Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
Local-First Conf @localfirstconf.com Connect with a rapidly-growing Local-First community. Join us for our third edition 12-14th of July 2026 in Berlin. www.localfirstconf.com
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
Next.js @nextjs.org The React Framework – created and maintained by
@vercel.com
Álvaro Ramírez @xenodium.bsky.social Blogs about #emacs and other stuff at xenodium.com.
Authored plainorg.com and flathabits.com for iOS.
Living in an Emacs buffer somewhere in London.
Also at https://twitter.com/xenodium and https://indieweb.social/@xenodium
henry ✷ @strange.website a website, betrayed by god.
queer vegan straightedge. free palestine. him.
https://stillness.digital && https://strange.website && https://henry.codes && https://strangersbyspring.com
Justyna Wojtczak @justi.blue Fractional CTO · Rails dev · AI-augmented development
Building SaaS products · Open source contributor
Rails Girls coach · Poznan
justynawojtczak.com · github.com/justi
Aurora Scharff @aurorascharff.no DX, Docs & Education @nextjs.org ▲ @vercel.com | React Cert Lead @CertificatesDev
(Jason) Gedge @gedge.ca Mental health break from social media (somewhat here, but mostly not)
💩 De-enshittifying software by giving users back complete agency
🙅♂️ Not singularly focused on "winning"
🚫 Anti corporate capitalism
📈 Be a little better each and every day
Lawrence Yang @lawrenceyang.bsky.social Design and many other hats at Valve, currently working on Steam Deck and Steam. Previously design at Apple. Sometimes art. 
Valve @valvesoftware.com We make games, Steam, and hardware.
https://valvesoftware.com
For support, visit https://help.steampowered.com.
Pierre-Loup Griffais @plagman.bsky.social Valve coder. Currently working on Steam Deck.
Trench Crusade @trenchcrusade.bsky.social Official bsky account for the Trench Crusade skirmish game
https://linktr.ee/trenchcrusade
Spice8Rack @spice8rack.bsky.social Nice Communist. Often YouTuber. It/Them.
My links: https://linktr.ee/spice8rack
It's The Weekend 😌 @craigweekend.bsky.social Daniel Craig reminds you that The Weekend is here, every Friday evening at 7:00pm Eastern (inspired by: https://twitter.com/CraigWeekend)
Maintained by @young.me
Andy Waite @andyw8.bsky.social 🏴🇨🇦 Ruby Product Engineer, Toronto. Currently at Rootly, previously at Shopify.
Vinicius Stock @vinistock.bsky.social Staff engineer at Shopify working on the Ruby developer experience team | Ruby LSP creator | Speaker
Developer tooling, static analysis and type checking
Kevin McPhillips @kmcphillips.bsky.social Rubyist and Senior Staff Developer at Shopify
Chris Salzberg @shioyama.bsky.social Canadian programmer in Japan. Member of Shopify's Ruby and Rails Infra team. https://chrissalzberg.com
Peter Zhu @peterzhu.ca Staff Developer at Shopify.
Ruby core committer.
Photography geek.
Mastodon: @peterzhu2118@ruby.social
Instagram: @peterzhu.photos
@eightbitraptor.bsky.social @eightbitraptor.bsky.social Ruby core committer. Builds Keyboards. MiniDisc, Fountain Pen and Void Linux enthusiast. Drinks too much coffee.
日本語を勉強しています。でもまだ上手じゃないです。助けてください！😅
Stan Lo @st0012.dev Taiwanese 🇹🇼 / Ruby committer / Shopify Ruby DX / Building developer tooling infrastructure / Exploring how AI changes open source
st0012.dev
Stephen Margheim @fractaledmind.bsky.social 
daniel domscheit-berg @daniel.domscheit-berg.de Aktivist, Gestalter, Macher. Engagement-Kraftzentrum Verstehbahnhof. Not fighting back, fighting forward.
