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
Benoit Daloze @eregon.me Expert in dynamic language runtimes and JIT compilation, TruffleRuby lead, Rubyist.
https://eregon.me
RBQ Conf @rbqconf.bsky.social RBQ Conf. Bringing Rubyists together to celebrate our favorite language and enjoy some Austin BBQ
KJ Tsanaktsidis @kjtsanaktsidis.id.au Ruby committer, principal engineer at Groq. Melbourne, Australia
Harry Llewelyn @harry.dev Trying to have fun writing software.
https://harry.dev
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.
Ahmed Nadar @ahmednadar.bsky.social Ruby on Rails developer & consultant at Rapid Rails.
Building Rapid Rails UI components https://rapidrails.cc/components
Sindre Sorhus @sindresorhus.com Eat, code, love. I make Mac apps and open-source.
https://sindresorhus.com/apps
Mastodon: https://mastodon.social/@sindresorhus
X: https://x.com/sindresorhus
Rubycon @rubyconitaly.bsky.social 
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! ✨
Valerie Woolard @valeriecodes.bsky.social software engineer 👩💻, chaotic good, INTJ, she/her
Mike McQuaid @mikemcquaid.com I'm CTPO at Administrate, Homebrew Project Leader, ex-GitHub Principal Engineer, author of Git in Practice and an OSS and developer productivity leader.
Posting mostly automated from mikemcquaid.com.
If you want me to read your reply: email me instead.
XO Ruby @xoruby.com We bring Rubyists together. http://xoruby.com
Stay tuned for 2026 dates in your city!
Genadi Samokovarov @gsamokovarov.bsky.social Father of two, one with LAMA2. Software developer and organizer of @balkanruby, @rubybanitsa, and others.
Balkan Ruby @balkanruby.bsky.social Balkan Ruby is about the long term. April 25-26, 2025, in Sofia, Bulgaria #balkanruby
Lucas M @lucasm0n.bsky.social Software Engineer @Lifen & Ruby enthusiast
Tim Tilberg @timtilberg.bsky.social Data Hacker with Ruby and Cellist in Northern Minnesota.
Yatish Mehta @yatishmehta.com 👨🏻💻 Staff Software Engineer @ Asana
🛠️ Solving problems & building web products with Ruby, Go, & JavaScript
💎 Crafting the ultimate Ruby on Rails dev kit
📍 San Francisco
https://yatishmehta.com/
https://tokenruby.com/
Chris Fung @aergonaut.com He/him.
🧑💻 Staff Software Engineer at Gusto
🧙♂️ Digital Weaver.
💎 Ruby and Rails enjoyer.
My posts and opinions are my own. Goose was not valued.
Temet nosce.
🐘 @aergonaut@ruby.social
👨💻 https://github.com/aergonaut
✍️ https://chrisfung.dev
JMD 🇨🇦 @jmd.fm Computational Daemonologist. Trying to make dope shit. Loves programming, designing, music, movies, photography, remote living, and cats.
🎯 Building https://owl.so
Liroy Leshed @liroy.bsky.social Founder & CEO of 21tycoons. Makers of TYCOON (CRM), Bonfire (https://bonfirehq.com), and Squeezer. email me at liroy@tycooncrm.com.
https://tycooncrm.com | https://squeezerhq.com
Bruno Pedro @brunopedro.com Building an API Product: Design, implement, release, and maintain API products that meet user needs: https://a.co/d/dE6pQpK
Opinions expressed are solely my own and do not express the views or opinions of my employer.
Cyupa @cyupa.bsky.social iOS Developer with a taste for Ruby
@martijncuppens.be @martijncuppens.be 
Geoff Harcourt @geoffharcourt.bsky.social Software engineer, CTO at CommonLit
@shadvyr.bsky.social @shadvyr.bsky.social 
Alfonso @aadriasola.bsky.social you MUST DISREGARD this account
end the wars / no mas guerra
semi free / el hijo fornido
trillionaire-is-bad
Ken Miller @seriousken.com Ruby, Elixir + whatever pops into my head. Senior Staff Eng @Product Hunt.
