kwappa @kwappa.net 仕事しないと
https://kwappa.net
かわかみ @kawakami.garden Rubyist PicoRubyist
フィヨルドブートキャンプ受講生
合唱🎶キーボード⌨️ 庭の主🌳
Carmine Paolino @paolino.me Founder https://chatwithwork.com | Author https://rubyllm.com | Previously https://freshflow.ai & @turinginst | Produces music as Crimson Lake
Ivo Anjo @ivoanjo.bsky.social Working on building a Ruby profiler @datadoghq.com //
Previously @awscloud.bsky.social codeguru profiler team //
I like ruby, kotlin and poking the jvm 😁
Mike Perham @mike.contribsys.com CEO/Engineer, creator of Sidekiq
https://mikeperham.com
https://contribsys.com
https://sidekiq.org
Portland, OR
Michael Kohl @citizen428.net Your friendly neighborhood anarcho-cynicalist. I do things with computers and occasionally succeed. 🇦🇹 in 🇹🇭 since 2013. Fan of 1990s pop culture. I delete old posts.
I'm more active on Mastodon: https://chaos.social/@citizen428
Kasper Timm Hansen @kaspth.com @spinel.coop • https://rv.dev • https://gem.coop core team • https://kaspth.com • former Rails core
Stephen Margheim @fractaledmind.bsky.social 
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
@nateberkopec.bsky.social @nateberkopec.bsky.social 
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
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)
Marty Haught @mghaught.bsky.social Director of Open Source @ Ruby Central. Engineering leader in Colorado. Community builder. Foodie, amateur baker, cook. 
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
John Hawthorn @jhawthorn.com Writing code for @Shopify, Rails, and Ruby. Previously @GitHub.
he/him | Victoria, BC | jhawthorn.com
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
puppy @duckinator.bsky.social a pile of small dogs in a meaty land vessel • KC1QGV • they/them
prone to creating technological cognitohazards
making music again
member of Gem Coop's Project Leadership Committee
#rustlang, #rubylang, #pythonlang, #cprogramming
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.
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/ ]
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.
Martin Emde @martinemde.com Modularity @ Gusto, Rubyist
Masaki Komagata @komagata.bsky.social フィヨルドブートキャンプ（http://bootcamp.fjord.jp）というプログラミングスクールをやっています。 プログラミング（特にRuby）とゲーム（特にエルデンリング）、マンガ（特にマスターキー
Trevor Turk @trevorturk.bsky.social Programming Hello Weather. Previously Impactive, IFTTT, Clearbit, and 37signals.
Rafael França @rmfranca.bsky.social Rails developer
Josh Brown @joshantbrown.com Product Engineer. Ruby / Hotwire. Aspiring polymath; designer, developer, writer, maker, creator, gamer and aviator. Occasionally stream on Twitch and YouTube.
Carmen Huidobro @hola-soy-milk.online She/her | Latina in 🇦🇹
Carmenh.dev
CTO. I build products and help teams keep things respectful of users, even as systems get complex.
Teaching code, free at https://badwebsite.club with @jesslynnrose.bsky.social
[ˈkaɾ.men w̝iˈð̞o.β̞ɾo]
🏳️🌈
#blacklivesmatter
Michael Koper @michaelkoper.com Dad of two - Founder of https://nusii.com - Bootstrapper - Ruby on Rails
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/
Andy Croll @andycroll.bsky.social 
foca @foca.io Manduco ergo sum.
Rosa @rosa.codes 🇪🇺 European ❤️ cities, maths, theoretical computer science, learning languages, puzzles & bicycles 🐶 Human to Mochi 👩🏻💻 Principal programmer @ 37signals - she/her - Antwerp 🇧🇪 / Madrid 🇪🇸
Robby Russell @robbyonrails.com F'uncle of six. CEO @PlanetArgon.com. Host @maintainable.fm. Creator of @ohmyz.sh. Guitarist @mightymissoula.com. Host of On Rails podcast.
https://robbyonrails.com/links/
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
Kasa Hsiao @kasahno3.bsky.social Kasa, a web developer who juggles #Ruby, #TypeScript, and a bit of #Python. Struggling to be an English AP/BP style debater.
🐓zh-TW 🐥en 🐣ja
📍Taipei, Taiwan
@friendlyrb.com @friendlyrb.com 
Peter Zhu @peterzhu.ca Staff Developer at Shopify.
