Rubyland

Tim Riley 13 Jul 2026

Continuations 2026/28: Bloom of the undying

Charles Oliver Nutter 10 Jul 2026

JRuby at RubyConf 2026

Remote Ruby 10 Jul 2026

The Great Falcon Defense and CI Innovations

Ruby on Rails: Compress the complexity of modern web apps 10 Jul 2026

Date.this_quarter? and more

RubyGems Blog 10 Jul 2026

4.0.16 Released

Awesome Ruby Newsletter 09 Jul 2026

💎 Issue 529 - Reverse-engineering Codemasters' BIGF archive format in Ruby

The Rails Tech Debt Blog 09 Jul 2026

Open-Source and Self-Hosted APM Tools for Rails

Ruby Weekly 09 Jul 2026

Getting Mastodon on Spinel

RailsCarma – Ruby on Rails Development Company specializing in Offshore Development 09 Jul 2026

Top 20 Web Development Companies in India 2026

Rails Designer Blog 09 Jul 2026

Permission UI the Rails way

Weelkly Article – Linking Ruby knowledge from the most remote places in the world. 09 Jul 2026

Why Ruby’s Issue Tracker Still Links to a 1991 Paper About Floating-Point Numbers

Robby on Rails 09 Jul 2026

What Happens When Your Dotfiles Get Ideas

SINAPTIA 08 Jul 2026

Building an AI-powered commercial intelligence dashboard

The Rails Tech Debt Blog 08 Jul 2026

Migrating from Secrets to Credentials

Evil Martians 08 Jul 2026

Storybook Workbench: audit vibe-coded UIs and find hidden bugs in hours

Rémi Mercier 08 Jul 2026

Let's talk about tools (Ruby Stained Glass Notes #04)

The Ruby on Rails Podcast 08 Jul 2026

Episode 542: Kyle D'Oliveira and the Fibonacci Funhouse

Planet Argon Blog 07 Jul 2026

Your Solo Developer Deserves Backup

Ruby Central 07 Jul 2026

Recharge at RubyConf with Fullscript

Judoscale Dev Blog 07 Jul 2026

Judoscale on Tour: Render Has the Pieces, Not the Workflow

Ruby on Rails: Compress the complexity of modern web apps 07 Jul 2026

Calling All RUG Organizers: Want to MC Rails World this year?

The Bike Shed 07 Jul 2026

505: What is a “principal” or “staff” engineer?

dmitrytsepelev.dev 07 Jul 2026

Surviving rolling deploys when Sidekiq meets a class it doesn’t know yet

Passenger - Phusion Blog 06 Jul 2026

Passenger 6.1.7

RubySec 06 Jul 2026

CVE-2026-54696 (json): JSON generator heap buffer overflow when streaming to an IO

RubySec 06 Jul 2026

CVE-2026-38969 (webrick): ruby webrick through v1.9.2 WEBrick reparses trailer

André Arko 06 Jul 2026

Meet Spinel

Tim Riley 06 Jul 2026

Continuations 2026/27: Hanami 3.0!

danielabaron.me RSS Feed 05 Jul 2026

Audit a Rails Project with the Thoughtbot Audit Skill

Drifting Ruby Screencasts 05 Jul 2026

Claude Skills

RubySec 05 Jul 2026

GHSA-mjgf-xj26-9qf9 (pay): pay-rails/pay - non-constant-time HMAC comparison in Paddle Billing webhook signature verifier

Tejas' Blog 04 Jul 2026

Distributive Conditional Types in TypeScript

avdi.codes 04 Jul 2026

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OmbuLabs Blog 03 Jul 2026

Error Logs Won’t Save You: Why LLM Applications Need Tracing

Ruby on Rails: Compress the complexity of modern web apps 03 Jul 2026

ProxyLogger, MIME deprecations, and more fixes

Ruby on Rails: Compress the complexity of modern web apps 03 Jul 2026

Final step in the Learn Rails tutorial series: Product Reviews

Remote Ruby 03 Jul 2026

Chris Is Back And Ready To Rant

Noteflakes 03 Jul 2026

Extralite 3.0.0 Released

Weelkly Article – Linking Ruby knowledge from the most remote places in the world. 03 Jul 2026

