Dan Moore @mooreds.com Sr. Director, CIAM Strategy & Identity Standards at @fusionauth.io . Hangs out on HN too much. Author of "Letters to a New Developer", contributor to "97 Things Every Cloud Engineer Should Know". Writes at http://ciamweekly.com
Lucas Mendelowski @lucas.mendelowski.com Developer focused on building web-applications.
KRUG (Kraków Ruby Users Grup) coorganizer.
Muhamed Isabegovic @misabegovic.bsky.social #Ruby since 2016 • C++ • Computer Programmer • Host of G.O.A.T.
EuRuKo 2024 in Bosnia & Herzegovina • ☕ 🎞️ 👩❤️👨🇧🇦 • https://muhamed.at/about
Vestimir @vestimir.bsky.social Maker/Artist/Passenger
Oinak @oinak.com 🐛Bug farmer
🐌 (Neo)Vim snail
🧑💻 Ruby lover
🐧 Linux user
🚲 Bike rider
♀️🏳️🌈♿ Learning Ally
✊🏿 BlackLivesMatter
🏳️⚧️ Trans rights are human rights
🫂 No human being is illegal
🤺 Amateur sabre fencer
📚 Sci-fi/solarpunk dreamer
💎 Diadem (RQ fan)
🐘@oinak@ruby.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! ✨
Fritz Grabo @fritzgrabo.com 
Paweł Pacana @mostlyobvio.us Curious engineer digging large-scale legacy Rails apps.
Blogging at https://mostlyobvio.us
RailsEventStore core and former leader. Organizing DRUG and @wrocloverb.com conference.
Crafting tailor-made goods at https://hraba.gs after hours.
The Ruby Passport @therubypassport.com The Ruby Passport coming to an event near you.
If you're an event organizer write to Adrian adrian@adrianthedev.com 🙌
https://therubypassport.com
Jamie Schembri @jamie.schembri.me 🏴/🇲🇹 Software guy (mostly Ruby).
🇳🇱 Immigrant.
👾 he/him.
I try to be good.
Benoit Tigeot @benoittgt.bsky.social Dev backend. Previously RSpec core team. #Ruby #Go #PostreSQL. he / him 🏴 I love flags. https://ruby.social/@benoit
RoRvsWild @rorvswild.com All-in-one monitoring for Ruby on Rails applications.
Track performances and errors for requests and background jobs.
https://www.rorvswild.com
AppSignal @appsignal.com APM for Ruby, Elixir, Python & Node.js
Support: support@appsignal.com
David Hill @davidhill.dev Ruby on Rails Developer
Host of the Ode to RailsConf podcast
https://davidhill.dev
Konnor Rogers @konnorrogers.com dude on the internet
Stanislav (Stas) Katkov @skatkov.com Linux on desktop is happening. I'm permanently building something.
http://devtui.com and http://poshtui.com
JustCrossPost @justcrosspost.app The no fuss cross-posting app by @solnic.dev
⚡ Sign up for beta and get 25% off ⚡
https://justcrosspost.app/users/sign-up
Julia López @julialopez.dev 📍 Barcelona
💁🏻♀️ https://julialopez.dev
👩💻 https://github.com/yukideluxe
🔈 https://www.rubyevents.org/speakers/julia-lopez- S Gregory Brown [MOVED, SEE BIO] @skillstopractice.com No longer here.
Find me on Mastodon instead:
https://mastodon.social/@skillstopractice
Or if you don't use Mastodon, you can follow my bridged account here on Bluesky:
@skillstopractice.mastodon.social.ap.brid.gy
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.
Stan Lo @st0012.dev Taiwanese 🇹🇼 / Ruby committer / Shopify Ruby DX / Building developer tooling infrastructure / Exploring how AI changes open source
st0012.dev
The Pragmatic Bookshelf ✅ @pragprog.com Technical excellence from a trusted friend and author royalties up to 50%. We are Pragmatic, and we are developers, for developers.
https://pragprog.com
Euruko @euruko.bsky.social #Euruko2025 will be in Viana do Castelo,
Portugal 🇵🇹
#Euruko is Europe's most important #Ruby #conference
Inofficial Euruko account
(happy to transfer it to the organizers)
https://euruko.org/
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Marie-Therese Fischer @fischer.codes Developer, Social Scientist and Wilderness Mentor from Vienna
Or you could just call me:
Nerd, Solarpunk and Herb Witch 😁✌️
Jan Grodowski @grodowski.bsky.social Staff Engineer @ Shopify 🛍️
Maker of undercover-ci.com
Road cyclist and coffee nerd
🔗 grodowski.com
Thomas Fuchs @thomasfuchs.at 20 years ago I killed Flash with my #JavaScript library script.aculo.us. Now mostly petting cats. Also dabbling in #retrocomputing and #astrophotography.
