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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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Brian Kim

Dec 31 '25

Fitness Equation 12/31/2025

#codequality #architecture #ruby #rails

8 min read

Germán Alberto Gimenez Silva

Jan 5

How Ruby Powers One of the Most Complex Healthcare Systems in the World

#programming #ruby #softwaredevelopment #varios

1 min read

Feb 1

Devise to Custom Auth: It’s Not Just `has_secure_password

#rails #devise #auth #ruby

3 min read

Stokry

Jan 29

Why Ruby is Excellent for AI Development

#ai #ruby #rails #python

3 min read

Jan 30

RIP "There's a Gem for That": How AI Flipped the Script

#discuss #ruby #ai #webdev

3 min read

dss99911

Dec 31 '25

Ruby 블록과 Lambda

#programming #ruby #blocks #lambda

1 min read

Jan 29

Stimulus.js Crash Course: Build a "Copy to Clipboard" Feature in 5 Minutes

#ruby #rails #stimulus #selfnote

3 min read

Zach Bensley for puppet

Jan 29

PEClient.rb - The Puppet API Ruby Client Library

#puppet #ruby

6 min read

Jan 7

The Service Object Graveyard: Why Your POROs Failed and Handlers Won

#rails #ruby #architecture #refactoring

10 min read

Povilas Jurčys

Jan 28

A New Cop in Town: rubocop-rspec_parity

#codequality #ruby #testing #tooling

3 min read

Bennie

Jan 28

Understanding Recursion using the Fibonacci Sequence (Python Edition)

#algorithms #beginners #computerscience #ruby

4 min read

Germán Alberto Gimenez Silva

Dec 23 '25

Building a DFA-Based Regular Expression Engine in Ruby

#programming #ruby #software #softwaredevelopment

1 min read

Jan 28

Hotwire Decoded: When to use Frames vs. Streams

#ruby #rails #hotwire #selfnote

3 min read

Marcin Ostrowski

Jan 28

The single most important thing that made me believe AI coding could work

#ruby #rails #ai #webdev

5 min read

Denis

Jan 27

An introduction to static type annotations in Ruby

#ruby #programming

5 min read

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