The Elixir programming language @elixir-lang.org Elixir is a dynamic, functional language designed for building scalable and maintainable applications
🔗 https://elixir-lang.org/
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
Roy Tomeij @roy.io Founder · Operator · Advisor · Investor | https://roytomeij.com | Board member @AppSignal.com
why's foxes — conf guestbook @whysfoxes.bsky.social The official unofficial #RubyLang #conference #guestbook for why’s Poignant Guide to #Ruby — now with more foxes and 🥓 chunky bacon.
Where #Rubyists scribble, foxes frolic, and code is never quite what you expect.
Sync from https://ruby.social/@whysfoxes
Christine Seeman @christine-seeman.com Ruby/Rails full stack engineer in the middle of the US 🥁 Rush fan 🎵 Viola player 🐱🐱🐱🧒 Geeky mom 📚 Reading all the books, especially scifi/fantasy 🐘 ruby.social/@christine she/her
Martin Emde @martinemde.com Modularity @ Gusto, Rubyist
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
Amanda Perino @amandabrooke.bsky.social 
Carme Miàs @carmemias.bsky.social Full stack software developer.
Scotland, UK.
https://carmemias.com
Rosa @rosa.codes 🇪🇺 European ❤️ cities, maths, theoretical computer science, learning languages, puzzles & bicycles 🐶 Human to Mochi 👩🏻💻 Principal programmer @ 37signals - she/her - Antwerp 🇧🇪 / Madrid 🇪🇸
Valerie Woolard @valeriecodes.bsky.social software engineer 👩💻, chaotic good, INTJ, she/her
Brighton Ruby @brightonruby.com Thursday 19th June, 2025
The UK's longest running Ruby Conference
Davy Stevenson @davystevenson.bsky.social Posting pictures on Flashes under @davypics
Davy Stevenson @davypics.bsky.social 
Stefan Kanev @skanev.bsky.social Attempting to understand ANSII escape codes since 1995
Annalee @flowerhorne.com Writer, Quaker, candlestick maker. Open source technologist and occasional tailor.
Fiction in F&SF, Futurescapes, Fireside, Friends' Journal, and places that don't start with F. They.
@marijaw.bsky.social @marijaw.bsky.social 
Kyle Clark @kylec.bsky.social Dad, husband, journalist at 9News Denver. Helping the community raise $18M via 300+ weekly microgiving campaigns. Next with Kyle Clark 6p weeknights + 9NEWS at 9/10p on-air/streaming on 9NEWS+. Signal tips: 303-871-1841.
BlueYard @blueyard.com BlueYard backs founders at the earliest stages building the interconnected elements that can become the fabric of our future.
The StoryGraph @thestorygraph.com An app for you to track your reading and choose your next book. Founded by @nodunayo.bsky.social. Built by her and @robfrelow.bsky.social. support@thestorygraph.com
A Problem Squared @aproblemsquared.bsky.social A problem-solving podcast by @standupmaths.bsky.social & @bechillcomedian.bsky.social which comes out today, or Monday, or the following Monday (depending when you read this).
Podcast🎙| https://creators.spotify.com/pod/show/a-problem-squared
Matt Parker @standupmaths.bsky.social That maths guy from the internet.
@fryrsquared.bsky.social @fryrsquared.bsky.social 
Bec Hill @bechillcomedian.bsky.social The one with the flipcharts. Comedian, TV presenter, writer, co-host of the @aproblemsquared and Enemy in Paris podcasts, and self-professed MondeQueen. She/They/Her/Them.
Julian Cheal @juliancheal.dev Quaffer of fine coffee. Aficionado of tweed.
Maker of musics https://soundcloud.com/juliancheal
Crafter of codes
Helping fix the climate with https://www.protect.earth/
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
Rhiannon Payne 🌙💎🌊 @rhiannon.io Author of The Remote Work Era book 📖 | Founder of Seafoam.media 🌊 | Marketing for clients including @activeagents.ai & prev @rubycentral.org 💎 | SF-based & semi-nomadic 🌁✈️
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.
