stephencass.bsky.social Special Projects Director at @spectrum.ieee.org. Co-author of Hollyweird Science Vol. 1 and 2. Occasional science fiction editor. Maker and Retrocomputician. Feral cat servitor. 5e DM. ADHD. KB1WNR. 65xx. Originally from Dublin.- J Josef Prusa @josefprusa.bsky.social
Greg @gregdavill.bsky.social Electronics engineer. RISC-V ASICs at IQonIC Works 🧙♂️ (He/Him)
I also take macro photos of electronics
Alejandro AR @kinduff.com Web Dev. Color writer. Fire Starter. Rational Pessimist. I'm crazy slap-happy and I'm scrappy when I'm nappy. Poeta tramposo.
Home @ kinduff.com
Sam Rose @samwho.dev That guy who makes visual essays about software at https://samwho.dev.
Developer Educator @ ngrok.com
He/him.
Rue Mohr @ruenahcmohr.bsky.social Rue Mohr, Recreational Technologist. Robotics: Electronics, Programming, Mechanics.
Not retro, but Z80 is the best of all time.
@staticmethod.bsky.social @staticmethod.bsky.social 
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
Rowan Dodds @inksplat.bsky.social Artist, illustrator & retoucher
www.inksplat.net
Catherine @whitequark.org sorceress