developers

World No.1 IOCCC player. http://www.ioccc.org/winners.html#Yusuke_Endoh

Code & Cats & Rock'n'Roll!

amateur pizzaiolo and principal engineer at @firehydrant. previously: @stripe, @hashicorp, @github, etc.

Ruby Developer Advocate at SerpApi. Author of Kamal Handbook and the Kamal DevOps course.

CEO/Partner @planetargon. Old-timer Ruby on Rails developer. Creator of @ohmyzsh. Host of On Rails and Maintainable Software podcasts

Rails developer, open-source enthusiast, and founder of Uplink, a community of IT freelancers in Germany

Code is poetry.

Building Chat with Work, RubyLLM and more. Co-founded @freshflowai. Tech enthusiast, music producer, and photographer.

Consultant, 30 year veteran of professional software development, serial entrepreneur, and best-selling author. CTO at ZAR

I do 🔴 SupeRails - Ruby on Rails & Hotwire screencasts. Source code @corsego

Ruby lover, Crystal enthusiastic, Rust newbie. I love creating games and building interpreters.

Full-time OSS developer. I'm a member of Ruby core team, RubyGems team and rbenv and ruby-build maintainer.

Software Engineer

Optimizing Ruby's JIT compilers.

Staff engineer at Cleo