How to Safely and Efficiently Transform Payloads in Ruby and Ruby on Rails Workflows

Ruby Central 03 Jul 2026

An Anonymous Donation to Help More Rubyists Get to RubyConf 2026

Awesome Ruby Newsletter 02 Jul 2026

💎 Issue 528 - Rails: The Sharp Parts. A Polymorphic Type Is Not a Foreign Key

Ruby Weekly 02 Jul 2026

The tools RubyKaigi attendees are using

Rails Designer Blog 02 Jul 2026

Build a changelog widget (with Perron)

Weelkly Article – Linking Ruby knowledge from the most remote places in the world. 02 Jul 2026

Dependabot Resolves Remaining Bundler 4 Compatibility Issues

avdi.codes 01 Jul 2026

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The Rails Tech Debt Blog 01 Jul 2026

Sidekiq & Rails Compatibility Table

The Rails Tech Debt Blog 01 Jul 2026

The Hidden Cost of Your Test Suite, and How to Fix It

Planet Argon Blog 01 Jul 2026

What Nobody's Telling You About AI Agents and Team Development

avdi.codes 01 Jul 2026

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avdi.codes 01 Jul 2026

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Evil Martians 01 Jul 2026

AI vs. human illustrators? AI + human illustrators!

Alchemists: Articles 01 Jul 2026

Server Sent Events

The Ruby on Rails Podcast 01 Jul 2026

Episode 541: Markus Schirp and Mutation Testing

Hanakai 01 Jul 2026

Hanami 3.0: In full bloom

Weelkly Article – Linking Ruby knowledge from the most remote places in the world. 01 Jul 2026

Design Patterns, the Ruby Way (Part 3): Behavioral Patterns in Real Ruby Applications

avdi.codes 30 Jun 2026

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Evil Martians 30 Jun 2026

Most MCP servers don't need to exist. Your case might be an exception.

OmbuLabs Blog 30 Jun 2026

Behind the scenes of an AI-Driven Web Scraping System

The Bike Shed 30 Jun 2026

504: AI Ethics (with guests!)

Syed Aslam 30 Jun 2026

RailsRevelry Is a Map for Understanding Rails

Ruby News 30 Jun 2026

Ruby 3.4.10 Released

Gusto Engineering - Medium 29 Jun 2026

From Prompt to Classifier: A Production Case Study

ruby – Bibliographic Wilderness 29 Jun 2026

Getting started with Claude Code, on MacOS, with chruby and rspec

Weelkly Article – Linking Ruby knowledge from the most remote places in the world. 29 Jun 2026

Design Patterns, the Ruby Way (Part 2): Modern Creational and Structural Patterns

RubySec 28 Jun 2026

CVE-2026-49342 (yard): YARD static cache reads raw traversal paths before router sanitization

RubySec 28 Jun 2026

CVE-2026-44162 (fluent-plugin-s3): fluent-plugin-s3 Vulnerable to Denial of Service (DoS) via Decompression Bomb in `in_s3`

RubySec 28 Jun 2026

CVE-2026-44163 (fluent-plugin-opentelemetry): fluent-plugin-opentelemetry Has Denial of Service (DoS) via Large Payloads and Decompression Bombs in `in_opentelemetry`

RubySec 28 Jun 2026

GHSA-6jxj-px6v-747w (crass): Deeply nested CSS blocks and functions can trigger a SystemStackError or excessive memory usage

RubySec 28 Jun 2026

GHSA-6wmf-3r64-vcwv (crass): Large numeric exponents cause CPU and memory denial of service

RubySec 28 Jun 2026

GHSA-8vfg-2r28-hvhj (crass): Non-ASCII characters cause superlinear CPU consumption

RubySec 28 Jun 2026

GHSA-wwpr-jff3-395c (crass): A large number of adjacent CSS comments can trigger a SystemStackError

RubySec 28 Jun 2026

CVE-2026-44024 (fluentd): Fluentd is Vulnerable to Remote Code Execution (RCE) via Arbitrary File Write in `${tag}` Placeholder

RubySec 28 Jun 2026

CVE-2026-44025 (fluentd): Fluentd is Vulnerable to Exposure of Sensitive Information via Monitor Agent API

