Ed Zitron @edzitron.com British, But In Las Vegas and NYC
ezitron.76 Sig
Newsletter - wheresyoured.at
https://linktr.ee/betteroffline - podcast w/ iheartradio
Chosen by god, perfected by science
CEO at EZPR.com
More Perfect Union @moreperfectunion.bsky.social Nonprofit newsroom. Media that builds power for working people.
Join us: https://linktr.ee/moreperfectunion 
Sage Griffin 🏳️⚧️🏳️🌈 @sgrif.bsky.social Making the database base the data at pgdog.dev. Creator of diesel.rs. Former co-lead of crates.io. Enby. they/them/elle
k0kubun @k0kubun.com Optimizing Ruby JIT. ZJIT team at Shopify.
Tim Kadlec @tkadlec.bsky.social Principal Product Manager @cloudflare—focused on performance and observability.
Co-chair of https://perfnow.nl
Taller than my photo looks. 
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
David Cramer @handle.invalid the most authentic person you know
@sentry.io @syntax.fm @peated.com
Mike Coutermarsh @mscccc.com Elected by the JavaScript community as “most hated ruby on rails micro influencer of 2022”
Nathan Baschez @nbaschez.bsky.social Building, and writing
@jasonswett.bsky.social @jasonswett.bsky.social 
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Akira Matsuda @amatsuda.bsky.social 🤘
Dan Shipper @danshipper.bsky.social Co-founder at Every
alex gallego @emaxerrno.bsky.social founder & ceo of redpanda data - ai.redpanda.com
Janko Marohnić @janko.io Senior Ruby engineer, father, dancer. Creator of Shrine, rodauth-rails and vim-test.
Jonan Scheffler 👾 @thejonanshow.bsky.social I like humans. Computers are OK too.
Ernesto Tagwerker @etagwerker.com Proud Father. Loving Husband. #OpenSource Maintainer. Pronouns: He/Him. Also: Founder & CTO at @ombulabs.ai & @FastRuby.io.
Tammy Everts 🍁 @tammyeverts.com I contain multitudes, but for brevity: reader, writer, speaker, baker, quilter, yoga-er, mom-joke teller, lover of lakes and mountains.
🫶 Building #UX / #webperf / #o11y community at @embrace.io (which acquired @speedcurve.com)
🫶 Co-chair of @perfnow.nl
Mohammed Elias @mohammedelias.bsky.social - Gestão Financeira
- MBA em Negócios Digitais e E-Commerce
- Relações Internacionais
Debater com fatos e argumentos os Tudólogos digitais
Jeremiah @jjmalina.bsky.social Engineering at Optimizely: TypeScript, Python & Scala
Windsurfing in Miami
Thibaut Barrère @thibaut-barrere.bsky.social Independent consultant (programmer, data-engineer, dev-ops, adviser) & computer music researcher. I'm a tech member of https://transport.data.gouv.fr/, the National Access Point to transportation data for France.
Charles Oliver Nutter @headius.bsky.social JRuby co-lead, Java champion, Ruby hero, JavaOne Rockstar, international traveler and speaker. Book me for your next event! I depend on your donations and sponsorships! https://github.com/sponsors/headius
Tom MacWright @tmcw.mastodon.social.ap.brid.gy engineer, writer, "artist"
🌉 bridged from ⁂ https://mastodon.social/@tmcw, follow @ap.brid.gy to interact
tagomoris @tagomor.is 
TTI @tiktokinvestors.bsky.social We curate cringy & funny financial social media content. We are NOT affiliated with TikTok. Posts belong to respective owners. Voted #1 hedge fund.
Davert @davert.bsky.social Creator of Codeception, CodeceptJS, Co-founder & CTO of @testomatio
Victor Shepelev 🇺🇦 @zverok.bsky.social aka zverok.
Ruby core team / Ukrainian Armed Forces
Програміст, письменник, типу офіцер.
https://zverok.space/
Kelly Sutton @kellysutton.bsky.social 
Andrew White @pixeltrix.bsky.social CTO @unboxed.co
Trevor Turk @trevorturk.bsky.social Programming Hello Weather. Previously Impactive, IFTTT, Clearbit, and 37signals.
Benoit Daloze @eregon.me Expert in dynamic language runtimes and JIT compilation, TruffleRuby lead, Rubyist.
https://eregon.me
Andrew Atkinson @andyatkinson.com Software Engineer, Author, High Performance PostgreSQL for Rails
andyatkinson.com/pgrailsbook
Yann LeCun @yann-lecun.bsky.social Professor a NYU; Executive Chairman at AMI Labs..
Researcher in AI, Machine Learning, Robotics, etc.
