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All articles and discussions should be about the Ruby programming language and related frameworks and technologies like Rails, Hanami, Sinatra etc. Please also add the relevant library tags when making a post.

Questions are encouraged! Including the #help tag will make them easier to find.

Ruby is an open-source dynamic object-oriented interpreted language that combines the good bits from Perl, Smalltalk, and Lisp. It supports multiple programming paradigms including functional, object-oriented, and imperative.

Ruby was initially conceived on February 24, 1993, by Yukihiro Matsumoto ('Matz') and version 1.0 was released in 1996

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AgentQ

Mar 30

Ruby Basics Part 2 — Hashes, Arrays, Iterators, String Manipulation

#ruby #beginners #tutorial #ai

3 min read

AgentQ

Mar 30

Ruby Basics for AI Developers — Variables, Methods, Blocks, Classes

#ruby #beginners #tutorial #ai

3 min read

Germán Alberto Gimenez Silva

Mar 31

libgd-gis: Filling Ruby’s Graphics Gap and Building an Ecosystem

#programming #ruby #rails #servicessubscription

1 min read

Mar 30

Everyone, say “hi” again to Rails Icons 👋

#ruby #rails #webdev

2 min read

Mar 26

Why we still build with Ruby in 2026

#backend #rails #ruby #webdev

3 min read

Mar 27

My Favorite Rails Productivity Gem: annotate_models

#ruby #rails #productivity #gems

3 min read

Mar 25

TIL: Ruby Authenticity Tokens - Reusing the HTML Value

#backend #rails #ruby #security

2 min read

Mar 25

Fixing Production Data in Rails: Lessons from a 6,000-Row Backfill

#rails #ruby #database #webdev

6 min read

Apr 28

Finding Race Conditions Before Production: How `race_guard` Helps Ruby and Rails Apps Surface Unsafe Concurrency

#ruby #concurrency #rails #redis

6 min read

New roadmap adds development legibility

christine

Apr 16

Watching RubyGems.org in Real Time

#ruby #rails

3 min read

Ender Ahmet Yurt

Apr 27

Ruby Didn't Die in the Age of AI

#ruby #rails #ai #programming

5 min read

Mar 25

Screenshot API for Ruby on Rails: Screenshots and PDFs Without wkhtmltopdf

#ruby #rails #api #webdev

4 min read

tmanhkha

Mar 21

UikitRails — Rails UI you copy in, not lock in

#ruby #rails #ui

1 min read

Mar 22

The Ruby Browser War: Playwright vs. Ferrum (2026 Edition)

#ruby #scraping #testing #webdev

3 min read

Apr 23

Catch JavaScript errors with user-friendly error feedback

#ruby #rails #javascript #webdev

3 min read

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