iiinova — where your digital self keeps evolving

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XO Ruby @xoruby.com · 13/10/2026

Montréal we're bringing you a conference with no flights, no hotel and no four-figure ticket. XO Ruby Montréal, this Sat Oct 17: 8 talks, one track, $138CAD, and lunch money in your pocket. Lineup includes a former Rails core member and the creator of Thin. xoruby.com/event/montreal

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Aaron Patterson @tenderlove.dev · 01/10/2026

Hi everyone! I'm going to do a live stream tomorrow at 9am PDT (16:00 UTC) with @bernsteinbear.com. We're going to hack on ZJIT! Join us if you have time!! youtube.com/live/h9_FyHY...

youtube.com

Pairin' with Aaron: ZJIT Internals

YouTube video by Tenderlove's Cool Stuff

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Peter Zhu @peterzhu.ca · 02/09/2026

Ruby's GC and ZJIT got a new collab! We recently introduced inlining of the garbage collector's fastpath into ZJIT. Read more about it here: railsatscale.com/2026-09-01-z...

railsatscale.com

ZJIT 🤝 GC: Inlining GC Fastpath in ZJIT

Object allocations from the garbage collector are now inlined in ZJIT.

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Hans Schnedlitz @hansschnedlitz.com · 09/07/2026

RubyEvents Guides is now live. Over the last few months, I talked to Rubyists who want to help the community keep going. Some want to restart a local meetup. Some are organizing their first small conference. Some already run events and want to make the next one better.

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Ufuk Kayserilioglu @ufuk.dev · 12/05/2026

The Ruby Developer Experience team at Shopify has just launched Rubydex, a building block for indexing and (semantically) querying your Ruby codebases. @vinistock.bsky.social has a write up explaining what it is and how it works here: railsatscale.com/2026-05-12-o...

railsatscale.com

One engine, many tools — Introducing Rubydex

Introducing Rubydex — a portable static analysis engine powering Ruby LSP, Tapioca, Packwerk, and more. One foundation, compounding benefits for the whole ecosystem.

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Vinicius Stock @vinistock.bsky.social · 11/05/2026

It's also doing a lot more work. It doesn't exclude the test directory, tracks all ancestors and descendants and resolves all constant references. Btw, if you haven't given this a try, you can explore your codebase through the Rubydex API using interactive mode $ bundle exec rdx -i

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Vitaly Slobodin @vitallium.bsky.social · 08/05/2026

Managed to get Ruby LSP code lenses working in @zed.dev ! :)

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Stan Lo @st0012.dev · 22/04/2026

At the end of day 2 RubyKaigi, I'll share what's coming in RDoc 8.0 (new parser, server mode, and RBS!), and why Ruby documentation has to work for AI too. #rubykaigi rubykaigi.org/2026/present...

rubykaigi.org

The future of Ruby documentation

RubyKaigi 2026, #rubykaigi

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Vinicius Stock @vinistock.bsky.social · 08/04/2026

There are a few things behind. In summary, it's higher accuracy, more features, significantly better performance and with a Ruby API that can be reused by multiple tools.

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Vinicius Stock @vinistock.bsky.social · 08/04/2026

Hey, Jared! We are heads down working to get Rubydex integrated into the Ruby LSP. We'll publish a blog post once the work itself is finished. In terms of talks, my colleague will present one at RubyKaigi rubykaigi.org/2026/present...

rubykaigi.org

Blazing-fast Code Indexing for Smarter Ruby Tools

RubyKaigi 2026, #rubykaigi

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Rafael França @rmfranca.bsky.social · 07/04/2026

My team is hiring a manager to lead one of our team of engineers working in the infrastructure for the Ruby language and the Rails framework. Come work with us! www.shopify.com/careers/engi...

shopify.com

Engineering Manager- Ruby and Rails Infrastructure

ARE YOU READY? Join the fully-remote rocketship. Find your next quest to make commerce better for everyone. Unlimited growth. Crafters and hard workers only. Apply within.