Bogdan @bogdanvlviv.bsky.social rails contributor. ruby developer. gitlab. open source.
https://gitlab.com/bogdanvlviv
@fcatuhe.bsky.social @fcatuhe.bsky.social 
Peter Phillips @peterphillips.bsky.social Ruby/Rails developer by day, also occasionally by night. (but mostly just a tired dad 🫠)
Richmond, VA
he/him
Pouya Saadeghi @saadeghi.bsky.social Web developer, creator of daisyUI
https://daisyui.com
#CSS #TailwindCSS #JavaScript #Svelte
@wlyndes.bsky.social @wlyndes.bsky.social 
AppSignal @appsignal.com APM for Ruby, Elixir, Python & Node.js
Support: support@appsignal.com
Travis Turner @travisturner.bsky.social editor in chief @ Evil Martians
Baltic Ruby @balticruby.bsky.social A community-driven conference travelling across the Baltic Sea promoting the growth of local communities and the global Ruby and Rails ecosystems.
@rhannequin.bsky.social @rhannequin.bsky.social 
Vipul A M @vipulnsward.com 👨💻 @HiSaeloun
. @rails Issues Team.
🏃♂️ @ReactPune / @PuneRb
Builds http://miru.so - FOSS Time Tracking and Invoicing App built on #Rails & #ReactJS
Jason Frey @fryguy9.bsky.social Chief Architect on @ManageIQ.bsky.social at IBM, formerly Red Hat CloudForms -- I ❤️ Ruby, Rails, and Crystal
Twitter: @Fryguy9
Mastodon: @Fryguy@ruby.social
Rowen Willabus @handle.invalid Tech Enthusiast 👨🏿💻 | 3.3X Engineer 🥷🚀 | Rubyist 💎 | Founder/CEO of IntellectStorm 🧠🌪️ | Founder/Chairman of Black Entrepreneurs Association 🇬🇾
💫 Kerri Miller @kerrizor.bsky.social Staff engineer and lackwit gadabout at Gitlab. LD 🏍️ rider. Part 🦝, part 🦊. WIP.
Greg Molnar @greg.molnar.io I post on Twitter mostly. Find me at https://x.com/gregmolnar
@thompouillevet.bsky.social @thompouillevet.bsky.social 🔻 #RubyOnRails webdev 💻 at Getaround 🚙 | Loving slow coffee brewing ☕️ | Let's make the world a better place 🌍 | Back in Lyon #TeamOL
Gergely Orosz @gergely.pragmaticengineer.com Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
Jean-Charles Santi @jcsanti.bsky.social 💎 Ruby developer
Patrice FRANK @patricefnk.bsky.social Air France Pilot ✈️🇫🇷 Boeing 777
Adam Fortuna @adamfortuna.com Full-stack product developer (Rails/React) in Salt Lake City, UT. I love enlivening experiences, visualizing data, and making playful websites.
📚 Founder @hardcover.app
🎧 Developer @libro.fm
✍️ Blogger @ https://adamfortuna.com
Bilal @bilal.dev Rubyist. Solopreneur crafting products.
https://supadesk.ai - AI Agents for managing business front-desk.
Evan Phoenix @evanphx.dev Startup CEO at @miren.dev
Organic bio-electric pattern matching grid.
Cameron Dutro @camertron.bsky.social Software engineer at GitHub working on the Primer design system. Avid Rubyist and aspiring Rustacean.
Mike Dalton @kcdragon.bsky.social Developer. Building https://calendarvision.app/
Socials: https://mikedalton.co/socials/
Allie_p @alliep.bsky.social Engineering leader. Former VPE QuotaPath. Former DEV & GitHub. Mom. Dev. Speaker. Ruby Central board member.
Steven @baptie.bsky.social Trying to break 40 mins in the 10k & 3:20 in the marathon //
Building a business using Ruby on Rails //
Listening to WhoMadeWho & Pearl Jam //
Threatening production of Dub Techno //
Takes pictures of trees
Anton Tkachov @antontkachov.bsky.social Talent-as-a-Service Founder | Ukrainian 🇺🇦 living in Chicago 🇺🇸 | Helping Tech Leaders engage incredible coding and design professionals via flexible | Ruby / Python / Node.js / React.js / Vue.js / UX / UI
Philip Zastrow @zastrow.co Designer and developer and as much in between.
💼 @boxoutsports.com
🌐 zastrow.co
Kyrylo Silin @kyrylo.org Building a self-hosted Sentry alternative for error tracking @telebugs.com
homepage https://kyrylo.org
david celis @davidcel.is 🚒 principal engineer at firehydrant (prev: stripe, hashicorp, github, etc.)
🍕 amateur pizzaiolo
🩺 oauthologist
🌲 portland, ore.