Sofia Besenski @sofiabesenski4.bsky.social Helicopter cat mom 🐈
Full stack Ruby on Rails developer 💎❤️
Solidus e-commerce consultant 🛒
Visual artist and painter 🎨
Amateur home renovationista 💅
she/her
🏳️🌈🏳️⚧️
Rachel Gilmore @rachelgilmore.bsky.social Your least favourite person's least favourite award-winning journalist✨
Follow for short-form videos on issues that matter! 💅
SUBSCRIBE: rachelgilmore.substack.com/
https://linktr.ee/rachel_gilmore
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
Cabel Sasser @cabel.panic.com I work at https://panic.com
Find me at https://cabel.com
📍Portland, OR
Panic @panic.com panic.com • Maker of apps (Nova, Prompt, Transmit) • Publisher of Firewatch, Untitled Goose Game, Nour: Play With Your Food, Thank Goodness You're Here, Arco, Despelote, Time Flies • Oh, and also @play.date
Neven Mrgan @mrgan.com Creative Lead at Panic, working on Playdate, dev software, and helping publish games • Maker of games Blackbar, Grayout, Hidey Spot, The Barkless Doctrine, The Incident, Space Age, Stagehand • One of the good ones • Portland, OR • he/him
Christa Mrgan @antichrista.bsky.social Taller than expected!
✨Videos & Podcasts at Panic✨
🎸Bass & backup vox in Bubblegum Doom band Fox Medicine, and Siouxsie and the Banshees tribute @preciousmachinery.bsky.social
she/her 💙💜💖
Greg Maletic @gregmaletic.bsky.social Works at Panic on Playdate and other stuff. Cocktail fan. Occasional Disney illustrator. Vintage calculator collector. (http://calculators1968.com) Creator of pinball doc “TILT: The Battle to Save Pinball". (http://c3images.com/tilt-movie.com/)
Dan Messing @danmessing.bsky.social I work on https://play.date at https://panic.com, and Mac software at https://stuntsoftware.com
Dave Hayden @davehayden.bsky.social Been making you a Playdate at Panic for the last 13 (!) years. Accidental Selectric enthusiast: http://selectricrescue.org/
I mainly post at https://pdx.social/@dave, follow me here for breakfast photos
A Harrison @hyperlyss.bsky.social probably a bog spirit // Current: Head of Publishing @ Panic // Prev: That's No Moon; MWMi; The Game Band // My opinions are mostly dumb
they/them
elizabeth @macaroon1.bsky.social associate producer @ panic incorporated
crazymacattack @ twitch dot tv
📍 sf, ca
Mike Perham @mike.contribsys.com CEO/Engineer, creator of Sidekiq
https://mikeperham.com
https://contribsys.com
https://sidekiq.org
Portland, OR
🏰𝕯𝖚𝖓𝖌𝖊𝖔𝖓𝖑𝖚𝖘𝖙🏰 @dungeonlust.com 🔮Cur’ating all things Fantasy🔮
Lover of Fantasy Art, Film & Gaming
Artists Credited • I do not share GenA/I images
Check my starter packs for artists to follow!
🔗 dungeonlust.com
🗡️ https://ko-fi.com/dungeonlust
✨Cur’ated by @dungeonbitch.bsky.social
Scott M Fischer @scottmfischer.bsky.social #1 NYT best selling fantasy artist. Clients: Magic the Gathering, D&D, Disney, Sony, Lionsgate, Netflix, Cartoon Network, Simon and Schuster, Harper Collins, etc
@jasonswett.bsky.social @jasonswett.bsky.social 
Joel Drapper 🇬🇧🇺🇦 @joel.drapper.me I’m a Ruby/TypeScript/CSS engineer at @plane.com and based in the UK. https://joel.drapper.me
I’m building a Ruby/SQLite serverlesslessness framework. I also maintain Phlex, Literal, Morphlex, MaskIcons and Ruby Schema.
