rauno @rauno.bsky.social devouringdetails.com
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Sean @seanofthedev.bsky.social Full stack web developer professionally, hobbyist astronomer, musician, outdoorsman. I'm usually doing something with code.
(neo)vim, Ruby, *nix
Lenja making WATERFUL🌱 @lenjamakesgames.bsky.social 🎮 Solo #gamedev aka Findling Games 🪨
🌱🌈🍉
⬇️✨ WATERFUL on Steam ✨
s.team/a/4414110/
Sam Rose @samwho.dev That guy who makes visual essays about software at https://samwho.dev.
Developer Educator @ ngrok.com
He/him.
Mohamed Hassan @oldmoe.bsky.social 
Genadi Samokovarov @gsamokovarov.bsky.social Father of two, one with LAMA2. Software developer and organizer of @balkanruby, @rubybanitsa, and others.
kitallis @repartee.party 🖇️ kitallis.in
💬 https://signal.me/#eu/1MJzVaEQabfP9zO4YQ5t3Y6miP-0oYtlNMo4OYwWNiQeW5voWGFD5ZWopF9Sf8Mu
Alessandro Rodi @coorasse.bsky.social Ruby on Rails Engineer, Open Source contributor, Co-owner of Renuo, Father of two.
https://coorasse.com- I @isethi.bsky.social @isethi.bsky.social
Szymon Fiedler @szymonfiedler.bsky.social I build software I’m willing to maintain for years. Payments, insurance, DDD. RailsEventStore maintainer. Arkency. wroclove.rb co-organizer.
Radan @radan.dev Software developer, RubyZG organizer, Author of http://masterhotwire.com, Runner, Dog Owner, Father (in increasing order of importance). Website: https://radan.dev/
Nick Sutterer @apotonick.bsky.social Drinks IPAs, designs APIs.
Sergy Sergyenko @sergyenko.bsky.social #BalticRuby - Conference
#Cybergizer - Ruby Development 
Tim Riley @timriley.info Rubyist. Leading Hanami, Dry, Rom.
Canberra, Australia. he/him.
https://timriley.info/
Roy Tomeij @roy.io Founder · Operator · Advisor · Investor | https://roytomeij.com | Board member @AppSignal.com
Peter Zhu @peterzhu.ca Staff Developer at Shopify.
Ruby core committer.
Photography geek.
Mastodon: @peterzhu2118@ruby.social
Instagram: @peterzhu.photos
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
Eric Halverson @elhalvers.bsky.social Software Engineer- Ruby / Rails mostly
I enjoy hiking, biking, birding, paddling,
reading, writing, coding, chessing, fooding! : )
Erica McDevitt @erica-mcdevitt.bsky.social Ruby on Rails Engineer at the State of Colorado Legislature 💻
Outdoor enthusiast ⛰️
Lover of all things Mathy 🧮
Pizza snob 🍕
Momma of 2 boys 💙 💙
🎱 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
Peter Bhat Harkins ✔️ @push.cx Programmer by day, programmer by night.
Blog: https://push.cx Bootstrapping: https://recheck.dev
I run https://lobste.rs and stream office hours Mon+Thu: https://push.cx/stream
For people migrating, I was @pushcx on Twitter. I use he/him.
Brandur @brandur.org Engineering @ Stainless. Ex-Heroku, Stripe, and Snowflake. Go, APIs, Ruby, and databases.
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
Hatchbox.io @hatchbox.io Ruby on Rails hosting made simple for small businesses. From the team that brought you @gorails.com
https://hatchbox.io
Julia López @julialopez.dev 📍 Barcelona
💁🏻♀️ https://julialopez.dev
👩💻 https://github.com/yukideluxe
🔈 https://www.rubyevents.org/speakers/julia-lopez
Nony Dutton @nonster.bsky.social 💎 Rubyist on Zendesk’s Ruby Infra Team
🇩🇰 Living in Denmark
👻 Born and raised in Baltimore
Evil Martians @evilmartians.com Design and engineering consultancy for developer tools, AI, and cybersecurity startups. Lago, Tines, Teleport, Wallarm, and Whop grow with Evil Martians.
Brian Casel @briancasel.com Building: http://buildermethods.com
Co-hosting http://panelpodcast.com
Cory LaViska @cory.laviska.com Just a guy with a laptop and a dream. Design systems, web components, open source, and boutique macOS apps.
📍 Winter Garden, FL
@nateberkopec.bsky.social @nateberkopec.bsky.social 
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
Ross Kaffenberger @rossta.net Father of 2 boys. Ruby on Rails and JavaScript developer. Triathlon on the side.