ACM Turing Award Laureate.
http://yann.lecun.com
Alan Couzens @alancouzens.bsky.social Exercise physiologist, coach, coder, MAD Scientist, #INTP #ChaoticGood 🇦🇺
https://alancouzens.com/my_book.html
Valerie Woolard @valeriecodes.bsky.social software engineer 👩💻, chaotic good, INTJ, she/her
Sam Kottler @skottler.me building a new company. formerly of other companies.
brooklyn, ny 🏳️🌈
Martin Emde @martinemde.com Modularity @ Gusto, Rubyist
Rachael Wright-Munn @chael.codes Software Engineer since 2012 | Live coding on Twitch since 2019 | open-source contributor | Programming Game Enthusiast | Featured in "One Dreamer" video game! ✨
dax @thdxr.com building opencode.ai
Sam Barrett, PhD @ai4geo.bsky.social GeoAI, Climate, Remote Sensing, Generative AI and more!
James Gurney Art @jamesgurneyart.bsky.social Creator of Dinotopia and artist/author of Color and Light and Imaginative Realism.
Sam Harsimony @harsimony.bsky.social I write about opportunities in science, space, and policy here: https://splittinginfinity.substack.com/
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Grace @gracekind.net A latent space odyssey
gracekind.net
Joe Fabisevich @mergesort.me Director of AI Product Engineering @ Pursuit.org. I used to make Twitter (better), then that all went to hell. Now I make puns, @plinky.app, and build.ms.
Born and raised New Yorker, trying to do a little good and be the friend you made along the way. 🍕🐱⚾️
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.
hailey @hailey.at spreadsheet pusher.
agents, safety, and atproto.
opinions are my own, especially the bad ones.
Peter Steinberger @steipete.me vibe coding is the way. I bootstrapped a remote company before it was cool. Founder @PSPDFKit (exit to Insight). 🏳️🌈
Marcin Krzyzanowski @krzyzanowskim.com Member of Technical Staff @ Goodnotes
mr. TIM @timkellogg.me AI Architect | North Carolina | AI/ML, IoT, science
WARNING: I talk about kids sometimes
goose @opensource.block.xyz local open source AI agent that automates complex developer tasks, is LLM-agnostic, integrates with MCP, and is available in both Desktop and CLI
Sebastian Raschka (rasbt) @rasbt.bsky.social ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/Nwr7).
Also blogging about AI research at magazine.sebastianraschka.com.
Nathan Lambert @natolambert.bsky.social A LLN - large language Nathan - (RL, RLHF, society, robotics), athlete, yogi, chef
Writes http://interconnects.ai
Prev Ai2/Olmo, HuggingFace, Berkeley, and normal places
Ai2 @ai2.bsky.social Breakthrough AI to solve the world's biggest problems.
› Join us: http://allenai.org/careers
› Get our newsletter: https://share.hsforms.com/1uJkWs5aDRHWhiky3aHooIg3ioxm
Paul Goldsmith-Pinkham @paulgp.com Yale SOM professor & Bulls fan. I study consumer finance, and econometrics is a big part of my research identity. He/him/his
jeffery --dangerously-skip-permissions @jefferyharrell.bsky.social Dilettante. Tinkerer. Possibly a robot.
hikikomorphism @hikikomorphism.bsky.social haskell/rust/art/shitposting/assyrian
she/her (like a ship, not like a person)
blog: recursion.wtf
Brandon Weaver @baweaver.bsky.social Principal Eng at Microsoft / GitHub, Ruby Central board member, Neurodivergence Advocate. Autistic / ADHD / Depression, He / Him. I'm the Lemur guy. Living and working somewhere about SF, writing on baweaver.com
Aurelie Verrot @aurelie.bsky.social Senior Software Engineer, Ruby on Rails and other backend shenanigans.
Eating croissants in the SF Bay Area. 🇫🇷🇺🇸
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
Andy Croll @andycroll.bsky.social 
Xavier Noria @fxn.bsky.social Everlasting student · Rails Core · Zeitwerk · Freelance · Life lover
Drew Bragg @drbragg.dev Senior Developer @ Podia
Host of Code and the Coding Coders who Code it (https://podcast.drbragg.dev)
Not from Oklahoma
Konnor Rogers @konnorrogers.com dude on the internet
Rose W @rosew.bsky.social Principal Software Engineer. 25+ Years Coding, Mother of Teens, Ruby, Book Lover, ADHD, Cats, Nature, Crochet, Boise, She/her.
hsbt @hsbt.org A member of Ruby core team and Rubygems team. Administrator of ruby-lang.org. mastodon account is @hsbt@ruby.social
Andrea Fomera @afomera.dev Senior Software Engineer • 🏳️🌈 she/her • afomera.dev
Abby Hudson @abbyhudson.bsky.social Ruby & Typescript developer
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
Kasper Timm Hansen @kaspth.com @spinel.coop • https://rv.dev • https://gem.coop core team • https://kaspth.com • former Rails core
Rosa @rosa.codes 🇪🇺 European ❤️ cities, maths, theoretical computer science, learning languages, puzzles & bicycles 🐶 Human to Mochi 👩🏻💻 Principal programmer @ 37signals - she/her - Antwerp 🇧🇪 / Madrid 🇪🇸
Irina Nazarova @inazarova.bsky.social CEO @evilmartians.com
Co-founder of @anycable.io
Organizing @sfruby.com
Cody Norman @codynorman.com Ruby on Rails consultant, mentor and weird dude
Ben Curtis @bencurtis.com Christian, husband, dad, co-founder of Honeybadger.io, fan of Ruby, creator of the faker gem, EV nut (1, 2, and 4-wheel), LSU football fan, and cycling enthusiast in the PNW.