He/him.
@nateberkopec.bsky.social @nateberkopec.bsky.social 
Tom Ward @tomafro.net Full stack developer for Go Free Range, GDS, Basecamp and now Head of Engineering at Farillio. Based in Leyton, interested in everything. https://signal.me/#eu/VYEdXcif6akF_w3m3s8gNgLfTn9BKVuEDGp8joQCC3ch-oiK7wVJl4hpzc8foJQm
Andrew White @pixeltrix.bsky.social CTO @unboxed.co
Victor Shepelev 🇺🇦 @zverok.bsky.social aka zverok.
Ruby core team / Ukrainian Armed Forces
Програміст, письменник, типу офіцер.
https://zverok.space/
Ursula von der Leyen @vonderleyen.ec.europa.eu President of the @ec.europa.eu
Mother of seven. Brussels-born. European by heart. 🇪🇺
Genadi Samokovarov @gsamokovarov.bsky.social Father of two, one with LAMA2. Software developer and organizer of @balkanruby, @rubybanitsa, and others.
Acquired Podcast @acquiredfm.bsky.social Every company has a story. Learn the playbooks that built the world’s greatest companies — and how you can apply them.
Hosted by @ben-gilbert and David Rosenthal.
Nony Dutton @nonster.bsky.social 💎 Rubyist on Zendesk’s Ruby Infra Team
🇩🇰 Living in Denmark
👻 Born and raised in Baltimore
thoughtbot @thoughtbot.com Helping teams build reliable software and reduce risk
https://thoughtbot.com/
WNB.rb (Women and Non-Binary Rubyists) @wnb-rb.dev Monthly Ruby meetup and virtual community dedicated to supporting and uplifting women and non-binary people. We host meetups, interview prep, bookclubs and CFP working groups and so much more! https://www.wnb-rb.dev/ Discord: https://discord.gg/fFT3wmvJFt
Nicolas Dular @nicolasdular.com Staff Engineer @gitlab.com
Web: https://nicolasdular.com/
Podcast https://walkingdevs.com/
Florian Klenk 👨🏻💻 @klenkflorian.bsky.social Chefredakteur der Wiener Wochenzeitung Falter | Buchautor
Medieninhaber: Florian Klenk
Marc Aurelstrasse 9
1011 Wien
Privater Account
Balkan Ruby @balkanruby.bsky.social Balkan Ruby is about the long term. April 25-26, 2025, in Sofia, Bulgaria #balkanruby
Elon Musk's Jet Tracking @elonjet.net ElonJet | Tracking Elon Musk’s Jet by @jacks.grndcntrl.net
Also follow @spacexjets.grndcntrl.net
Mario Zechner @mariozechner.at You may know me from the Austrian parliament or national library, "hacktivist", computers this and that.
https://cards-for-ukraine.at
https://www.wired.com/story/heisse-preise-food-prices/
@badlogic@mastodon.gamedev.place
https://mariozechner.at
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
Charity Majors @charity.wtf cofounder/CTO @honeycombio, co-author of Observability Engineering and Database Reliability Engineering. I test in production and so do you. 🐝🏳️🌈🦄
Mike Perham :sidekiq: @getajobmike.ruby.social.ap.brid.gy Rubyist, guy behind @sidekiq and Faktory.
For support, please open a new discussion at https://github.com/sidekiq/sidekiq/discussions.
Personal: @getalifemike
[bridged from https://ruby.social/@getajobmike on the fediverse by https://fed.brid.gy/ ]
sakya research centre @sakyaresearch.bsky.social old texts / new publications / timeless art
vienna / dehradun / hamburg
https://sakyaresearch.org/
Lukas Hermann @lukashermann.dev Building https://stagetimer.io & https://rundownstudio.app ⋆ Bootstrapping to $1M ARR → Then $100M ARR → Then Moonshot Project ⋆ Daydreamer
(Previously @_lhermann on the old place)
Josh Pigford @joshpigford.com ✨ dabbler 🏒 collector 💰 @maybe.co 💱 synthfinance.com *️⃣ revise.dev 🧰 toolstash.com — @shpigford everywhere else
Vienna.rb @ruby.wien Welcome to the Vienna Ruby User Group. We meet on a quarterly basis to learn together and discuss all things Ruby and friends.
Bring your talks! Everybody is welcome and feel free to share this invitation! 
Kane Jamison @kanejamison.com Building & growing stuff on the internet. Currently working with growth teams on Rails.
