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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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Aug 9 '25

Ruby Data Class vs Struct

#ruby #rubydata #rubystruct #oop

2 min read

Hans Schnedlitz

Mar 2

Multi Select with Hotwire Combobox

#ruby #hotwire #rails

4 min read

Mati Palak

Aug 3 '25

Rails Built-in Rate Limiting: A Deep Dive

#rails #ruby #programming #tutorial

7 min read

Jul 4 '25

Anyone interested in a SF Ruby vibe coding hackathon this month?

#ruby

1 min read

Jun 30 '25

Today I Learned: Unpack a Gem

#ruby #beginners #programming

1 min read

Russell Van Curen

Aug 2 '25

Build AI Agents in Ruby with Just One Gem

#ruby #openai #rails #ai

3 min read

Davide Santangelo

Jul 30 '25

Building a Fast, Lightweight Web Server in Pure Ruby: A Complete Guide

#ruby #tutorial #programming

9 min read

Peter H. Boling

Jul 29 '25

💎 ANN: rspec-stubbed_env v1.0.3

#rubygem #ruby #testing #stub

1 min read

Peter H. Boling

Jul 29 '25

💎 ANN: omniauth-identity v3.1.4

#authentication #ruby #security #rails

1 min read

Jul 27 '25

David Heinemeier Hansson on Vibe Coding, AI, and Programming's Future

#ai #ruby #dhh #vibecoding

1 min read

Jul 24 '25

Add a multi-step form/wizard to your Rails app

#ruby #rails #design #webdev

4 min read

Jun 23 '25

Max Heap

#webdev #programming #javascript #ruby

1 min read

Jul 21 '25

Ruby Data Class: Syntax

#ruby

2 min read

gerry leo nugroho

Jul 20 '25

Jekyll, Cloudflare Pages & Workers: A Guide to Dynamic Image Compression & Delivery (Part #1)

#webdev #ruby #javascript #workers

5 min read

Jul 18 '25

Ruby: A New Journey

#ruby #learning

1 min read

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