Hi, it’s Greg. Let’s explore this week’s changes in the Rails codebase. Action Cable: Allow setting nil as subscription connection identifier for Redis If you use Google Cloud Memorystore or another platform that blocks the command CLIENT SETNAME in Redis…

Ruby on Rails developers often use Sidekiq for background processing, but complex workflows can push its limits. Learn how Temporal, a workflow orchestration engine designed for durable, stateful execution, can be a powerful alternative for complex tasks.

I've had gripes with Sidekiq because of which I switched to RabbitMQ. Here are my thoughts and experiences after a year of using it in production.

I got...

Hi, it’s Claudio Baccigalupo. Let’s explore this week’s changes in the Rails codebase. Add –reset option to bin/setup Makes it easier to zero out a database and load seeds during development. Add assert_in_body/assert_not_in_body Lets test checking a response…

How Sorbet and RBS can work together to elevate your Ruby development experience

Hi, Wojtek here. Let’s see what’s new in the Rails. Rails World tickets coming soon We’ve been informed that General Admission tickets will be available May 13. More information is coming soon, but you can already mark your calendar! Implement ability to…

Learn how to build a multistep form with Rails and the Wicked gem to improve your users' onboarding experience

Last week we had an AI hackathon at work during which we added an MCP server to our Rails app. This was much easier than I expected, the result was both...

Hi, it’s Vipul!. Let’s explore this week’s changes in the Rails codebase. New Guides Pull Request for review A new guides Pull Request is up, which updates the Rails Application Template Guide and also merges it with Rails Generators Guide. If you are well…

In an era where startups are increasingly returning to Ruby on Rails, this talk explores the resurgence of Rails adoption through the lens of founders who recently chose this stack. Drawing from real-world experiences, we'll examine how modern startups are…

Easy to use open source fast database for search | Good alternative to Elasticsearch now | Drop-in replacement for E in the ELK stack - manticoresoftware/manticoresearch

ZJIT has been merged into upstream Ruby. Learn about its architecture!

Serve large files with a reverse proxy without the Rails app server having to load file in-memory and serve it.

Last week, my team at Shopify released a new tool called Roast, a convention-oriented framework for creating structured AI workflows. Our vision is to enable A.I. agents to solve developer productivity problems at scale. Imagine continuously improving unit…

Hi, it’s zzak. Let’s explore this week’s changes in the Rails codebase. Message from the Rails Foundation While Rails World sold out quickly this year, a friendly reminder that the sessions will be recorded and published on YouTube quickly- the Opening and…

Many Ruby applications allocate objects. What if we could make allocating objects six times faster? We can! Read on to learn more!

Hello! Emmanuel Hayford here. The third edition of Rails World is a couple of months away! In case you missed it, The Rails Foundation has already announced an exciting lineup that you should check out. Document `through` with `polymorphic` A new addition…

In this two-part series, we'll dig deep into Solid Queue's internals, discover what makes it unique, and learn more about why it was created in the first place.

Zache is a simple Ruby Gem for thread-safe in-memory caching, which, I was surprised to find out, hasn't been implemented so far in any other Gems.

My last post detailed one way that CRuby will eliminate some intermediate array allocations when using methods like Array#hash and Array#max. Part of the technique hinges on detecting when someone monkey patches array. Today, I thought we’d dive a little…