DEV Community

Ruby

This tag is for posts related to the Ruby language, including its libraries.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Rails Designer's UI Components v1.15: now for ViewComponent v4

Rails Designer's UI Components v1.15: now for ViewComponent v4

1
Comments
1 min read
Writing Reusable and Performant Scopes in Rails with .merge

Writing Reusable and Performant Scopes in Rails with .merge

4
Comments
4 min read
💎 ANN: rspec-stubbed_env v1.0.3

💎 ANN: rspec-stubbed_env v1.0.3

7
Comments
1 min read
💎 ANN: omniauth-identity v3.1.4

💎 ANN: omniauth-identity v3.1.4

6
Comments
1 min read
Devise with Ruby on Rails 💡

Devise with Ruby on Rails 💡

Comments
1 min read
David Heinemeier Hansson on Vibe Coding, AI, and Programming's Future

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

3
Comments
1 min read
💎 ANN: appraisal2, a hard fork

💎 ANN: appraisal2, a hard fork

5
Comments 2
1 min read
Quiz: Ruby & Rspec scoping

Quiz: Ruby & Rspec scoping

Comments
1 min read
Add a multi-step form/wizard to your Rails app

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

4
Comments
4 min read
🇫🇷 From "Vingt et Un" to 21: Building a Lightning-Fast French Number Parser in Ruby

🇫🇷 From "Vingt et Un" to 21: Building a Lightning-Fast French Number Parser in Ruby

Comments
3 min read
Max Heap

Max Heap

1
Comments
1 min read
Ruby Data Class: Syntax

Ruby Data Class: Syntax

1
Comments
2 min read
Customizing ERP Modules Using Python/Ruby

Customizing ERP Modules Using Python/Ruby

Comments
4 min read
Ruby: A New Journey

Ruby: A New Journey

2
Comments 1
1 min read
🚀 Build LLM Agents in Ruby with FlowNodes — a LangChain Alternative

🚀 Build LLM Agents in Ruby with FlowNodes — a LangChain Alternative

2
Comments
2 min read
Writing an AI Agent in 1 Line of Ruby Code Using Foobara's AgentBackedCommand

Writing an AI Agent in 1 Line of Ruby Code Using Foobara's AgentBackedCommand

Comments
10 min read
Simple decorators with SimpleDelegator

Simple decorators with SimpleDelegator

Comments
2 min read
Customize the Rails Console

Customize the Rails Console

Comments
1 min read
Remember to set the frequency for replication to Litestream!

Remember to set the frequency for replication to Litestream!

3
Comments 2
1 min read
How to Automate Daily Task Emails in Rails using Whenever and Cron

How to Automate Daily Task Emails in Rails using Whenever and Cron

4
Comments 3
9 min read
🧠 Part 10 — Why You Should Learn Ruby on Rails in 2025

🧠 Part 10 — Why You Should Learn Ruby on Rails in 2025

5
Comments
1 min read
🛣️ Part 6 — Routing in Rails: Connect URLs to Actions

🛣️ Part 6 — Routing in Rails: Connect URLs to Actions

5
Comments
1 min read
🧱 Part 2 — Setting Up Your Ruby on Rails Dev Environment

🧱 Part 2 — Setting Up Your Ruby on Rails Dev Environment

5
Comments
1 min read
🔐 Part 7 — Authentication & Authorization in Rails

🔐 Part 7 — Authentication & Authorization in Rails

5
Comments
1 min read
🚂 Part 1 — Introduction to Ruby on Rails: Why It Still Matters in 2025

🚂 Part 1 — Introduction to Ruby on Rails: Why It Still Matters in 2025

5
Comments
1 min read
loading...