🌎 Based in Anacortes, WA
👋 kanejamison.com
📝 contentharmony.com
*️⃣ fixture.media
📈 railsgrowth.com
Jacob Herrington (not verified proceed with caution) ⚠️ @jacobherrington.dev self-taught ruby dev turned startup founder
something something building something new
everything i post is satire
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.
Marty Haught @mghaught.bsky.social Director of Open Source @ Ruby Central. Engineering leader in Colorado. Community builder. Foodie, amateur baker, cook. 
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
Jon Buda @jonbuda.com ⚡ Software, Ruby, SaaS, Running, Bread
🎙️ Co-founder of Transistor.fm (podcast hosting).
Jason Pearl @jsonperl.florp.org Product / Development @transistor.fm ❤️ Indie Podcasters.
Kiddo 👧 Coffee ☕️ Cycling 🚴♂️Coding ⌨️
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.
Garrett Dimon @garrettdimon.com Dev at FlipperCloud.io and Fireside.fm.
#Ruby, #Rails, #HTML, #CSS, and judicious JavaScript. Basketball, sit-skiing, paddle boarding, and outdoors. Left below-knee amputee and small-town high school girl’s basketball coach.
https://garrettdimon.com
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
Caleb Hearth @calebhearth.com https://calebhearth.com
Engineering IC Leader, Dungeon Master, speaker, blogger.
Rubyist in the streets; iOS Indie dev by night.
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.
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
Josh Brown @joshantbrown.com Product Engineer. Ruby / Hotwire. Aspiring polymath; designer, developer, writer, maker, creator, gamer and aviator. Occasionally stream on Twitch and YouTube.
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 8-bit hippy. post-modern victorian. pagecord foundling.
tweets auto delete. get ‘em while they’re hot 🔥
olly.world
pagecord.com
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/
keyboard masher @zaczac.bsky.social Chicago based Ruby Dev
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
Jesper Christiansen @jesper.dev Full-stack web developer. Independent Contractor - Loves Ruby/Rails. JS/React/Vue. Works on side projects formbackend.com, many.link
John Hawthorn @jhawthorn.com Writing code for @Shopify, Rails, and Ruby. Previously @GitHub.
he/him | Victoria, BC | jhawthorn.com
JP Boily @jipiboily.com Freelancer. Founder @ Metrics Watch (sold in 2024). Dev. Community guy. Father, husband, music aficionado, (board & video) gamer, etc. #SaaS #Ruby #Linux #Godot
Scott Watermasysk @scottw.com Husband, Father, & purveyor of fine Ruby on Rails apps. Always building something.
jd @jd.codes Programmer by day, father all day, programmer later on at night, & gamer even later at night.
❤️ Ruby, Python, and Elisp (and a little bit of Go maybe)
https://jd.codes
Onur Ozer @onurozer.me Marketer turned bootstrapper. Learning Ruby and building internet businesses.
cogrid.com - competitor tracking for SaaS
meetlars.com - your AI marketing strategist
apacagencies.com - discover top agencies in asia
I also play drums and bake pizza.
Appwerks. @appwerks.com 
Manu @manu-j.com Creator: https://zestui.com - UI Kit for Ruby on Rails using Tailwind & Phlex
Engineering Lead @ Lodgistics
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
Ismael Celis @ismaelcelis.com 
Faraaz Ahmad @faraazahmad.bsky.social Software Engineer interested in Ruby, Elixir, distributed systems and programming language internals.
Rob Zolkos @robzolkos.com Ruby on Rails developer here to help solo devs and small teams amplify their impact. I upgrade Rails apps and keep old ones running. email: robzolkos@hey.com
zolkos.com
Kevin Murphy @kevinjm.bsky.social Software Developer kevinjmurphy.com He/Him
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 )
Kyle Conarro @conarro.com Dad, Rails dev at @adreform.com
ATLien living in Portugal 🇵🇹
Occasionally post at conarro.com
Matouš Borák @handle.invalid Keeping our never-finished #RubyOnRails code running. 1-day-a-week therapist, dad of 2, loves hiking with them and riding his kickbike. he/him. Mostly dev-related stuff here. 🌍 Prague, Czechia.
John Carney @johncarney.dev An Australian Rubyist living in USA. Agile enthusiast, TTRPG fan. ADD/ADHD. He/they.
Check my pinned thread for more details.
Julián @julianpinzon.com Staff Engineer @ Buildkite working on Package Registries and helping guide the way back to Hotwire!
Landon @thedayisntgray.bsky.social AI @DealMaker ~ Empowering teams with AI systems & workflows
✍🏾 at landongray.substack.com
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