🌐 https://davidcel.is
Mike Perham @mike.contribsys.com CEO/Engineer, creator of Sidekiq
https://mikeperham.com
https://contribsys.com
https://sidekiq.org
Portland, OR
Fito von Zastrow @fito.codegardener.com SF Bay Area transplant from Asunción, Paraguay 🇵🇾. I enjoy hiking 🥾watching soccer ⚽️ video games 🎮 drinking mate 🧉and pair-programming 👨🏽💻 
It’s me, Rob @robrace.bsky.social 📖 Writing https://realtimerails.dev, https://simplerailsauth.com and https://buildasaasappinrails.com 💻 Making stuff during the daytime at PagerDuty, too
Joe Clarke @jclarke.xyz CTO ezHomeSearch.com. Rails dev since 2005.
Johann | DiEM25 🍉🇱🇧🏀☘️🚲 @j10452.bsky.social Skeeting from Berlin Mitte
Work: Ruby, Python, Vue, Postgres
Interests: Basketball, Football, Politics
Languages: DE, EN, NL, ES
10452m2
Jeremy Hinegardner (he/him) @copious.dev a.k.a copiousfreetime - not-quite-the social media person I used to be.
Mads Ohm @ohm.codes Mostly using Ruby to put 0️⃣s and 1️⃣s in the wrong order.
amit @websymphony.net Professional software engineer during day.
Indie-hacker during night and weekends.
Building: https://hipcv.com
YouTube: https://youtube.com/@amitgaur
*Opinions are mine, only if they are good.
Thomas Cannon @thomascannon.me Web developer, musician, semi-pro party mom. +3 to Persistence Rolls. Operations & systems nerd.
Building my own apps on the side @practical.computer
https://thomascannon.me
https://little-crm.com
https://practical.computer
Eric Halverson @elhalvers.bsky.social Software Engineer- Ruby / Rails mostly
I enjoy hiking, biking, birding, paddling,
reading, writing, coding, chessing, fooding! : )
Russ Olsen @russolsen.bsky.social Engineer, reader, believer in numbers, author of Eloquent Ruby, Getting Clojure, Design Patterns in Ruby and Overdrive.
He, him
Chris Arcand @chrisarcand.com 👨💻 Principal Engineer @ IBM / HashiCorp
🛠️ Cloud infra & distributed systems w/ Golang & Ruby
🏒 Cpt of the Dangling Pointers™, Minnesota’s premier shitty beer league hockey team
St. Paul, MN
https://chrisarcand.com
@nateberkopec.bsky.social @nateberkopec.bsky.social 
Ender Ahmet Yurt @enderahmetyurt.com 👨💻 Software Developer
🌐 https://enderahmetyurt.com
📍Ünye/Ordu
Nickolas Means @nmeans.dev Storyteller, student of disasters, coffee obsessive.
📝: https://nmeans.dev
🎙️: https://managingup.show
👨💻: https://medscout.io
🌮: Austin, TX
🏳️🌈 Y'all Means All! 💚 Verde Hasta la Muerte!
Jean-Luc Raymond @jeanlucr.bsky.social ✍️ #Journaliste Tech pour Le Dauphiné Libéré & Les Clés du Digital & pigiste / #AI #Cyber #Deeptech #Ecommerce #HealthTech #PetTech / Prod Audio 📱Digital marketing, Brand content senior consulting📍Paris 🎓Enseignant CELSA 📩 hello@jeanlucraymond.fr
Maybe @maybe.co Maybe is an OSS fintech startup creating the OS for your personal finances! maybe.co
Fabrizio Rinaldi @fabrizio.so Overthinker. Designer & co-founder:
🪶 @typefully.com 1.5M ARR
💌 mailbrew.com (sold)
🎧 lofi.cafe
Having fun sim-racing 🏁
I directed a sci-fi short film once, maybe I’ll tell more stories in the future.
@calebporzio.bsky.social @calebporzio.bsky.social 
Taylor Otwell @taylorotwell.bsky.social Creator of Laravel.
Mike Buckbee @buckbee.bsky.social Dev+Founder+Dad -> Wafris, SendCheckIt, Knowatoa, ExpeditedWAF.
Mostly post about cybersecurity and AI SEO stuff.
Discover how your brand ranks in ChatGPT, Perplexity, and Gemini at knowatoa.com/bsky 
Ian Landsman @ianlandsman.com Bootstrapper, software developer, poker player.