Ruby core committer.
Photography geek.
Mastodon: @peterzhu2118@ruby.social
Instagram: @peterzhu.photos
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
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
🍞👩🏻💻🇨🇦 @nappan23.bsky.social Japanese Software Engineer@Ottawa, Ontario, Canada. Language learner.
@eightbitraptor.bsky.social @eightbitraptor.bsky.social Ruby core committer. Builds Keyboards. MiniDisc, Fountain Pen and Void Linux enthusiast. Drinks too much coffee.
日本語を勉強しています。でもまだ上手じゃないです。助けてください！😅
Colby Swandale @colby.fyi Technical Lead @ RubyCentral. Making rubygems.org, bundler/rubygems & rubyapi.org
Tim Riley @timriley.info Rubyist. Leading Hanami, Dry, Rom.
Canberra, Australia. he/him.
https://timriley.info/
Gui Heurich @anthrolanguage.bsky.social programming, anthropology, politics, gardening, climate change. hopefully not in that order.
author of Coderspeak: the language of computer programmers
https://uclpress.co.uk/book/coderspeak/
Peter Boling 🌹🧬⚛️ @galtzo.com AI is my sidekiq; Suppletive beatnik on Ruby since 2005. Full-time maintainer of gems: oauth, oauth2, dynamoid, flag_shih_tzu, ruby-openid, sanitize_email, omniauth-identity, seed_migration, appraisal2, rspec-stubbed_env, & more
Joshua Young @joshuay03.bsky.social Senior Software Engineer at Buildkite, OSS contributor, Rails Issues team member, Puma and Concurrent Ruby maintainer, and RubyGems on-call volunteer.
Keiichiro Shikano @golden-lucky.net Lambda Note Ltd. https://twitter.com/golden_lucky
「本とかを読む」フィードを作りました https://bsky.app/profile/did:plc:lzkfak6yj3oejircw76wcj3z/feed/aaajb3wpagd26
Kaigi on Rails @kaigionrails.org 初学者から上級者までが楽しめるWeb系の技術カンファレンス Kaigi on Rails の公式アカウントです💎🛤
Kaigi on Rails 2025は、9/26(金)・27(土)にJP TOWER Hall & Conference で開催予定です！
Ruby Inside @rubyweekly.bsky.social Posts about #Ruby. Links via the free, once–weekly email round-up of Ruby news and articles: Ruby Weekly.
Daisuke Maki @lestrrat.bsky.social events coordinator; video producer; Go programmer/author; father of three boys; ex-conference organizer; fluent in Japanese+English, a little bit of Portuguese; baker and cook; wannabe drummer/guitarist #baking #cooking #sourdough
tomog @tomog105.bsky.social A software engineer, Rubyist, Cats lover
fav 🚙/🏎️/️🚴♀️🚴♀️/🏈⚜️/🎶🐤
Balkan Ruby @balkanruby.bsky.social Balkan Ruby is about the long term. April 25-26, 2025, in Sofia, Bulgaria #balkanruby
Tom de Bruijn @tomdebruijn.com Dev team lead and developer at @AppSignal.com
Organizer Amsterdam Ruby meetup, Rails Girls NL.
tomdebruijn.com and lintje.dev
#Ruby #Rust #Vim #Git
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
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
yancya @yancya.club やってません
もろはし @moro-k.bsky.social https://github.com/moro です
Rubyが好き。麺類も好き。ふだんはRailsアプリを書く仕事をしています。
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.
しんくう @shinkufencer.bsky.social ほそぼそとブログを書いているWeb開発な人です。
https://shinkufencer.hateblo.jp/
sylph01 / G4きゅーぶ @sylph01.s01.ninja Standardization is King
やせいのプログラマ。暗号とか認証技術とかできます。probably-better-known-as-the-SMTPをやめろguy
音楽方面ではファゴットを吹いたり音ゲー周辺のDJをしたりします。
他 -> https://s01.ninja/about
sue445 @sue445.bsky.social https://github.com/sue445
https://x.com/sue445
Yusuke Endoh @mametter.bsky.social World No.1 IOCCC player
https://www.ioccc.org/winners.html#Yusuke_Endoh
https://github.com/mame
https://twitter.com/mametter
Akira Matsuda @amatsuda.bsky.social 🤘
Nobuyoshi ☀️ Nakada @n0kada.bsky.social 
がちゃぴん先生 @kosaki55tea.bsky.social 
@naruse.bsky.social @naruse.bsky.social 
kyanagi @kyanagi.bsky.social Rubyとかクイズとか
chiastolite @chiastolite.bsky.social 
katsyoshi @katsyoshi.bsky.social I'm not teokure.