@ioquatix.bsky.social @ioquatix.bsky.social 
💫 Kerri Miller @kerrizor.bsky.social Staff engineer and lackwit gadabout at Gitlab. LD 🏍️ rider. Part 🦝, part 🦊. WIP.
foca @foca.io Manduco ergo sum.
@nateberkopec.bsky.social @nateberkopec.bsky.social 
Jeff Casimir @jcasimir.bsky.social Don’t talk about it, be about it -- one day at a time.
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.
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 💙 💙
Sean Roberts @omgsean.com professional good at computers guy
amateur musician, hockey player, cyclist
pretty good at rocket league for a guy my age
Ikraam Ghoor @ikraamghoor.com Ruby and JavaScript Software Dev. Husband. Father. Slowmad.
I like to type my thoughts with my eyes closed.
Allie_p @alliep.bsky.social Engineering leader. Former VPE QuotaPath. Former DEV & GitHub. Mom. Dev. Speaker. Ruby Central board member.
Svyatoslav Kryukov @skryukov.dev Backend Engineer @evilmartians.com
Jared Norman @jardo.dev serving at the altar of digital commerce https://jardo.dev
Mario Alberto Chávez @mariochavez.io I live in Colima, México, where I work on personal photography projects about territory, popular culture, and memory. Also, I'm a software engineer who enjoys Ruby on Rails.
https://mariochavez.io
https://foto.mariochavez.io/
Adrian Marin @adrianthedev.com Building the best dev-tools for Rails developers 🙌
Father, developer, aspiring entrepreneur
#conferencehost 👉 @friendlyrb.com
#indiedev 👉 @avohq.io
#podcast 👉 http://friendly.show
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.
John Nunemaker @johnnunemaker.com Tweets about Ruby/Rails. Building @boxoutsports.com, @fireside.fm and @flippercloud.io. Huge fan of 🏀 and ⏱️ (southbendwatch.co).
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.
Irina Nazarova @inazarova.bsky.social CEO @evilmartians.com
Co-founder of @anycable.io
Organizing @sfruby.com
Joshua Wood @joshuawood.net geriatric millennial joshuawood.net/bsky
⎯
software • information • systems • dystopia • hope
signal: joshuawood.17
Russ Olsen @russolsen.bsky.social Engineer, reader, believer in numbers, author of Eloquent Ruby, Getting Clojure, Design Patterns in Ruby and Overdrive.
He, him
JenRemsik @jenremsik.bsky.social CEO of Training Tracker® (helps businesses save time when tracking employee training) | Event Coordinator | Puppy mom
gustin @gustin.bsky.social 
Mike Perham @mike.contribsys.com CEO/Engineer, creator of Sidekiq
https://mikeperham.com
https://contribsys.com
https://sidekiq.org
Portland, OR
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!
Colleen Schnettler @leenyburger.bsky.social Rails developer, startup founder. Accidentally started 3 businesses.
https://www.bitmappeddesigns.com
https://www.simplefileupload.com
Kevin Murphy @kevinjm.bsky.social Software Developer kevinjmurphy.com He/Him
Jeremy Smith @jeremysmith.co Product-focused Rails dev • Studio: http://hybrd.co • Co-host: @indierails.com • Organizer: @blueridgeruby.com
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
Cody Norman @codynorman.com Ruby on Rails consultant, mentor and weird dude
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
Abby Hudson @abbyhudson.bsky.social Ruby & Typescript developer
hsbt @hsbt.org A member of Ruby core team and Rubygems team. Administrator of ruby-lang.org. mastodon account is @hsbt@ruby.social
Drew Bragg @drbragg.dev Senior Developer @ Podia
Host of Code and the Coding Coders who Code it (https://podcast.drbragg.dev)
Not from Oklahoma
Andrew Atkinson @andyatkinson.com Author of High Performance PostgreSQL for Rails, Staff Engineer, Consultant, Speaker
andyatkinson.com/pgrailsbook
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)
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
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
Send us tips: propublica.org/tips
WTF Just Happened Today? by Matt Kiser @whatthefuckjusthappenedtoday.com A sane, once-a-day update helping normal people make sense of the news. Since 2017.
https://whatthefuckjusthappenedtoday.com/
By @mattkiser.bsky.social
Backup account @wtfjht.bsky.social
Kelly Jeanne @kellyjeanne.bsky.social I’m interested in Textile Art, Cooking, Video Games, Jigsaw Puzzles, Board Games, Travel, Cats (and dogs too), Kindness, Science, History, and Saving Democracy.
