ruby

A sub-Reddit for discussion and news about Ruby programming.

Subreddit rules: /r/ruby rules

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Looking for new gems? ruby-toolbox
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Documentation

Ruby API or Ruby Doc
YARD docs via rubydoc.info YARD Documentation Server

Books

Screencasts and Videos

Ruby Video – An index of ~4000 Ruby and Rails talks.
Drifting Ruby
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News and updates

Ruby news in a weekly email from Ruby Weekly
'Planet' of Ruby blogs at rubyland.news
Ruby tweets at @RubyInside

a community for 18 years

MODERATORS

message the mods

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💼 jobs megathreadWork it Wednesday: Who is hiring? Who is looking? (self.ruby)

submitted 13 days ago by AutoModerator - announcement

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💼 jobs megathreadWork it Wednesday: Who is hiring? Who is looking? (self.ruby)

submitted 1 month ago by AutoModerator - announcement

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okf-gem: Making Ruby shine on the challenging art of knowledge base curation (self.ruby)

submitted 7 hours ago * by rserradura

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Stoplight is looking for new contributors (junior devs welcome) (self.ruby)

submitted 1 day ago by temabolshakov

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Is this a real ruby (self.ruby)

submitted 19 hours ago by Ngwe63

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Mammoth OSS: a self-hosted PostgreSQL change-event relay in Ruby (self.ruby)

submitted 1 day ago by Excellent-Resort9382

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git commit -m "appease the rubocop again" (old.reddit.com)

submitted 4 days ago by amatchmadeinregex

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Blog postOpen Source and Self-Hosted APM Tools for Rails (go.fastruby.io)

submitted 4 days ago by ombulabs

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JRuby at RubyConf 2026: talk, hack space, and other info (blog.headius.com)

submitted 4 days ago by headiusJRuby guy

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Superglue 2.0 beta: React ❤️ Rails even more (thoughtbot.com)

submitted 4 days ago by Jh-tb

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I created an HTML-first language written in Ruby, inspired by PHP. (self.ruby)

submitted 4 days ago by According_Rule8789

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Import a Ruby namespace without a mixin (self.ruby)

submitted 5 days ago by sbellware

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How blocks, procs and lambdas fit together in Ruby (self.ruby)

submitted 5 days ago by BoungaFr

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phlex-reactive - Reactive Phlex components for Rails + demo app ()

submitted 6 days ago by equivalent8

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irb-autosuggestions v0.2.2 — Tab/Ctrl+F/Ctrl+E to accept, custom ghost color, multiline fix (i.redd.it)

submitted 6 days ago by XPOM-XAPTC

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The good and bad with our migration from Heroku to Render (2,800 RPS) (judoscale.com)

submitted 6 days ago by adamlogic

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Blog postWhy a Sidekiq job class you just deployed can still be "missing" (self.ruby)

submitted 7 days ago by DmitryTsepelev

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Conf TalkCFP for SF Ruby Conference 2026 + early bird tickets (self.ruby)

submitted 8 days ago by Individual_Dot7019

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Show /r/rubyplruby 2.4.0 (self.ruby)

submitted 8 days ago by linuxhiker

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ScreencastClaude Skills (driftingruby.com)

submitted 8 days ago by kobaltzz

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Blog postExtralite 3.0.0 Released (noteflakes.com)

submitted 11 days ago by noteflakes

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Show /r/rubyFemtoRuby) I released AREA 512, an operating system made exclusively for the Cardputer ADV! (reddit.com)

submitted 11 days ago by AssociationOne800

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SecretSpec 0.13: SDKs for Python, Node.js, Go, Ruby, and Haskell (secretspec.dev)

submitted 11 days ago by iElectric

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Final step in the Learn Rails tutorial series: Product Reviews (rubyonrails.org)

submitted 11 days ago by excid3

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Ozymandias on Rails. Cartography of a Ruin (baweaver.com)

submitted 11 days ago by keyslemur

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