Greg Molnar @greg.molnar.io I post on Twitter mostly. Find me at https://x.com/gregmolnar
Josh Brown @joshantbrown.com Product Engineer. Ruby / Hotwire. Aspiring polymath; designer, developer, writer, maker, creator, gamer and aviator. Occasionally stream on Twitch and YouTube.
John Hawthorn @jhawthorn.com Writing code for @Shopify, Rails, and Ruby. Previously @GitHub.
he/him | Victoria, BC | jhawthorn.com
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
Simon Starr @sstarr.bsky.social Technology enthusiast.
Andrew Culver @andrewculver.net Chief Product Officer, Chief of Staff, and Partner at ClickFunnels and OfferLab. Creator of Bullet Train for Rails. Founded and sold Churn Buster. ✝️
Julia López @julialopez.dev 📍 Barcelona
💁🏻♀️ https://julialopez.dev
👩💻 https://github.com/yukideluxe
🔈 https://www.rubyevents.org/speakers/julia-lopez
James Bell @sarcainian.eurosky.social (he/him) @sarcain@ruby.social (Mastodon)
Web head, reader, cook, rubyist and all that.
tapster @mileswoodroffe.com CTO | Software Engineer | Rails Foundation Director | Rubyist | Ex-Sound Engineer | Runner | https://1500cals.com
https://mileswoodroffe.com
Jean Boussier @byroot.bsky.social Rails core, Ruby committer, Senior Principal Engineer at Intercom.
Rosa @rosa.codes 🇪🇺 European ❤️ cities, maths, theoretical computer science, learning languages, puzzles & bicycles 🐶 Human to Mochi 👩🏻💻 Principal programmer @ 37signals - she/her - Antwerp 🇧🇪 / Madrid 🇪🇸
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
Valerie Woolard @valeriecodes.bsky.social software engineer 👩💻, chaotic good, INTJ, she/her
Fabio @sang.io fiercely independent software consultant
fervent believer in life before death
childfree
lesser half of @ladybiss.it
🇪🇺
blogging at sang.io
shortening urls at lovli.fyi
Silvia Uberti @ladybiss.it Ops @37signals, introvert, nerd, humanist, pianist, silence lover and proud southpaw. Sometimes anti-social, always anti-fascist.
Tom Coates @coatezy.bsky.social Software Engineer and lover of all things with wheels from Bristol, UK. Principal Engineer at Mindful Chef.
🌐 https://tomcoates.dev
Rafael França @rmfranca.bsky.social Rails developer
Andrew White @pixeltrix.bsky.social CTO @unboxed.co
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
Tekin Süleyman ☕️ @tekin.co.uk He/Him | Ruby & Rails consultant | Git wrangler
Founder of @jointogether.online co-operative
Organiser of @nwrug.org
tekin.co.uk
Manchester, UK
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.
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
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
Elon Musk's Jet Tracking @elonjet.net ElonJet | Tracking Elon Musk’s Jet by @jacks.grndcntrl.net
Also follow @spacexjets.grndcntrl.net
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app