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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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MarcoBlch

Sep 11

My AI Was Blind in Production for Weeks and Nothing Crashed

#ai #rails #ruby

5 min read

Elanat Framework

Sep 10

Building a Radio Player with Ruby & WebForms Core

#ruby #sinatra #tutorial #webformscore

6 min read

Rob Race

Sep 10

Your Webhook Endpoint is a Tiny Distributed System

#rails #webdev #ruby #stripe

12 min read

Kaziu

Sep 10

Ruby のブロックと yield を一番簡単な例で

#beginners #coding #ruby #tutorial

1 min read

Akshat Srivastava

Sep 11

KPI Assembler: stop hand-picking KPIs, let AI propose them

#ai #ruby #rails #analytics

3 min read

Sep 6

Fundamental analysis in Ruby, straight from SEC EDGAR

#ruby #rails #finance #opensource

2 min read

Andy Maleh

Sep 7

Video: Glimmer DSL for Web Release Version 0.10.4 Insert Mutation

#frontend #opensource #ruby #webdev

1 min read

taewoo

Sep 10

Design patterns aren't a catalog — they're a way to predict where change will hurt

#ruby #rails #architecture

5 min read

constdrop

Sep 4

Stop Writing Ruby Tests in JS Template Literals: Meet rspec-wasm

#ruby #webassembly #testing #rspec

4 min read

Sep 4

Re-Organized configuration in Rails

#ruby #rails #webdev

3 min read

Sep 3

Parsing California's data broker registry CSV

#privacy #opendata #python #ruby

6 min read

Andy Maleh

Aug 31

Video: Glimmer DSL for Web Release Version 0.10.2 & 0.10.3 Append & Prepend Mutations

#frontend #opensource #ruby #webdev

1 min read

George Kosmopoulos

Sep 10

AI agents in Rails, for a business that actually has customers

#rails #ruby #ai #agents

5 min read

Aug 27

SVG sprites: improve performance (and keep configurability)

#ruby #rails #webdev #design

3 min read

Grant PS

Aug 22

Tooling every AI software harness should have

#agenticdev #ruby #software #ai

7 min read

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