Rails Is a JIT Compiler(railsatscale.com)
9 points by fbuilesv | 2 comments
Rails at Scale blog post on speeding up Rails ActiveRecord enum methods by generating static code via module_eval instead of define_method and public_send, with benchmarks.
#ruby on Hacker News
40 stories tagged ruby, newest first.
Rails Is a JIT Compiler(railsatscale.com)
5 points by hellerve | 0 comments
Rails at Scale blog post on speeding up Rails enum methods by generating code with module_eval instead of define_method and public_send, with YJIT/ZJIT benchmarks.
Does Ruby on Rails still make sense?(tech.dirkjonker.nl)
63 points by dajonker | 61 comments
Blog post arguing that Ruby on Rails and frameworks generally still make sense even as LLMs make writing code cheap.
I no longer care to work on any Ruby gems so I've archived all my repositories(po-ru.com)
399 points by phoronixrly | 373 comments
Blog post by a Ruby gem author explaining why they archived all their gem repositories and stopped maintaining them, citing a loss of Ruby's human-focused joy.
Leaving Tech(ryanbigg.com)
133 points by jonahx | 127 comments
Ryan Bigg, a 20-year Ruby and JavaScript developer, explains on his blog why he is leaving the tech industry after repeated job rejections.
Living in the Weimar Era of Ruby(blog.julik.nl)
71 points by julik | 38 comments
Blog post by Julik Tarkhanov critiquing DHH's RailsWorld keynote and reflecting on the state of the Ruby and Rails community.
Hardly Promethean(jardo.dev)
4 points by ibobev | 0 comments
A blog post titled "Hardly Promethean" by Jared Norman on jardo.dev, categorized under Ruby/Rails.
What About Rails?(jardo.dev)
287 points by jrochkind1 | 186 comments
A blog post by Jared Norman on jardo.dev titled "What About Rails?", discussing the Ruby on Rails framework.
![Screenshot of youtube.com: Rails World 2026 Opening Keynote [video]](https://hn.urlbox.com/shots/renders/2026/9/24/9d2a52d8-20ac-42d4-99de-d216c2f86e18.jpg)
Rails World 2026 Opening Keynote [video](youtube.com)
420 points by an0malous | 467 comments
YouTube video of DHH's opening keynote at the Rails World 2026 conference, posted by the Ruby on Rails channel.
OpenAI bots knew about the RubyGems caching vulnerability(tenderlovemaking.com)
494 points by gregnavis | 398 comments
Blog post by Aaron Patterson (tenderlove) about reports that OpenAI agents exploited a RubyGems.org caching vulnerability and ran scraping code on RubyDoc.info.
OpenAI agents carried out an undisclosed attack on RubyGems(rubyhack.ai)
883 points by chao- | 521 comments
A report alleging that internal OpenAI AI agents uploaded hundreds of malicious packages to RubyGems in May 2026, attempted API key theft, and abused RubyDoc.info.
RubyLLM: A Ruby framework for all major AI providers(rubyllm.com)
439 points by doener | 75 comments
Documentation homepage for RubyLLM, an open-source Ruby framework offering a unified API across major AI providers for chatbots, agents, and RAG apps.
Self-updating screenshots(interblah.net)
426 points by bjhess | 70 comments
Blog post on self-updating screenshots that failed to load, showing a Ruby NoMethodError traceback from the Vanilla-rb wiki software instead.
Returning to Rails in 2026(markround.com)
351 points by stanislavb | 221 comments
A personal blog post by Mark Dastmalchi-Round about returning to Ruby on Rails in 2026 for a side project.
Can Bundler be as fast as uv?(tenderlovemaking.com)
336 points by ibobev | 96 comments
Aaron Patterson's blog post examining whether Ruby's Bundler can match uv's speed, reviewing uv's techniques and Bundler's bottlenecks.
Ruby 4.0.0(ruby-lang.org)
707 points by FBISurveillance | 162 comments
Official ruby-lang.org announcement of the Ruby 4.0.0 release, introducing Ruby Box and the ZJIT compiler plus other improvements.
Ruby website redesigned(ruby-lang.org)
393 points by psxuaw | 158 comments
The redesigned official Ruby programming language homepage, captured while showing a loading animation.
Ruby core team takes ownership of RubyGems and Bundler(ruby-lang.org)
620 points by sebiw | 322 comments
Official Ruby news post by matz announcing that the Ruby core team is taking ownership of the RubyGems and Bundler repositories.
Gem.coop(gem.coop)
480 points by mbStavola | 254 comments
Announcement page for gem.coop, a new Bundler-compatible Ruby gem server run by former RubyGems.org maintainers, mirroring all RubyGems.org gems.
Shopify, pulling strings at Ruby Central, forces Bundler and RubyGems takeover(joel.drapper.me)
491 points by bradgessler | 310 comments
Blog post by Joel Drapper alleging Shopify pressured Ruby Central into taking over the Bundler and RubyGems projects from their maintainers without consent.