Hacking on http://joyofrails.com
kepano @stephango.com making @obsidian.md
Joe Tannenbaum @joe.codes Full-stack developer at @laravel.com
Currently fiddling with tidyinbox.com and termsky.app
joe.codes/links
Adam Wathan @adamwathan.com I don’t post here, follow me on X: x.com/adamwathan
Ken Maeshima @mononoken.bsky.social 🏔️ Hiker and Dune Imperium enthusiast
🎧 Software engineer at deepcast.fm
🐱 Lead on Homeward Tails with Ruby for Good
feelsufo.com
JMD 🇨🇦 @jmd.fm Computational Daemonologist. Trying to make dope shit. Loves programming, designing, music, movies, photography, remote living, and cats.
🎯 Building https://owl.so
Joe Masilotti @joemasilotti.com I help Rails businesses ship iOS and Android apps. I've shipped 25+, wrote the book, and trained hundreds of devs. Strategy, building, or teaching: let's ship!
https://masilotti.com
@jonallured.com @jonallured.com Computer Programmer, Whiskey Drinker, Comic Book Reader
Aaron Francis @aaronfrancis.com Sincere poster. No cynicism. Dad to two sets of twins! Co-founder of tryhardstudios.com
- https://MasteringPostgres.com
- https://HighPerformanceSQLite.com
- https://screencasting.com
- https://mostlytechnical.com
- https://aaronfrancis.com
Jill @lifelitter.org Awkward.
Chris Gilbert @cjgilbert.bsky.social Ruby/Rails developer at Supercritical
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/
Sam Ruby @intertwingly.net Author: Agile Web Development with Rails 8; Retired ; https://en.wikipedia.org/wiki/Sam_Ruby
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
@ioquatix.bsky.social @ioquatix.bsky.social 
Vova Dem @palkan.bsky.social 
Cameron Dutro @camertron.bsky.social Software engineer at GitHub working on the Primer design system. Avid Rubyist and aspiring Rustacean.
Benoit Tigeot @benoittgt.bsky.social Dev backend. Previously RSpec core team. #Ruby #Go #PostreSQL. he / him 🏴 I love flags. https://ruby.social/@benoit
@jasonswett.bsky.social @jasonswett.bsky.social 
avi.nyc @avi.nyc 🏠 https://avi.nyc
💸 https://faraday.vc
👨🏫 https://flatironschool.com
👨🎨 https://designerpages.com
🗽 🇮🇱🎶🧑💻🧗)'( 🎀❤️
Bilal @bilal.dev Rubyist. Solopreneur crafting products.
https://supadesk.ai - AI Agents for managing business front-desk.
Jamie Gaskins @jgaskins.lol I cry when computers do precisely what I asked them to instead of what I wanted
Bozhidar Batsov (a.k.a. Bug) @batsov.net Hacker. Emacs Zealot. Lover of parentheses. Firebrand. Bulgarian. Not necessarily in that order.
The artist formerly known as @bbatsov.
Personal blog: https://batsov.com
FOSS projects blog: https://metaredux.com
Emacs blog: https://emacsredux.com
Adam Daniels @adamdaniels.ca Longtime developer. Run software agency of 1. Polyglot. Lately into small-bets. Trying to make every community I join better.
suspenders.app ( #crystal )
dnslint.com ( Async #ruby )
nodns.fyi ( #elixirlang #phoenix )
gemdocs.org ( #ruby )
Faraaz Ahmad @faraazahmad.bsky.social Software Engineer interested in Ruby, Elixir, distributed systems and programming language internals.
Ismael Celis @ismaelcelis.com 
Scott Watermasysk @scottw.com Husband, Father, & purveyor of fine Ruby on Rails apps. Always building something.
John Hawthorn @jhawthorn.com Writing code for @Shopify, Rails, and Ruby. Previously @GitHub.
he/him | Victoria, BC | jhawthorn.com
Jesper Christiansen @jesper.dev Full-stack web developer. Independent Contractor - Loves Ruby/Rails. JS/React/Vue. Works on side projects formbackend.com, many.link
Justin Weiss @justinweiss.com Engineering at Aha.io. Writes (occasionally) at https://www.justinweiss.com.
Also on Mastodon at: https://mastodon.justinweiss.com/@justin
Jean Boussier @byroot.bsky.social Rails core, Ruby committer, Senior Principal Engineer at Intercom.
Jon Buda @jonbuda.com ⚡ Software, Ruby, SaaS, Running, Bread
🎙️ Co-founder of Transistor.fm (podcast hosting).
Peter Solnica 🇺🇦 🇵🇱 🇪🇺 @solnic.dev 🛠️ Building @justcrosspost.app & @repobot.app
👨💻 Elixir/Ruby SDK dev at @sentry.io
💜 Creator of Elixir Drops 💦
❤️ Creator of rom-rb and many dry-rb gems and former @Hanamirb.org core team member
#ElixirLang #RubyLang #OpenSource #BuildInPublic
Justin Bowen @tonsoffun.bsky.social Rubyist with a decade of AI and computer vision experience. Building @activeagents.ai
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.