RubySec 28 Jun 2026

CVE-2026-44160 (fluentd): Fluentd is Vulnerable to Denial of Service (DoS) via Gzip Decompression Bomb in `in_http` and `in_forward`

RubySec 28 Jun 2026

CVE-2026-44161 (fluentd): Fluentd is Vulnerable to Server-Side Request Forgery (SSRF) via Placeholder Expansion in `out_http`

Ruby on Rails: Compress the complexity of modern web apps 27 Jun 2026

RFC 9110 Accept headers, dotenv fixes, and Ractor safety

Passenger - Phusion Blog 27 Jun 2026

Passenger 6.1.6

Rémi Mercier 26 Jun 2026

Square? Or freeform? (Ruby Stained Glass Notes #03)

DEV Community: Brandon Weaver 26 Jun 2026

Moving to baweaver.com

Benito Serna 25 Jun 2026

You can ask your coding agent for a selector to compare UI options

Awesome Ruby Newsletter 25 Jun 2026

💎 Issue 527 - RubyLLM: A single, beautiful Ruby framework for all major AI providers

Ruby Weekly 25 Jun 2026

A Rails blog app in a ~500KB binary

Rails Designer Blog 25 Jun 2026

Beam Up: CLI to deploy static sites

avdi.codes 25 Jun 2026

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Once a Maintainer 25 Jun 2026

Once a Maintainer: Mike Dalessio

avdi.codes 25 Jun 2026

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avdi.codes 25 Jun 2026

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avdi.codes 24 Jun 2026

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Ruby Central 24 Jun 2026

Announcing the RubyConf VIP Raffle

Ruby Central 24 Jun 2026

SmartFinancial Is Coming to RubyConf 2026 and They're Hiring!

Ruby Central 24 Jun 2026

SmartFinancial Is Coming to RubyConf 2026 and They're Hiring!

avdi.codes 24 Jun 2026

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The Rails Tech Debt Blog 24 Jun 2026

Painfully Simple Test Case Mistakes That Are Easy To Fix

Evil Martians 24 Jun 2026

Choose your fighter: benchmarking 5 WebSocket servers for Node.js

RubySec 24 Jun 2026

GHSA-g9g8-vgvw-g3vf (nokogiri): Possible invalid memory read when calling `Nokogiri::XML::Node#initialize_copy_with_args` with incorrect argument type

The Ruby on Rails Podcast 24 Jun 2026

Episode 540: Jeremy Smith and Blue Ridge Ruby

Carmine Paolino 24 Jun 2026

Founding a Company in Germany: €9,600, 152 Days, and I Still Can’t Send an Invoice

Andre's blog 24 Jun 2026

Procman: An alternative for running Procfile apps

Weelkly Article – Linking Ruby knowledge from the most remote places in the world. 24 Jun 2026

How Ruby Itself Uses Dependabot: A Look Behind MRI’s Dependency Management

Benito Serna 24 Jun 2026

Make a method a recurring task with solid queue

RubyGems Blog 24 Jun 2026

4.0.15 Released

Planet Argon Blog 23 Jun 2026

Your Rails App Just Got Acquired. Now What?

OmbuLabs Blog 23 Jun 2026

How to Write a Claude Code Skill

avdi.codes 23 Jun 2026

Is Successful Agentic Coding a Delusion?

The Rails Tech Debt Blog 23 Jun 2026

JRuby & Rails Compatibility Table

The Bike Shed 23 Jun 2026

503: Seeing the Graph for the Trees

RubySec 23 Jun 2026

CVE-2026-54904 (concurrent-ruby): Concurrent Ruby - `AtomicReference#update` livelocks when the stored value is `Float::NAN`

RubySec 23 Jun 2026

CVE-2026-54905 (concurrent-ruby): Concurrent Ruby - `ReentrantReadWriteLock` read-count overflow grants a write lock without exclusivity

RubySec 23 Jun 2026

CVE-2026-54906 (concurrent-ruby): Concurrent Ruby - ReadWriteLock allows wrong-thread write release and stray read-release counter corruption

Andre's blog 23 Jun 2026

Procman: An alternative for running Procfile apps