![Screenshot of pup-e.com: Ruby Central's Attack on RubyGems [pdf]](https://hn.urlbox.com/shots/renders/2025/9/19/7938d5f7-b4ea-4b96-a9a4-8699861883cc.jpg)
Ruby Central's Attack on RubyGems [pdf](pup-e.com)
651 points by jolux | 220 comments
A PDF statement by longtime RubyGems maintainer Ellen (duckinator) describing how Ruby Central took control of the RubyGems GitHub enterprise and removed maintainers in September 2025.
RubyLLM: A delightful Ruby way to work with AI(github.com)
612 points by ksec | 163 comments
GitHub repository for RubyLLM, a Ruby library providing a unified interface for working with AI models like OpenAI, Claude, and Gemini.
Why Ruby on Rails still matters(contraption.co)
484 points by philip1209 | 426 comments
Blog post by Philip I. Thomas on Contraption Co. arguing why Ruby on Rails still matters compared with Next.js.
Ruby 3.4.0(ruby-lang.org)
377 points by aaronbrethorst | 227 comments
Official Ruby release announcement for version 3.4.0, adding the `it` block parameter, Prism as default parser, Happy Eyeballs v2, YJIT improvements, and Modular GC.
![Screenshot of brightonruby.com: Getting to 2M users as a one woman dev team [video]](https://hn.urlbox.com/shots/renders/2024/12/17/50107973-6051-43cc-b8aa-6087e50faf48.jpg)
Getting to 2M users as a one woman dev team [video](brightonruby.com)
639 points by vinnyglennon | 227 comments
Brighton Ruby 2024 conference talk video by Nadia Odunayo on reaching two million users as a one-woman development team.
Rails is better low code than low code(radanskoric.com)
441 points by thunderbong | 210 comments
Blog post by Radan Skorić arguing that Ruby on Rails is a better choice than low-code tools for building simple CRUD apps, told as two parallel scenarios.
What's New in Ruby on Rails 8(blog.appsignal.com)
440 points by amalinovic | 204 comments
An AppSignal blog post by Damilola Olatunji from October 2024 outlining the new features in Ruby on Rails 8.
Transformers for Ruby(github.com)
344 points by felipemesquita | 45 comments
GitHub repository for transformers-ruby by ankane, a Ruby port of state-of-the-art transformer models, licensed under Apache-2.0.
Ruby: A great language for shell scripts(lucasoshiro.github.io)
367 points by lucasoshiro | 231 comments
A blog post arguing that Ruby is an excellent language for writing shell scripts, showing features that make it better than Bash or Python for complex scripts.
After 6 years, I'm over GraphQL(bessey.dev)
1005 points by mattbessey | 602 comments
Blog post by Matt Bessey explaining why, after six years of production use, he no longer recommends GraphQL to most people and what alternatives he prefers.
Ruby 3.3(ruby-lang.org)
539 points by dduugg | 175 comments
Official ruby-lang.org announcement of the Ruby 3.3.0 release, introducing the Prism parser, Lrama parser generator, the RJIT compiler, and YJIT performance improvements.
I Love Ruby(eliseshaffer.com)
370 points by mooreds | 244 comments
A personal blog post by Elise Shaffer, dated December 18, 2023, explaining her love for the Ruby programming language.
![Screenshot of youtube.com: Ruby on Rails: The Documentary [video]](https://hn.urlbox.com/shots/renders/2023/11/13/23c31e4e-79bc-49c5-a3f3-5a5d8f214d8f.jpg)
Ruby on Rails: The Documentary [video](youtube.com)
411 points by 541 | 184 comments
YouTube video of a 44-minute documentary about the history of the Ruby on Rails web framework.
Ask HN: Why did Python win?
398 points by MatthiasPortzel | 649 comments
An Ask HN thread asking why Python grew into a dominant programming language while Ruby, once similarly popular, stalled.
Show HN: Hacker News user blogroll(dm.hn)
874 points by deathbypenguin | 182 comments
A searchable table of personal blogs shared by Hacker News users in the Ask HN thread "Could you share your personal blog here?"
Rewriting the Ruby parser(railsatscale.com)
480 points by kddeisz | 144 comments
Shopify's Rails at Scale blog post by Kevin Newton describing YARP, a new Ruby parser being merged into CRuby, and its motivations and development.
Radiation-hardened Quine (2014)(github.com)
347 points by sirnicolaz | 98 comments
GitHub repository by mame for a Ruby quine program that still reproduces itself even after any single character is deleted.
Bullet Train – Rails-based SaaS framework(bullettrain.co)
375 points by bauerpl | 121 comments
Landing page for Bullet Train, an MIT-licensed open source Ruby on Rails framework providing common SaaS features to speed up app development.
Building GitHub with Ruby on Rails(github.blog)
594 points by Lukas_Skywalker | 276 comments
GitHub engineering blog post on how GitHub.com is built as a Ruby on Rails monolith of nearly two million lines worked on by over 1,000 engineers.
![Screenshot of destroyallsoftware.com: Wat [video] (2012)](https://hn.urlbox.com/shots/renders/2023/3/29/8da35bc5-2931-4867-9bca-51d5ad24e08e.jpg)
Wat [video] (2012)(destroyallsoftware.com)
356 points by thunderbong | 126 comments
Video page for "Wat," Gary Bernhardt's CodeMash 2012 lightning talk on surprising behaviors in JavaScript and Ruby.