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Janko Marohnić @janko.io · 01/04/2026

First Ruby LSP beta got released with partial migration to Rubydex 👀 github.com/Shopify/ruby... Indexing our Rails application (+ dependencies) currently takes 12s with Ruby LSP's internal indexer. Rubydex does it in 2s 💯 And I think it's even doing more work.

github.com

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Vinicius Stock @vinistock.bsky.social · 23/03/2026

The Ruby LSP’s indexer already does that as long as the editor has support for watching files. Do you mean built-in file watching for editors that don’t provide it? The incremental aspect will definitely be a part of Rubydex too

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Lucian Ghinda @lucianghinda.com · 11/03/2026

Ruby LSP is now an official Claude Code plugin. With it, Claude queries the language server directly - same as your editor does. Without it, Claude reads the file and tries to extract the structure manually.

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Kevin Menard @nirvdrum.bsky.social · 13/01/2026

This is a huge release for TruffleRuby. It’s our first under our new org. If you’ve been hesitant about contributing because of the CLA, please note that we no longer have one. We can also release more frequently so please report bugs or open PRs.

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Peter Zhu @peterzhu.ca · 29/12/2025

Ruby has a new moving GC. I just merged moving Immix in the MMTk Ruby binding. This is exciting as its the first GC that dynamically detects fragmentation in the heap and performs defragmentation. Performance isn't too great yet but I'm working on it! github.com/ruby/ruby/pu...

github.com

Implement moving Immix in MMTk by peterzhu2118 · Pull Request #15744 · ruby/ruby

This commit implements moving Immix in MMTk, which allows objects to move in the GC. The performance of this implementation is not yet amazing. It is very similar to non-moving Immix in many of the...

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hsbt @hsbt.org · 20/12/2025

Finally, www.ruby-lang.org/en/ has a new design.

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Vinicius Stock @vinistock.bsky.social · 18/12/2025

Ah, true. They allowed any DocumentTextEdit to be a snippet, but on type formatting still accepts only text edit. I assume they’d be open to making it TextEdit | Snippet. Maybe we can propose it?

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Janko Marohnić @janko.io · 10/12/2025

Ever forget whether it's "change_table" or "alter_table", "remove_column" or "drop_column", "set_column_null" or "change_column_null"? You don't? Well, I do 😄 So, I thought it would be cool if Ruby LSP could autocomplete schema statements in migrations ✨ github.com/Shopify/ruby...

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Vinicius Stock @vinistock.bsky.social · 01/12/2025

For example, Sorbet uses a rewriter to bake the logic into the implementation and that allows it to figure out the right class at the indexing phase, without requiring inference

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Vinicius Stock @vinistock.bsky.social · 01/12/2025

You’d also need to delay the ability to infer any types on definitions of that nature until other inference managed to figure out what it means. For these cases, we generally need to introduce more annotations or some built-in mechanism to help

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Vinicius Stock @vinistock.bsky.social · 01/12/2025

In this case, we don’t know exactly what exists because the indexing results depend on inferring the correct return on the [] method. It’s a tough problem to solve with decent performance because you’d need to go back and forth between inferring and indexing as you discover more information

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Vinicius Stock @vinistock.bsky.social · 01/12/2025

I don’t believe there’s a way to solve this right now. The challenge here is that the parent class is a method call (the [] method). This type of code creates a dependency between inference and indexing in the analysis. We ideally want to discover what exists in the codebase and then run the rest

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Janko Marohnić @janko.io · 13/11/2025

Workspace symbol search on Ruby LSP should be working much smoother now on 0.26.3, @vinistock.bsky.social and I made a bunch of fixes recently 🤘 github.com/Shopify/ruby... github.com/Shopify/ruby... github.com/Shopify/ruby...

