Jakob Skjerning @jakobs.bsky.social Aka @mentalizer from Twitter.
Rails OG, web application developer, consultancy owner, sailor, and dad joke appreciator.
Building substancelab.dk, frontlobby.dk, skrift.eu, writes at mentalized.net
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
Nick Tune @nick-tune.me Author of Architecture Modernization
Curator of legacy-modernization.io
Check out my DDD list to find lots of DDD people on here
- nick-tune.me
- @nick-tune.me@bsky.brid.gy
- https://www.linkedin.com/in/nick-tune/
#legacyModernization #ddDesign
Adam Wiggins @adamwiggins.com Working to make computers better. Cofounder of Ink & Switch, Heroku, and Local-First Conf.
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
Justin Jackson @justinjackson.ca Internet stuntman 🤸♂️ justinjackson.ca
⚡ Bootstrapping, SaaS, podcasting, calm companies
🎙️ Co-founder of Transistor.fm (podcast hosting).
Erik Berlin @sferik.bsky.social Biding my time until the AI apocalypse/utopia.
@therubyonrails.bsky.social @therubyonrails.bsky.social 
Matt Elliott @graphicmatt.com City columnist, contributing to the Toronto Star & writing the award-winning City Hall Watcher newsletter. A lot about Toronto Politics and then some nerd stuff. Humber College prof. (he/him)
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
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
Tailwind CSS @tailwindcss.com 
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
$ jdx --help @jdx.dev https://github.com/jdx
Anthropic {bot} @anthropicbot.bsky.social Unofficial mirror account of https://x.com/anthropicai from Twitter
We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://claude.ai/.
Tim Ottinger @agile-otter.bsky.social Software, guitars, books and articles,
Industrial Logic's own Agile Otter
Andrew Ek @ektastrophe.bsky.social I write Elixir and Ruby and a lot of nonsense. Senior software engineer at Hummingbird. Co-Host of the BEAM Radio podcast. Former English and Math teacher. Cat dad and human dad. Pretty deaf. Lincoln, Nebraska, USA
Kindness is a survival skill.
Evan Phoenix @evanphx.dev Startup CEO at @miren.dev
Organic bio-electric pattern matching grid.
Colleen Schnettler @leenyburger.bsky.social Rails developer, startup founder. Accidentally started 3 businesses.
https://www.bitmappeddesigns.com
https://www.simplefileupload.com
Andrew Nesbitt @andrewnez.mastodon.social.ap.brid.gy Package Management Nerd, working on mapping the world of open source software https://ecosyste.ms and blogging about package managers at https://nesbitt.io
🌉 bridged from ⁂ https://mastodon.social/@andrewnez, follow @ap.brid.gy to interact
antirez @antirez.bsky.social Reproducible bugs are candies 🍭🍬
I like programming too much for not liking automatic programming.
Marc Köhlbrugge @marckohlbrugge.com 🚧 Building blueskycounter.com wip.co betalist.com roomai.com startup.jobs m-u-l-t-i-v-e-r-s-e.com handle.horse submit.co and more.
Mitchell Hashimoto @mitchellh.com 
Toronto Cycling and Pedestrian Projects @cyclingpedestrian.cityof.toronto.ca News and updates from the City of Toronto's Cycling and Pedestrian Projects unit. Email cycling@toronto.ca for inquiries. Social Media Terms of Use: toronto.ca/socialmedia.
Carmine Paolino @paolino.me Founder https://chatwithwork.com | Author https://rubyllm.com | Previously https://freshflow.ai & @turinginst | Produces music as Crimson Lake
Things @things.app We make Things, the award-winning to-do app for Mac, iPad, iPhone, Watch & Vision.
things.app
Dead Code @deadcode.website A podcast by @jardo.dev about making the software industry better. New episodes every Tuesday. https://deadcode.website
Richard Schneeman @schneems.bsky.social - Possibility space explorer 🚀
- Open source teacher and author https://howtoopensource.dev.
- Ruby 3.2+ core committer
- Creator of https://www.CodeTriage.com.
- (he/him)
Y’all means all
Gregory Brown @skillstopractice.mastodon.social.ap.brid.gy Human-centric software dev + systems thinker.
🌉 bridged from ⁂ https://mastodon.social/@skillstopractice, follow @ap.brid.gy to interact
Stephen Best @thebestie.bsky.social He/him en-Da PAL 50hz.
Software person, Ruby / C.
Ex-Zendesk.
Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
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! ✨
Chad Fowler @chadfowler.com GP&CTO @blueyard.com
Author, musician, speaker, developer
AT-proto based encrypted group chat protocol: @freeq.at
Regenerative Software with the Phoenix Architecture: https://aicoding.leaflet.pub/
https://chadfowler.com/
Aaron Sumner @ruralocity.bsky.social Non-equal part Petes Seeger and Townsend; depends on the day. I make things with code and wood and words. #STL https://aaronsumner.com
Brandon Weaver @baweaver.bsky.social Principal Eng at Microsoft / GitHub, 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
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.
Martin Emde @martinemde.com Modularity @ Gusto, Rubyist
Rafael França @rmfranca.bsky.social Rails developer
David Hill @davidhill.dev Ruby on Rails Developer
Host of the Ode to RailsConf podcast
https://davidhill.dev
Kevin Murphy @kevinjm.bsky.social Software Developer kevinjmurphy.com He/Him
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
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.
Addy Osmani @addyosmani.bsky.social Former Engineering lead working on Gemini and Google Cloud AI
I want you to win :) For more on what I'm up to, I'm at addyosmani.com
Javier Cervantes @jvrc.ca Entrepreneur / Principal Software Engineer.
I enjoy helping builders and founders use technology to grow their businesses.
I work with people and companies building developer tools to help them thrive in the Ruby ecosystem.
- jvrc.ca
- rubyforum.org
Paolo "Nusco" Perrotta @paoloperrotta.bsky.social Software loudmouth, developer, coach. Author of Metaprogramming Ruby, Programming Machine Learning, and the Git courses on Pluralsight.
tapster @mileswoodroffe.com CTO | Software Engineer | Rails Foundation Director | Rubyist | Ex-Sound Engineer | Runner | https://1500cals.com
https://mileswoodroffe.com
Bart de Water @bdewater.bsky.social Dutch dude in Canada | software eng @ Thatch | Instant human, just add coffee
Mangara @mangara42.bsky.social Software developer and computer scientist.
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
@alexcwatt.com @alexcwatt.com 
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Doodling Dev @handle.invalid (they/them) Rubyist, Maker, Collector of Skills & Hobbies… might not be Banksy
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
Manu @manu-j.com Creator: https://zestui.com - UI Kit for Ruby on Rails using Tailwind & Phlex
Engineering Lead @ Lodgistics
GitHub Next @githubnext.com We are a team of researchers and engineers at GitHub who prototype the future of software development.
Projects: https://githubnext.com
Discord: https://gh.io/next-discord
Jeremy Smith @jeremysmith.co Product-focused Rails dev • Studio: http://hybrd.co • Co-host: @indierails.com • Organizer: @blueridgeruby.com
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.
Brian Casel @briancasel.com Building: http://buildermethods.com
Co-hosting http://panelpodcast.com
Helen Zaltzman @helenzaltzman.bsky.social Podcaster from The Allusionist, Answer Me This and Veronica Mars Investigations. Pronouns she/they (TBH I think 'they' should be the default and we opt in to gendered pronouns/gender). linktr.ee/helenzaltzman
José Valim @josevalim.bsky.social Creator of Elixir. Working at Dashbit and Livebook.
Joe Ferris @joeferris.bsky.social Software Consultant and Code Exorcist
Jared Norman @jardo.dev serving at the altar of digital commerce https://jardo.dev
BeautifulRuby.com @beautifulruby.com Video courses, content, and tutorials that will make you a better Ruby and Rails developer at https://beautifulruby.com
Jeff Casimir @jcasimir.bsky.social Don’t talk about it, be about it -- one day at a time.
Sebastian Szturo @sebastianszturo.bsky.social Raised in 🇦🇹 on phpBB boards and IRC channels. Staff Developer @Shopify.
Chris Salzberg @shioyama.bsky.social Canadian programmer in Japan. Member of Shopify's Ruby and Rails Infra team. https://chrissalzberg.com
Maarten van Grootel @vangrootel.org 
Janko Marohnić @janko.io Senior Ruby engineer, father, dancer. Creator of Shrine, rodauth-rails and vim-test.
Andrew Atkinson @andyatkinson.com Software Engineer, Author, High Performance PostgreSQL for Rails
andyatkinson.com/pgrailsbook
Peter Kofler @codecopkofler.bsky.social Software Developer, Completionist and officially appointed Code Cop. I like my code being in order. Obviously I am fanatic about code quality. He/His. https://blog.code-cop.org/
Active Agent @handle.invalid The only Rails-native framework for building AI features in your Ruby on Rails apps. With Agent-Oriented Programming. Created by @tonsoffun.bsky.social.
