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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

Oct 12 '25

🧭 Programming Philosophies Explained (How to Think Like a Polyglot Developer)

#architecture #programming #ruby

3 min read

David Christian Liedle

Sep 30 '25

Why? Because Ruby.

#ruby #book #ai #author

1 min read

Nov 2 '25

Step-by-step Installation guide for Ruby

#ruby #rails #programming #webdev

2 min read

Alex Aslam

Oct 31 '25

Architectural Sanctums: Crafting Mini-Apps with Rails Engines

#webdev #programming #productivity #ruby

5 min read

Alex Aslam

Oct 31 '25

Sculpting Monoliths: The Art of Packaging Rails with Components, Gems, and Engines

#webdev #programming #ruby #productivity

6 min read

Rémy Hannequin

Oct 31 '25

Introducing Caelus

#ruby #rails #webdev #astronomy

3 min read

Oct 30 '25

Extending the Kanban board (using Rails and Hotwire)

#ruby #rails #hotwire #javascript

8 min read

Alireza Nourbakhsh

Oct 28 '25

Guide on Rhino's Notifications Module

#ruby #rails #programming #vibecoding

12 min read

Takashi SAKAGUCHI

Sep 25 '25

released: active_record_compose 1.0.0 — Wrap multiple models with an ActiveModel interface

#ruby #rails

1 min read

Oct 8 '25

LLM: removing a test because it cannot make it pass

#ruby #llm #ai

1 min read

Alex Aslam

Oct 27 '25

The Architect's Journey: From the Grand Cathedral to a Fleet of Schooners

#webdev #programming #productivity #ruby

5 min read

Alex Aslam

Oct 27 '25

The Ghost in the Machine: Taming Cache Invalidation in Rails

#webdev #programming #productivity #ruby

5 min read

Alex Aslam

Oct 27 '25

The Silent Symphony: Scaling Read-Heavy Rails Apps with Read Replicas

#webdev #programming #productivity #ruby

5 min read

Alex Aslam

Oct 24 '25

Mine Artisan's Workshop: Evolving Service Objects into Policies, Forms, and Queries

#webdev #programming #ruby #productivity

5 min read

Oct 11 '25

Rails CSRF Internals Uncovered — And a Real-World Bug We Faced

#debugging #rails #ruby #security

6 min read

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