Ben Sheldon @bensheldon.bsky.social I help small teams do big things and help big teams have big impact. And I build GoodJob, Day of the Shirt, Panlexicon, and Brompt too.
Thiago Araujo @thdaraujo.bsky.social Ruby developer very food motivated - www.hexdevs.com
a bike shall make you free 🚵
Sean Roberts @omgsean.com professional good at computers guy
amateur musician, hockey player, cyclist
pretty good at rocket league for a guy my age
Vitaly Slobodin @vitallium.bsky.social Staff Random Engineer at GitLab. Creating some magic!
https://buymeacoffee.com/vitallium- H Pablo Orellana @holamendi.bsky.social Friendly programmer and skateboarder. Usually playing with Ruby and friends.
Rafael @rinaldi.io Macromedia Flash MX 2004 certified
Avdi Grimm @avdi.codes Head gardener, @graceful.dev. Code cleric, software coach and consultant, author, Ruby Hero, recovering podcaster, and very tired dad of many kids. He/him.
Home: http://avdi.codes
Alexandre Ruban @alexandreruban.bsky.social 💻 Senior/Lead Ruby on Rails developer
📘 Author of the turbo-rails tutorial (https://hotrails.dev)
✏️ I write Ruby on Rails books (https://rubanonrails.com)
Adrien Poly @adrienpoly.com CTO @plume-app Rails/JS aficionado. Creator of StimulusUse and rubyevents.org
Jose Farias @jose.omg.lol AI, Rails, and React at GrowthXAI. Prev 37signals, Harvest. Blog jose.omg.lol
Josh Pigford @joshpigford.com ✨ dabbler 🏒 collector 💰 @maybe.co 💱 synthfinance.com *️⃣ revise.dev 🧰 toolstash.com — @shpigford everywhere else
Andrzej Krzywda @andrzejkrzywda.bsky.social Arkency | RailsEventStore | wroc_love.rb
Rails programmer since 2004
Chess player aspiring to become IM
coffee amateur
sf books lover
DDD, CQRS, Event Sourcing
Manu @manu-j.com Creator: https://zestui.com - UI Kit for Ruby on Rails using Tailwind & Phlex
Engineering Lead @ Lodgistics
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 🍣
Téotime Pacreau @teotimepacreau.fr https://www.teotimepacreau.fr/
Conduite de projets numériques à Nantes & mains dans le code
Front :
#HTML #CSS #Javascript
#Eleventy
Back : #SQL #SQLite
#Fastify
#Linux #Docker #Git
Peter Berkenbosch @nex13.com Ruby on Rails Solution Architect / Senior Software Engineer / Tech lead / Engineering Manager / (fractional) CTO / Mentor
Janko Marohnić @janko.io Senior Ruby engineer, father, dancer. Creator of Shrine, rodauth-rails and vim-test.
Julián @julianpinzon.com Staff Engineer @ Buildkite working on Package Registries and helping guide the way back to Hotwire!
Yaroslav Shmarov @yarotheslav.bsky.social Learn Hotwire Native & Launch your Rails app on mobile ➡️ https://superails.com/playlists/turbo-native
Alemaño @elalemanyo.bsky.social Full-Stack Web Developer at @DotRubyDev 🧱 http://RailsbootUI.com Rails View Components for Bootstrap
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
David Teren @davidteren.bsky.social Cape Town based Ruby on Rails freelancer.
Currently:
@HealPay (US),
TBA SEO solution (US),
Solo: Python in-store radio avert assembly solution that part of a bigger streaming system used in (EU/Africa)
segiddins @segiddins.me All the world is a narrow bridge, and the important thing is to not be afraid.
I used to keep the gems secure.
Andrea 👨🍳 @itsameandrea.com CTO @ Wellio 🧠
Building:
👨🦲 besthairclinics.org
🎙️ guestlab.ai
🤝 apprack.io
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.
Nate Hopkins @hopsoft.bsky.social Software writer, maker. Creator of several Ruby and JavaScript libraries.
Ayush @ayushn21.bsky.social Pink Floyd and Steven Wilson addict. Test cricket enthusiast.
Author of The Rails and Hotwire Codex. @bridgetownrb.com core. I write Ruby for money.
✍️ https://binarysolo.blog
📝 https://railsandhotwirecodex.com
📸 https://fslash42.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
John Nunemaker @johnnunemaker.com Tweets about Ruby/Rails. Building @boxoutsports.com, @fireside.fm and @flippercloud.io. Huge fan of 🏀 and ⏱️ (southbendwatch.co).
Peter Cooper @cooperx86.bsky.social GitHub user #118, programming, LLMs, 3D printing, and piano https://peterc.org/