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. 📈
Paul Campbell @paulca.com Co-founder and CEO of Team Tito.
Tito is an Irish company that makes:
- Tito (https://ti.to) for event registration
- Vito (https://vi.to) for online communities
- Tito Pro (https://pro.tito.io) for branded experiences
Stan Lo @st0012.dev Taiwanese 🇹🇼 / Ruby committer / Shopify Ruby DX / Building developer tooling infrastructure / Exploring how AI changes open source
st0012.dev
Rose W @rosew.bsky.social Principal Software Engineer. 25+ Years Coding, Mother of Teens, Ruby, Book Lover, ADHD, Cats, Nature, Crochet, Boise, She/her.
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 
Aurelie Verrot @aurelie.bsky.social Senior Software Engineer, Ruby on Rails and other backend shenanigans.
Eating croissants in the SF Bay Area. 🇫🇷🇺🇸
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
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.
Landon @thedayisntgray.bsky.social AI @DealMaker ~ Empowering teams with AI systems & workflows
✍🏾 at landongray.substack.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 )
Ruby Central @rubycentral.org Ruby Central is the organizing force behind RubyConf, RailsConf & the proud maintainers of RubyGems, Bundler. We've been advancing the Ruby ecosystem & community since 2001.
Get involved: https://rubycentral.org
RailsConf 2025: https://railsconf.org
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/
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
Ryan Castillo @rmcastil.bsky.social - Helping SaaS’s track how AI's represent them with knowatoa.com
- Been programming for 25+ years
- Believes being a dev is a marketing/sales super power
Jim Remsik @jremsikjr.bsky.social Genuinely desire success in those around you and do what you can to make it happen.
Founder of Flagrant a software design & development consultancy.
https://www.beflagrant.com
He/him
Marty Haught @mghaught.bsky.social Director of Open Source @ Ruby Central. Engineering leader in Colorado. Community builder. Foodie, amateur baker, cook. - C CJ Kihlbom @cjkihlbom.bsky.social
André Arko @indirect.io thought misleader at cuberule.com
tired of saying https://actually.men
community gem server at https://gem.coop
ruby tools and consulting at https://spinel.coop
José Valim @josevalim.bsky.social Creator of Elixir. Working at Dashbit and Livebook.
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.
Andrea Fomera @afomera.dev Senior Software Engineer • 🏳️🌈 she/her
Brandon Weaver @baweaver.bsky.social Senior Staff Eng at Amazon / One Medical, 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
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Jessica Kerr @jessitron.bsky.social Symmathecist, in the medium of code.
Software, systems thinking, observability, process philosophy, enactivism. She/her
Bruce Williams @bruce.io Polyglot programmer, language dork, serial hobbyist.
Works in ⚗️ #ElixirLang, supports ⭐️ #GleamLang, interested in ♾️ #UnisonLang.
✍️ 2 x @pragprog.com author & co-creator, Absinthe GraphQL.
🌲 PNW, USA and wherever travel takes me
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
Bryan Liles @bryanl.dev Knuck if you buck practitioner
Gavin Sheridan @gavinsblog.bsky.social CEO @Vizlegal.bsky.social | Co-founder @righttoknow.bsky.social | #FOIA, #legaltech, journalism, OSINT, urban design | Fmr Innovation Dir @Storyful |
"Very Irish" 🇮🇪 https://gav.substack.com
Cork, Ireland.
Hilary Mason @hilarymason.com Co-founder & CEO of Hidden Door. I <3 cheeseburgers and making beautiful things. I know a thing or two about AI, but it's people who matter. I am interested in many things.
NYC
Hilary Parker @hspter.bsky.social Data Science advising / consulting. Formerly startup CTO, Data Science Biden 2020, Stitch Fix, Etsy. PhD JHU Biostar. Co-host Not So Standard Deviations podcast. 🥳😴🧘🐈⬛
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
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