Discover the latest articles, tutorials, and insights from the Ruby and Rails ecosystem.
602 articleshttps://www.railscarma.com/blog/setting-up-rails-8-with-mongodb-and-mongoid-guide/
Business Class is a Ruby on Rails template, now for Rails 8.1 and with faster test suite.
https://rubystacknews.com/2025/11/27/%f0%9f%9a%80-bundler-4-0-0-beta1-a-big-step-forward-for-writing-clean-and-modern-ruby/
November 27, 2025 As Ruby developers, we know that writing Ruby isn’t just about shipping code or passing specs. Our workflow depends a lot on underst...
#777 — November 27, 2025 Read on the Web Ruby Weekly Unparser: Real Life Lessons Migrating Ruby Tools to Prism — Ruby 3.4 ships with a new built-in p...
Let’s continue developing our game, then integrate and publish it using DragonRuby in the second part of our two-part series: https://blog.appsignal.c...
https://rubystacknews.com/2025/11/26/%f0%9f%9a%80-understanding-reverse_merge-in-ruby-on-rails/
November 26, 2025 When working with Ruby hashes, we often combine user input with default values. But merge isn’t always ideal — it overwrites existin...
One of the brilliant (and frustrating) things about coding is that you can use the same language, same framework for, oh, 20 years and still find some...
We upgraded our Rails application from 7.1.5.2 to Rails 7.2.1.1, and we started getting StackOverflow issues. To identify the issue we had to take a d...
While creating Broadcast (self-hosted email platform), here are some design patterns we used to allow end-users to self install, run, and upgrade thei...
https://judoscale.com/blog/process-utilization-in-rails-how-we-actually-track-that
https://rubystacknews.com/2025/11/25/readable-specs-vs-clever-specs-finding-the-balance-in-test-design/
November 25, 2025 In every engineering team, the topic eventually comes up: Should our tests be concise and optimized, or explicit and easy to read? A...
Should a Ruby class do just one thing? Explore the Single Responsibility Principle, cohesion, and when to split classes through practical examples.
Welcome to another edition of the Embarrassing Ruby/Rails Subreddit Chronicles. Attached are screenshots for another embarrassing incident demonstrati...
Check out my latest article to explore the highlights and see why your next project should embrace the future of Ruby: https://rubystacknews.com/2025/...
November 24, 2025 Ruby keeps evolving, and the 4.0.0-preview2 release is packed with exciting changes. If you love clean code, emojis, and a little bi...
The one where Ruby releases 4.0.0.preview2, Maedi proposes a new supported syntax for defining types, and 12 podcast episodes are published
https://dev-tester.com/speed-up-your-rails-testing-workflow-with-local-ci/
I’ve used them in payments, approvals, integrations, and complex backend processes — and every time, they help keep the logic clean, predictable, and ...
November 21, 2025 State machines are one of the cleanest and most reliable ways to model workflows in software. If your system needs to move through p...
https://dev.to/sebyx07/betterstructuresql-clean-database-schema-dumps-for-rails-beta-120j
I’m thrilled to announce a significant update to the Kickstart Rails app template, now featuring robust support for inertia_rails. This allows you to ...
So you want to learn more about Ruby, but you don’t know where to start? What if you could follow a list of free resources to learn Ruby?
#776 — November 20, 2025 Read on the Web Ruby Weekly Ruby 4.0.0 Preview 2 Released — I never saw a preview 1, but following Matz’s announcement of Ru...
🚀 Hey everyone!
https://www.railscarma.com/blog/how-to-create-and-work-with-date-objects-in-ruby-on-rails/
I wrote a deep dive into how Ruby’s object model and metaprogramming can make your Rails apps cleaner, faster to evolve, and easier to maintain. If yo...
November 18, 2025 How to Build Flexible, Scalable, and Maintainable Systems** By Germán Alberto Silva (senior Rubyist since 2005) Ruby is often descri...
I prefer to limit controllers to use the “default” seven actions supported by using Rails’ resource routing. My reasoning has nothing to do with perfo...
railsblocks.com/changelog
It teaches how to think — and sometimes, even how to talk.
November 13, 2025 Sometimes, the smallest details in a language reveal the biggest lessons. Recently, during a code review, someone suggested I change...
https://www.fastruby.io/blog/hidden-dangers-in-your-gemfile.html
Learn how the custom Rails Upgrade Assistant Skill, built on Anthropic’s platform, automates the tedious process of merging configurations and detecti...
#775 — November 13, 2025 Read on the Web Ruby Weekly Photo used with the kind permission of Koichiro Ohba Ruby 4.0 is arriving this year! The RubyWor...
Two more free Phlex on Rails Component fundamentals videos for the beginning of this week: Rendering and Tags, attributes, & text.
In the final part of our Showcase for Rails series, we’ll look at its key feature - samples: https://blog.appsignal.com/2025/11/12/rendering-samples-w...
Our biggest release yet. Rack 3, resource routes, and so much more. https://hanamirb.org/blog/2025/11/12/hanami-23-racked-and-ready/
Keeping things simple and letting your app tell you where you need to change it is the best option. You don’t need different architectures or patterns...
I didn’t fully understand the semantics of < in a gemspec with respect to pre-release gems until I tried to upgrade a beta version of rails to the ...
The latest CMDx update lets you mark execution arguments as required only in certain conditions. This helps when objects behave a bit differently depe...
First steps into game development with DragonRuby, discover Ruby's Smalltalk neighbors, Hunt a Ruby memory bug, See arguments against RSpec shared exa...
I just published a short post on the 5 most common Rails performance issues. https://www.shivamchahar.com/posts/rails-performance-5-critical-bottlenec...
The one where Ruby 4.0 is announced, where Namespace is renamed to Ruby::Box and deep_freeze is under discussion
Long ago, we were building a custom admin area with multiple internal roles, each requiring different access levels. Existing authorization solutions ...
Partner with a trusted Outsourced Product Development (OPD) company like Synclovis Systems. By outsourcing your product development, you can reduce co...
