- AM
Adrian Marin
@adrianthedev
Product-Minded Software Engineer | Author of @avo-hq
- LG
Lucian Ghinda
@lucianghinda
Senior Ruby Developer, curator of ShortRuby Newsletter.
- DO
Den Odell
@denodell
Staff Frontend Engineer (ex-Canva, Volvo, AKQA). Author of Fast by Default: Practical Performance Engineering (Manning, 2026).
- RB
Ryan Barrett
@snarfed
- KR
Konnor Rogers
@KonnorRogers
Full stack web developer https://konnorrogers.com https://blog.konnorrogers.com
- RR
Robby Russell
@robbyrussell
CEO/Partner @planetargon. Old-timer Ruby on Rails developer. Creator of @ohmyzsh. Host of On Rails and Maintainable Software podcasts
- AK
Andrei Kaleshka
@ka8725
Ruby on Rails Application Support & Ownership
- SM
Stephen Margheim
@fractaledmind
Hey, I’m Stephen. I'm an American expat living in Berlin with my wife and two dogs. I am a contributor to Rails and the sqlite3-ruby gem as well as the maintain
- HH
HASUMI Hitoshi
@hasumikin
Creator of PicoRuby and PRK Firmware. Maintainer of ruby/irb, ruby/reline, and mrubyc/mrubyc.
- PB
Pedro Piñera Buendía
@pepicrft
Builder and software-crafter
- NN
Nobuyoshi Nakada
@nobu
- CA
Chee Aun
@cheeaun
Product-first Front-end Engineer. Interested in design, dataviz, maps, public transport & stickers.
- BC
Benjamin Curtis
@stympy
Tech entrepreneur and co-founder of Honeybadger.io
- EP
Evan Phoenix
@evanphx
CEO at Miren. Randomly GitHub user #7
- CP
Carmine Paolino
@crmne
Founder @plenty-hq | Creator of RubyLLM & Chat with Work | Organizer @berlinrb | Co-founded @freshflowai | House & disco as Crimson Lake
- JM
Joe Masilotti
@joemasilotti
I help Rails businesses ship iOS and Android apps. 30+ apps shipped and counting. Email me if you need help with yours!
- J
jdx
@jdx
- YE
Yusuke Endoh
@mame
World No.1 IOCCC player. http://www.ioccc.org/winners.html#Yusuke_Endoh
- MR
Marco Roth
@marcoroth
Ruby • OSS Contributor • Developer Experience & Tooling • @rails Luminary 2025
- MH
Mitchell Hashimoto
@mitchellh
- JT
Julik Tarkhanov
@julik
It's just the beginning
- JM
Javan Makhmali
@javan
- KA
Kamran Ahmed
@nilbuild
I love building things 🧑💻
- CO
Chris Oliver
@excid3
Rails Luminary. Building GoRails.com, JumpstartRails.com, Hatchbox.io, and host of the Remote Ruby Podcast
- SK
Svyatoslav Kryukov
@skryukov
- JD
Joel Drapper
@joeldrapper
Author and maintainer of Phlex, Literal, Quickdraw, Morphlex — cohost Rooftop Ruby.
- T
Tom
@tom
I'm here to help you get started on dev/null.