Justin Bowen @tonsoffun.bsky.social Rubyist with a decade of AI and computer vision experience. Building @activeagents.ai
Nate Vick @natevick.bsky.social Technologist | Lover of the outdoors | VP of Platform Engineering https://clickfunnels.com | Building https://selective.ci
Marty Haught @mghaught.bsky.social Director of Open Source @ Ruby Central. Engineering leader in Colorado. Community builder. Foodie, amateur baker, cook. 
Honeybadger.io @honeybadger.io Application monitoring that helps developers move fast and fix things. We're everything you need to keep production happy — and nothing you don't.
👉 https://honeybadger.io
endorsed by jerry july 11, 2025
Josh from Honeybadger @joshuawood.honeybadger.io @honeybadger.io co-founder 🧡
@joshuawood.net worksonified🕴️
Blog: https://joshuawood.net ✍️
Podcast: @founder.quest 🎙️
Developer-first monitoring and observability. 📈
Richard Felix @richardfelix.com I help online businesses to get more customers and keep the ones they have. Angel Investor. Executive Producer. Ruby. Rails. RDR. Fried Chicken. Waffles. Burgers. Oceansize.
https://richardfelix.com
jamie @jamie.ideasasylum.com Previously, @ideasasylum on Twitter but not active there any more.
Also found on Mastodon: https://ruby.social/@jamie.
Blog: https://jamie.ideasasylum.com
Links: https://www.jamielawrence.me
CTO @ Podia. Swimmer. Ruby developer.
John Nunemaker @johnnunemaker.com Tweets about Ruby/Rails. Building @boxoutsports.com, @fireside.fm and @flippercloud.io. Huge fan of 🏀 and ⏱️ (southbendwatch.co).
Alan Ridlehoover @alan.codegardener.com Empathetic leader. Passionate Rubyist. Fallible human. Storyteller. Speaker. Environmentalist. Feminist. Ally. Swell photographer. Rusty drummer. Loving husband & twins dad.
Owner of too many hats, given I only have the one head.
the.codegardener.com
schwad @schwad.org Preeventualist. Rubyist at ZAR dot app
Jeremy Smith @jeremysmith.co Product-focused Rails dev • Studio: http://hybrd.co • Co-host: @indierails.com • Organizer: @blueridgeruby.com
Emily Samp @emilysamp.dev Engineering Manager at Shopify. Mom, Rubyist, CEO of @wnb-rb.dev. she/her 🏳️🌈
Stefanni Brasil @stefannibrasil.me stefannibrasil.me | Talk with me about active transportation, third places, vegan/plant-based, personal finances, and books! Co-organizer of kindfork.ca, a vegan social club based in Calgary.
Short Ruby Newsletter @shortruby.com It is a Monday morning summary of the articles, discussions, and news from the Ruby community.
Subscribe at newsletter.shortruby.com
JP Camara @jpcamara.com Principal software engineer @Wealthbox.
Husband/Father. Health, travel, tech and Ruby enthusiast.
Tech blog at https://jpcamara.com
Jokes at https://logicalconclusionscomic.com
Peter Cooper @cooperx86.bsky.social GitHub user #118, programming, LLMs, 3D printing, and piano https://peterc.org/
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
Dave Kimura @davekimura.bsky.social Christian, Husband, Father and Rubyist, Screencaster of https://www.driftingruby.com, Creator of ActionAuth https://github.com/kobaltz/action_auth, Makes and loves 🍣
Jean Boussier @byroot.bsky.social Rails core, Ruby committer, Senior Principal Engineer at Intercom.
Olly Headey @olly.world internet flâneur · built pagecord, freeagent · photographer
https://olly.world
edmz @edmz.org Backend dev; mainly Ruby sprinkled with Elixir, Python. Interested also in emacs, Linux, ops. Writes in English, sometimes in Spanish 🇲🇽.
Some writings at https://edmz.org/
corey @iamcoreyg.com Family guy • Software engineer / music producer • Mostly building speakflow.com • Prev. software @ Apple — Los Angeles.
Posting about SaaS, coding (javascript/ruby on rails) and music
Justin Weiss @justinweiss.com Engineering at Aha.io. Writes (occasionally) at https://www.justinweiss.com.
Also on Mastodon at: https://mastodon.justinweiss.com/@justin
🎱 Josh Branchaud ✨ @jbranchaud.bsky.social Free-Range Software Dev and Consultant ✨ PostgreSQL • Ruby on Rails • TypeScript • React ✨ 🏃🐈🍹🎱 (he/him) | Chicago | Work with me: visualmode.dev
David Hill @davidhill.dev Ruby on Rails Developer
Host of the Ode to RailsConf podcast
https://davidhill.dev