Discover the latest articles, tutorials, and insights from the Ruby and Rails ecosystem.
1434 articleshttps://rubystacknews.com/2026/06/15/i-have-written-ruby-for-years-and-just-discovered-enumeratorfeed/
June 15, 2026 Ruby is full of delightful surprises. Even after years of writing Ruby professionally, I still occasionally stumble upon a feature that ...
RubyTerm is my xterm / rxvt replacement… It is incomplete. It is slow, but usable.
https://github.com/yaroslav/kino
Matz is a statically linked, 3MB terminal binary focused on mruby. He answers questions from the mruby guide repository, indexed mruby source code, an...
This is episode #01 of the Ruby Stained Glass Notes, a pop-up newsletter in which I write about the process of building a stained-glass panel celebrat...
https://rubystacknews.com/2026/06/15/the-rails-deployment-landscape-in-2026/
June 15, 2026 For years, deploying a Rails application meant choosing between managing your own servers or using Heroku. Today, the ecosystem offers m...
Some people are drawn to software engineering, and not everyone is like that. But a common characteristic among engineers (myself included) is the thr...
Rails flash messages are request-to-request state, not view-level notices. This article traces how flash, flash.now, flash.keep, and flash.discard wor...
The AWS CDK lets you define cloud infrastructure in a real language instead of hand-writing CloudFormation. Until now the choices have been TypeScript...
Ruby Memes 2026-06-12: The “Cool” Reactionary https://andymaleh.blogspot.com/2026/06/ruby-memes-2026-06-12-cool-reactionary.html
https://rubystacknews.com/2025/06/04/understanding-data-structures-and-method-operations-a-key-to-efficient-software-development/
If you spend any time on Tech Twitter lately, you might feel like the sky is falling. People are…
How to write Ruby tests that survive refactoring: what to test, what to ignore, and how to keep doubles from going stale.
A browser-based editor that runs Ruby scripts instantly. [No installation, no account]. Perfect for quick prototyping and learning. Also supports Pyth...
https://eclecticcoding.com/articles/rails-health-check A Rails engine (just added Rack support) that adds production-grade health check endpoints to a...
I attended RubyConf Austria in Vienna. A first day AI panel left me wondering: if programming languages are becoming irrelevant, will Ruby conferences...
https://zhisme.com/articles/ruby-constant-frozen-at-boot/
https://rubystacknews.com/2026/06/10/this-week-in-rails-better-guides-better-framework/
June 10, 2026 The Rails team had another busy week, shipping documentation improvements, infrastructure updates, and a collection of bug fixes across ...
#804 — June 11, 2026 Read on the Web Ruby Weekly 📈 Small PRs, Big Speedups: The Ruby Performance Work You Almost Missed — A roundup of rece...
I remember when I first started learning Ruby outside of Rails. I was building a small script, and my…
ActiveHarness is being under active development and recently new README and a bunch of new documentation pages were added and updated. You are welcome...
Transform your business with expert Databricks consulting services from Melonleaf. We help organizations implement scalable data engineering, lakehous...
https://rubystacknews.com/2026/06/10/the-hidden-dsl-inside-every-rails-model/
June 10, 2026 Most Rails developers use belongs_to, has_many, scope, and validates every day. We type them almost without thinking. But here’s somethi...
https://dev.to/artur_paach_4b9aadd3b8ed/how-to-pause-and-resume-ruby-workflows-mid-flight-4m93
If you have ever used the Stripe API, you’ve noticed their IDs look awesome. Instead of a random…
I remember the days when building a professional-looking dashboard in Rails meant spending a whole…
Andy’s Laws of AI in Software Engineering: https://andymaleh.blogspot.com/2026/06/andys-laws-of-ai-in-software-engineering.html
https://rubystacknews.com/2026/06/08/the-shared-echo-understanding-ruby-on-rails-request-response-cycle/
June 8, 2026 As developers, we often chase the big topics. Distributed systems. Microservices. Event-driven architectures. AI. Scalability. Performanc...
It’s common for Rails applications to serve massive CSS files filled with unused Bootstrap, Tailwind, or custom utility classes as projects grow.
AI Document Assistants https://flexfiles.io/en/ai-document-assistant are transforming the way we handle information. By automating repetitive tasks an...
Websockets are great, but they are not always the right approach. In this episode, we will look at implementing a long polling for new records. https:...
Most Ruby developers know include. https://rubystacknews.com/2026/06/07/rubys-ancestor-chain-why-prepend-cuts-the-line/
June 7, 2026 When Ruby receives a method call, it follows a well-defined search path to determine where that method is implemented. Most developers le...
If you’ve ever wondered whether your Stripe webhook handler actually works end-to-end (not just with mocked payloads), this walks through using Stripe...
The latest release 1.9.0 of HexaPDF supports HarfBuzz based text shaping. Now complex scripts are rendered correctly.
Rails makes session[:user_id] = 42 feel like a hash write, but CookieStore serializes and encrypts session data into a browser cookie. This article tr...
Rails GuardDog is a new open-source security scanner for Rails that goes beyond tools like Brakeman.
RubyConf has joined RailsConf & RailsWorld as another exclusive discriminatory unexcellent conference. https://andymaleh.blogspot.com/2026/06/ruby...
https://ezlogs.hashnode.dev/every-engineering-team-has-a-translator-i-wrote-the-thing-that-translates
https://rubystacknews.com/2026/06/04/turning-a-generic-llm-into-a-ruby-expert-what-rag-fixed-and-what-it-didnt/
June 4, 2026 A practical look at hallucinations, retrieval, and why having the right documentation is not the same as understanding it. Over the past ...
https://railsdesigner.com/meet-mata/ and ⭐ https://github.com/Rails-Designer/mata Lightweight live reload for Rack apps (using SSE and idiomorph).
💎 https://rubygems.org/gems/llm_cost_tracker 📝 https://github.com/sergey-homenko/llm_cost_tracker
https://rubystacknews.com/2026/06/03/rubygems-4-0-13-and-bundler-4-0-13-released-with-new-supply-chain-security-protections/
June 3, 2026 The RubyGems team has released RubyGems 4.0.13 and Bundler 4.0.13, bringing a combination of security improvements, bug fixes, and qualit...