sinsoku @sinsoku.bsky.social 
安川要平/Yohei Yasukawa @yasulab.bsky.social Co-founder of:
- CoderDojo Japan: https://coderdojo.jp/
- Mitou Junior: https://jr.mitou.org/
- YassLab Inc.: https://yasslab.jp/
YouTube → https://youtube.com/YassLab
@takkanm.bsky.social @takkanm.bsky.social 
tmtms / とみたまさひろ @tmtms.net https://blog.tmtms.net
得意技はメールと文字化け。
RubyとかMySQLとかPostfixとか聖悠紀とか佐々木淳子とか島本和彦とか桑田乃梨子とかアルクマが好きです。長野県北部在住。
arton @artonx.org Programmer Architect
Hungry like OreKanegon @hachi8833.bsky.social Tech writer/translator/editor at http://techracho.bpsinc.jp
Translated http://railsguides.jp and http://railstutorial.jp
Wishlist: http://bit.ly/32aAmiI
Blog: https://note.com/hachi8833
やきとりい @yotii23.bsky.social ❄️ インクとガラスペン好き。手持ちのインクをイメージした小話を書いたりする。 https://bsky.app/profile/did:plc:ismzemr5cx452lajqjzhgui5/feed/aaamanjkimkbw Rubyist、Forbes Japanの Women in Tech 2024 Top 30に選出。
えりりん / eririn @suuuuengch.bsky.social MATE & Rubyist
技術的な話はしない
tdtds / 革小物工房LGTM @tdtds.jp サイバーセキュリティ屋のかたわら、革小物のオーダーメイドをやっています。
https://minne.com/@lgtm
https://www.instagram.com/lgtm_leather/
Chris Salzberg @shioyama.bsky.social Canadian programmer in Japan. Member of Shopify's Ruby and Rails Infra team. https://chrissalzberg.com
ksss @ksss.bsky.social コーヒー屋になりたい
ohbarye @ohbarye.bsky.social Software Engineer, Engineering Manager, ex- #em_meetup organizer, Bassist @harehiraku.- K ko1 @ko1s.bsky.social
emorima @emorima.bsky.social 酒とRubyと時々(福山)雅治 http://emori.house
kunsan @kunsan.space 
Rowen Willabus @handle.invalid Tech Enthusiast 👨🏿💻 | 3.3X Engineer 🥷🚀 | Rubyist 💎 | Founder/CEO of IntellectStorm 🧠🌪️ | Founder/Chairman of Black Entrepreneurs Association 🇬🇾
Aaron Patterson @tenderlove.dev Ruby and Rails hacker working at Shopify, living in Seattle
Benoit Daloze @eregon.me Expert in dynamic language runtimes and JIT compilation, TruffleRuby lead, Rubyist.
https://eregon.me
Stan Lo @st0012.dev Taiwanese 🇹🇼 / Ruby committer / Shopify Ruby DX / Building developer tooling infrastructure / Exploring how AI changes open source
st0012.dev
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.
Luis Lavena @luislavena.info Creator of RubyInstaller for Windows, rake-compiler and many other Ruby tools for devs.
Opinions: Mine
KJ Tsanaktsidis @kjtsanaktsidis.id.au Ruby committer, principal engineer at Groq. Melbourne, Australia
ima1zumi @ima1zumi.bsky.social https://github.com/ima1zumi
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
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
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 )
Andy Waite @andyw8.bsky.social 🏴🇨🇦 Ruby Product Engineer, Toronto. Currently at Rootly, previously at Shopify.
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
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
Shohei Yoshida @syohex.bsky.social Github: https://github.com/syohex/
LinkedIn: https://www.linkedin.com/in/shohei-yoshida-3b7bb364/
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
Juanjo Bazán @xuanxu.bsky.social 🦄🍩✨📡💅📚🤘⚡️🏀🍹🚀👽