Signal: joeldrapper.01
Jared Norman @jardo.dev serving at the altar of digital commerce https://jardo.dev
John Hawthorn @jhawthorn.com Writing code for @Shopify, Rails, and Ruby. Previously @GitHub.
he/him | Victoria, BC | jhawthorn.com
Emily Samp @emilysamp.dev Engineering Manager at Shopify. Mom, Rubyist, CEO of @wnb-rb.dev. she/her 🏳️🌈
Marco Roth @marcoroth.dev Full-Stack Web Developer • OSS Contributor • Electronic Music Addict • Ruby/Rails, JavaScript/Stimulus, Crystal • Hotwire Contributors Team • StimulusReflex Core.
Website: marcoroth.dev
Building: rubyevents.org | rubyconferences.org | gem.sh | hotwire.io
Lucian Ghinda @lucianghinda.com Product Engineer, Ruby on Rails Developer
‣ Curator of newsletter.shortruby.com
‣ Helping #Ruby developers design better test cases at https://goodenoughtesting.com 
Chris Oliver @excid3.com Rails Luminary building GoRails.com, JumpstartRails.com, Hatchbox.io, RailsBytes.com, Remote Ruby Podcast and lots of open source projects.
Do things that scare you.
https://excid3.com
Josh W. Comeau @joshwcomeau.com Indie developer and educator. Blogging at http://joshwcomeau.com.
Previously at DigitalOcean, Khan Academy. Taught at Concordia Bootcamps.
He/Him 🌈
Rob Sheridan @rob-sheridan.com Creative Director. Artist. Writer. Dad. Glitch Pioneer. Meme Grandpa. Skeleton Influencer.
Currently: Working on my first art book (preorder: http://kck.st/4nhjjmO )
Previously: Pearl Jam, NIN, Naughty Dog, Vertigo Comics, HTDA, Beats Music
Vaati @vaatividya.com Professional item description reader over on YouTube https://www.youtube.com/vaatividya
Rasmus Andersson @rsms.me Working on Playbit https://playb.it/ . Designer of Figma, Inter, Spotify. Software painter. https://rsms.me/
Kelsey Hightower @kelseyhightower.com Minimalist
Jean Boussier @byroot.bsky.social Rails core, Ruby committer, Senior Principal Engineer at Intercom.
Guillermo Iguaran @guilleiguaran.bsky.social Rails Core Team member
Kevin Menard @nirvdrum.bsky.social Optimizing Ruby via ZJIT and TruffleRuby.
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
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
tante @tante.cc De-Evangelist, writer and speaker. Communist. Feminist. Antifascist. Luddite. He/him. Email: tante@tante.cc | Masto: @tante@tldr.nettime.org
(Don't always see DMs cause my client can't show them since they are proprietary extensions of the protocol)
Ian Coldwater 🧊🚫 @lookitup.baby Kubernetes SIG Security Co-Chair, container escape artist, goose in the mainframe. Minneapolis. They/them. Stay punk 🏴
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3l3frqadlo32h
Playdate @play.date A brand new handheld video game system from Panic.
➡️ Available at https://play.date
💬 Need help? Go to https://help.play.date
Molly White @molly.wiki writes citationneeded.news • runs @web3isgoinggreat.com and @influence.citationneeded.news • tech researcher and cryptocurrency industry critic • software engineer • wikipedian
support my work: citationneeded.news/signup
links: mollywhite.net/linktree
💗💜💙
Andy Croll @andycroll.bsky.social 
Test Double @testdouble.bsky.social Our mission is to improve how the world builds software. And we do that by building both great software and great teams.
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
Grady Booch @booch.com scientist, storyteller, philosopher
computingthehumanexperience.com
Dave Copeland @davetron5000.com Author of BrutRB, our last best hope for Rubykind (https://brutrb.com) - former Mood Health, Stitch Fix, LivingSocial, Opower. I play bass and love to scuba dive.
