Awesome Ruby projects on Mastodon.
Ruby
Fedidevs
@[email protected]Discover amazing developers across the fediverse 🌐
#python #javascript #rust #ruby #php #java #swift #cpp and many more!
The JRuby Team
@[email protected]Official Mastodon account of the JRuby Team
acute_distress
@[email protected]Software developer currently building things with Ruby, Rails, Rust and Redis
Ruby Australia
@[email protected]Supporting the Ruby community in Australia.
Posts here include information about events such as RubyConf AU, Ruby Retreat, Rails Girls and monthly Ruby meetups.
Truth in 32bit
@[email protected]A random racing machine every hour!
By @aenore and Ruby
Banner by Nic Redhead https://www.flickr.com/photos/somethingness/14258898678/ under CC BY-SA 2.0
Kanazawa.rb
@[email protected]Kanazawa.rb は金沢市および周辺地域在住あるいはRubyやビールに興味のあるすべての人を対象にした小さな地域Rubyコミュニティです。
ハッシュタグ #kzrb も確認ください。
k0kubun
@[email protected]Optimizing Ruby's JIT compilers. ZJIT team at Shopify.
Rubycon Italy
@[email protected]Join us in Rimini for an unforgettable gathering of the Ruby clan. We came, we saw, we coded.
Brighton Ruby Conference
@[email protected]
news_kr
@[email protected]
RubyConfTH
@[email protected]Join us Jan 31-Feb 1, 2026 in Bangkok, Thailand to talk all things Ruby! A community-driven conference.
Esparta 
@[email protected]
Staff Software Engineer working with #ruby, #elixir and Functional Programming advocate through #haskell and #elm - #Monad is the word.
all my content have a #creativecommons license CC BY-NC-SA 4.0 #CCBYNCSA
ydah
@[email protected]CRuby commiter.
Helsinki Ruby Brigade
@[email protected]Helsinki Ruby Brigade is Finland’s premiere Ruby User Group. Whether you’re just curious about Ruby or are a wizard at it, everyone is welcome.
blastbeat
@[email protected]Indie developer.
Maintaining a GTK4 word processor focused on intelligent punctuation.
Side project, developed in my spare time.
https://codeberg.org/blastbeat/A1-Text
Ruby • Linux
#FLOSS #GTK #Ruby #TextEditor #WritingTools
Scottish Ruby User Group
@[email protected]Scotland's Ruby User Group, as run by the minds behind @haggisruby. Monthly meetups! https://scotrug.org
cyberarm
@[email protected]Command & Conquer: Renegade Modder. FIRST Tech Challenge Mentor. Gosu Game Library Core Contributor. Ruby GameDev.
|7eter l-|. l3oling 🧰
@[email protected]AI is my sidekiq; en/es/pt/id - pboling on some forges, galtzo on others. Rubyist - maintainer of structuredmerge, rubocop-lts, os, oauth, oauth2, dynamoid, appraisal2, turbo_tests2, flag_shih_tzu, sanitize_email, omniauth-ldap, omniauth-identity & many more
balticruby
@[email protected]A community-driven conference travelling across the Baltic Sea promoting the growth of local communities and the global Ruby and Rails ecosystems.
Spinel.coop
@[email protected]The Ruby OSS maintainers' co-op. We make `rv`, the Ruby language manager, and offer retainers for access to core team experts from Rails, Bundler, and more.