I'm Nando. I've been open-sourcing projects for the past 15 years.

Mike ("flavorjones") has been contributing to open source for two decades. He's notable in the Ruby community, where he maintains Nokogiri and Mechanize along with Loofah and the Rails::Html::Sanitizer toolchain.

Support my open-source work as a Ruby Committer, gem maintainer, and contributor to productivity tools that automate your daily workflow.

Maintainer of chruby, ruby-install, bundler-audit, rubygems-tasks, and other libraries. Writer of spicy tweets about software on Twitter.

🥑 Developer advocate at @SonarSource for JS/TS | 🎤 international speaker | 📝 writer | 🌭 sausage dog owner | 🍻 beer lover

I build tools that help small teams and solo developers achieve big things.

I'm a full-time open-sourcerer focused on Swift and JavaScript. I make Mac apps, I maintain 1000+ npm packages, and I like unicorns.

Howdy, I'm Jared! I'm currently loving life in the Pacific Northwest 🌲 and building Bridgetown, a next-generation progressive site generator & fullstack framework, powered by Ruby.

Support Qix-’s open source work

Support Hanami

The smallest PaaS implementation you've ever seen for Docker, Kubernetes, and Nomad

I have created and continue to maintain over 60 Ruby gems. My libraries have been downloaded more than 600 million times - super cool! I’m probably most known for creating the TTY toolkit for CLI development. Your help would be great!

👋 Hello! I'm a long time Ruby dev who's been giving back to Open Source throughout. I'm the current maintainer of RSpec, your help allows me to spend more time looking after it.

Marco is a passionate Full-Stack Ruby on Rails developer and a dedicated open-source contributor. As a member of the StimulusReflex and Hotwire Contributors teams he has been pushing the limits of real-time server-rendered applications.

I'm a 1981 born freelance web developer and media artist living in Vienna. I'm passionate about open source work and try to contribute my expertise where I can, especially in projects crossing discipline boundaries.