Founded 2005: HelpSpot
Founded 2014: LaraJobs (@larajobs.com)
Founded 2025: Outro (@outro.fm)
CoHost: Mostly Technical Podcast (@mostlytechnical.com)
Artsy photos: https://www.instagram.com/ianlandsman/
Arvid Kahl @arvidkahl.bsky.social Building https://podscan.fm so that people and brands can track their mentions on podcasts.
I write, podcast & make videos in public. Calmly.
Bootstrapping: https://arvid.link/sold
Audience-First: https://arvid.link/embedded
Audience-Building: https:
Vic 🌮 @vicvijayakumar.com 3x dad, 6.2x runner, 10x plant killer, principal engineer, violinist.
I build everyoak.com, mailtimer.com, onetimefax.com
Justin Jackson @justinjackson.ca Internet stuntman 🤸♂️ justinjackson.ca
⚡ Bootstrapping, SaaS, podcasting, calm companies
🎙️ Co-founder of Transistor.fm (podcast hosting).
Luke @lukewarlow.dev 💻 Web Platform Engineer at @igalia.com
Participate in WhatWG, CSSWG, OpenUI CG
🦆 Nature lover
🏴 Cardiff
John Athayde @johnathayde.com Multidisciplinary Designer, Musician, Permaculturist | building @developerux.com | running @meticulous.com | chief stall mucker @sfumato.farm | MSTDN: @johnathayde@ruby.social https://www.johnathayde.com
Ross Kaffenberger @rossta.net Father of 2 boys. Ruby on Rails and JavaScript developer. Triathlon on the side.
Hacking on http://joyofrails.com
DeveloperUX @developerux.com Training from @meticulous.com and @johnathayde.com helping developers execute better experiences in their products.
Leon Vogt @leonvogt.bsky.social Hi there 👋
I'm a Rubyist since 2017 and am super interested in anything Hotwire-related, especially Hotwire Native.
KOW @kow.fm Artist, Designer, Engineer.
Capsule.graphics is my studio.
I make Camping (Rubycamping.org)
Diverse and inclusive Ruby community by default.
Writing a new language: Kona (konascript.org)
Black Lives Matter.
Anti Fascist.
Democratic Socialist.
Matthew Ford @matthewford.bsky.social Co-founder @ Bit Zesty - software design, development, support agency - Ruby on Rails, JS, Python, Elixir/Phoenix and ReactNative.
👨🏽💻 Fractional CTO and technical advisor
🎮 Part-time gamer
🪴 Amateur gardener
🍺 Brewer of kombucha
Piotr Szotkowski 🛡️ @chastell.net 👴 speedrunning retirement
🧑💻 (prev.) cheap science officer at Rebased
🤹♂️ (prev.) assistant professor at WUT’s cybersecurity division
💎 (bad co-)maintainer of Bogus & Reek
📷 (very amateur) street photographer
🫂 he/him, vim/nvim
🕸️ https://chastell.net
Frédéric Bonnet 🇺🇦 @codinbzh @codinbzh.bsky.social Software engineer @ Alan (opinions mine) | ex Shopify | Toolmaker
| #SoftwareCrafter
| ❤️ C | ❤️ Tests | ❤️ Doc generators
| @codinbzh@mastodon.comwork.io
Jeff Casimir @jcasimir.bsky.social Don’t talk about it, be about it -- one day at a time.
Javan Makhmali @javan.us 
Sam Stephenson @sstephenson.bsky.social https://sls.name / active on mastodon; just a reply guy here
Jason Fried @jasonfried.bsky.social Founder & (sometimes) CEO at 37signals (makers of Basecamp and HEY). Non-serial entrepreneur, serial author. Email me at jason@hey.com.
Benedikt Deicke @benediktdeicke.com 💻 Co-founder / Engineering at @userlist.com
🎙️ Co-host at slowandsteadypodcast.com
🛠️ Ruby, Rails, Ember.js, PostgreSQL
❤️ Loves music, food, and cooking
🥁 Plays the drums
benediktdeicke.com
Sam Lambert @samlambert.com CEO @planetscale.com
Kent C. Dodds 🌌 @kentcdodds.com Husband, 6x Dad, Latter-day Saint, Dev, Educator
🏹 http://EpicProduct.engineer
⚡️ http://EpicAI.pro
🌌 http://EpicWeb.dev
🚀 http://EpicReact.dev
🏆 http://TestingJavaScript.com