Build AI in Rails / Now Agents are Controllers / Makes code tons of fun!
https://activeagents.ai
Daniel Tenner @swombat.bsky.social Bootstrapped GrantTree in 2010 (Still running! 🌳📈)
Also: Rails, DJ (Electronic Music), D&D, Miniature Painting, AuDHD
Just moved from London to Barcelona (Nov 2024)
Joined Twitter in November 2007.
@codenamev.bsky.social @codenamev.bsky.social 
Chip Huyen @chiphuyen.bsky.social AI x storytelling
AI Engineering: https://amazon.com/dp/1098166302
Designing ML Systems: http://amazon.com/dp/1098107969
@chipro
Rob Conery @robconery.com Former VS Code/Copilot at Microsoft, Author of The Imposter’s Handbook, A Curious Moon. Founder Tekpub. Creator: This Developer's Life. I help devs get their AI groove on at bigmachine.io
pvh @pvh.ca just this guy, you know? (director of research @ ink & switch, coined "local-first", contributor to automerge, former postgres guy, heroku staff, ex-game developer, arctic oceanographer.)
Thorsten Ball @thorstenball.com Author of interpreterbook.com and compilerbook.com. Working at Sourcegraph. Previously Zed. Programming where the rubber hits the road. Writing Register Spill at: registerspill.thorstenball.com
@rtfeldman.bsky.social @rtfeldman.bsky.social 
Sergei Aleksandrovich @darthsim.me Kendo mouse from Mars. Founder & CTO of @imgproxy.net
Anil Dash @anildash.com the internet's uncle • waging a victorious 2-front war against cars and christmas • big fan of being a big fan of things • go read https://anildash.com
Thomas Dohmke @ashtom.bsky.social Building the world's next developer platform @entire.io. 🚀 Former CEO @GitHub.com.
Landon @thedayisntgray.bsky.social Director of AI @DealMaker ~ Empowering teams with AI systems & workflows
✍🏾 at landonnotes.com
Nithin Bekal @nithinbekal.com Staff developer at Shopify. I mostly post about Ruby, Rails, Vim/Neovim and assorted programming related topics.
Blog: https://nithinbekal.com/
Photography: https://photos.nithinbekal.com/
Yehuda Katz (he/him) @wycats.bsky.social Open Sourcerer. Co-author of the Extensible Web Manifesto. Creator of Bundler, Cargo and Ember.js. Father of wykittens and wifelette's husband. he/him
Andrew Kane @ankane.bsky.social Keep it simple. ankane.org
Alex Rudall @alexrudall.com Maintainer of ruby-openai. I help US-based Rails startups & scaleups integrate with genAI.
Cassidy @cassidoo.co Making memes, dreams, & software!
Sr. Director of Dev Advocacy at GitHub. Married to a dweeb and mom to a nerdy toddler + baby combo. She/Her ✝️ CHI 🏠
Subscribe to my newsletter!
cassidoo.co/newsletter
Bhumi @bhumi1102.bsky.social Building with ruby, rails, hotwire. Writing. Teaching.
It's more fun to understand things ✨
Programming newsletter: http://buttondown.email/bhumi
theleafnode.com
XO Ruby @xoruby.com We bring Rubyists together. http://xoruby.com
Here are the 2026 dates:
✅ August 8 - Seattle, WA
✅ August 15 - Vancouver, BC
📌 October 3 - Toronto, Ontario
📌 October 10 - New York City, NY
📌 October 17 - Montréal, Québec
Ernesto Tagwerker @etagwerker.com Proud Father. Loving Husband. #OpenSource Maintainer. Pronouns: He/Him. Also: Founder & CTO at @ombulabs.ai & @FastRuby.io.
Thomas Marshall @thomasmarshall.bsky.social Staff Developer at Shopify. Currently based in Edinburgh.
Josef Strzibny @strzibny.name Indie hacking tendencies. Author of Deployment from Scratch and Kamal Handbook.
Burke Holland @burkeholland.bsky.social Working on VS Code @ Microsoft. Standard views disclaimer.
Martin Woodward @martin.social VP of DevRel at GitHub (he/him)
https://github.com/martinwoodward
Russ Olsen @russolsen.bsky.social Engineer, reader, believer in numbers, author of Eloquent Ruby, Getting Clojure, Design Patterns in Ruby and Overdrive.
He, him
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
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
thoughtbot @thoughtbot.com Helping teams build reliable software and reduce risk
https://thoughtbot.com/
Joshua Wood @joshuawood.net geriatric millennial joshuawood.net/bsky
co-founder @honeybadger.io
⎯
software • information • systems • dystopia • hope
signal: joshuawood.17