Noel Rappin @noelrappin.com Staff Engineer at Chime. Co-author of Programming Ruby. Author of Modern Front End Development for Rails. Also, http://noelrappin.com/about to find me. (He/Him)
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Misty De Méo @cdrom.ca Game history, programming, nonsense.
Multimedia blog: https://cdrom.ca
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.
AT Protocol Developers @atproto.com Social networking technology created by Bluesky.
Developer-focused account. Follow @bsky.app for general announcements!
Bluesky API docs: docs.bsky.app
AT Protocol specs: atproto.com
Scryfall @scryfall.com Stellar search, deckbuilding tools, images, and more for Magic: The Gathering.
Main site: https://scryfall.com
Patreon: https://patreon.com/scryfall
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Oxide Computer Company @oxide.computer The cloud you own. https://oxide.computer/bio
Justin Searls @searls.bsky.social I make things that nobody's asking for.
I used to post things that nobody was asking for, but then I stopped. Learn about me at https://justin.searls.co or reach out to justin@searls.co
Yukihiro Matz @matz.bsky.social Ruby's Father 
Evan Phoenix @evanphx.dev Startup CEO at @miren.dev
Organic bio-electric pattern matching grid.
Xavier Noria @fxn.bsky.social Everlasting student · Rails Core · Zeitwerk · Freelance · Life lover
Shane Becker @veganstraightedge.com 🏴 Anarchist without adjectives 🖤
🦸🏻 Writer in progress
📸 Photographer
💻 Rubyist
🧢 Cubs, maybe this year
📍 Portland, Oregon
🩷 he/him
💬 DM for Signal handle
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.
Scott Hanselman 🌮 @scott.hanselman.com I want you to win and be happy. Code, OSS, STEM, Beyoncé, T1D, open source artificial pancreases, Portland, 3D printing http://hanselminutes.com inclusive tech podcast! VP/Member of Technical Staff, Microsoft/GitHub 🌮
http://hanselman.com/about
Gabi Stefanini @lastgabs.bsky.social Leading Ruby & Rails Infrastructure at @Shopify 💎& building the future of Ruby & Rails at scale with awesome humans ✨. Night owl 🦉 who codes, games, draws, travels.
dirceu @dirceu.bsky.social Brazilian who became Canadian. Building AI agents at @Shopify. I like systems thinking, simplifying things, and JRPGs that don't require reflexes.
Mike Dalessio @flavorjon.es Mostly posts about gummi bears, space probes, and Ruby.
OSS contributor, maintaining Nokogiri, SQLite3, Rails::Html::Sanitizer, Mechanize, and more in the Ruby ecosystem.
Working at 37signals. Former Shopify, VMware, Pivotal, Bloomberg, various startups.
Ufuk Kayserilioglu @ufuk.dev Physicist turned software developer turned engineering manager. Current: Leading Ruby Infrastructure team at Shopify & Board Member at @rubycentral.org
🌐 https://ufuk.dev
👨💻 https://github.com/paracycle
📍 Nicosia, Cyprus
k0kubun @k0kubun.com Optimizing Ruby JIT. ZJIT team at Shopify.
🏳️🌈🇻🇬🇨🇦Delaney Manders @delaney.manders.com 🇰🇾🇨🇦🏳️🌈
Cranky Caribbean mom.
Professional administrative overhead.
Proudly Cayman-Canadian.
Sapere aude, ne supra crepidam.
Tim Pope @tpo.pe Vim plugin artist
schwad @schwad.org Preeventualist. Rubyist at ZAR dot app
Aaron Patterson @tenderlove.dev Ruby and Rails hacker working at Shopify, living in Seattle
wint @dril.bsky.social Never Bullshit
I challenge any and every one who wants to kick my ass to a debate .
https://www.patreon.com/dril
https://www.instagram.com/dril
https://linktr.ee/drilreal