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Marco Roth @marcoroth.dev · 12/11/2025

Herb v0.8 is here! 🚀 The biggest release yet, packed with new language bindings, Linter Autofix support, Linter Fix-on-Save, a new `.herb.yml` config file, formatter improvements, Tailwind Class Sorting integration, and a ton of performance, tooling and LSP improvements! 🌿

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Stan Lo @st0012.dev · 15/10/2025

🎉 Incredibly honored to be a Ruby Prize 2025 finalist! Thank you to everyone who has supported my work on IRB, RDoc, debug, ZJIT, and other Ruby projects. See you in Matsue! rubyprize.jp

rubyprize.jp

Ruby Prize 2025 | 最終ノミネート者決定 | RubyPrize

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Ufuk Kayserilioglu @ufuk.dev · 09/10/2025

We just publicly posted about the Rubygems.org AWS root-access security incident from September 2025, what occurred, what we verified, and the actions we’ve taken to strengthen our security processes.

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Jean Boussier @byroot.bsky.social · 09/10/2025

I tried to explain why I don't believe the recent accusations toward my former teammates, as well as how the Ruby and Rails Infra team at Shopify operates and why it can be trusted. byroot.github.io/opensource/r...

byroot.github.io

Dear Rubyists: Shopify Isn’t Your Enemy

I’ve been meaning to write a post about my perspective on Open Source and corporate entities. I already got the rough outline of it; however, I’m suffering from writer’s block, but more importantly, t...

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Marco Roth @marcoroth.dev · 18/08/2025

Herb v0.5.0 is here! 🌿 Lots of fixes & improvements, plus a new `--github` flag so the Linter can annotate the offenses right on GitHub in the pull request! Plenty more is cooking, which wasn't quite ready for prime time yet 👀

The Herb Linter annotating the linter offenses in the GitHub Pull Request "Files Changed" tab.

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Jean Boussier @byroot.bsky.social · 02/08/2025

Beyond performance work, I deprecated a bunch of APis in the JSON gem, and added others, so I figured it would be a good occasion to talk about API design: byroot.github.io/ruby/json/20...

byroot.github.io

What’s wrong with the JSON gem API?

As I mentioned at the start of my Optimizing Ruby’s JSON series of posts, performance isn’t why I candidated to be the new gem’s maintainer.

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Stan Lo @st0012.dev · 17/07/2025

ruby-lsp now has CLAUDE.md: github.com/Shopify/ruby... (generated by Claude and vetted by our team) Not sure how much it'll help the team and external contributors but I'm excited to find out 😁

github.com

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Vinicius Stock @vinistock.bsky.social · 24/06/2025

You don’t need to add it to your Gemfile. In fact, we advise against that in our docs

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Charles Oliver Nutter @headius.bsky.social · 17/06/2025

So it turns out all that is needed to support RBS and ruby-lsp on JRuby is for someone to write an FFI binding to the new "pure C" RBS parser! I challenge y'all to make that happen this week. So exciting to get these key Ruby tools working on JRuby! github.com/Shopify/ruby...

github.com

jruby installation broken since 0.17.3 · Issue #2292 · Shopify/ruby-lsp

Description Reproduction steps Install the latest jruby (e.g. rbenv install jruby-9.4.8.0) Try to install the latest ruby-lsp: gem install ruby-lsp It will fail building the native extension Code s...

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Visual Studio Code @vscode.dev · 19/05/2025

Today, we're announcing plans to make VS Code an open source AI editor. We believe AI development should stay true to VS Code's core principles: open, collaborative, and community-driven. Let's build the future of software development together. aka.ms/open-source-...

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Stan Lo @st0012.dev · 17/05/2025

BTW, I’ve opened a draft PR for this: github.com/Shopify/ruby... We’re now waiting on a new VS Code API to let extensions configure the MCP connection, which will make the setup simpler & more robust.

github.com

Add Experimental MCP Support by st0012 · Pull Request #3396 · Shopify/ruby-lsp

Add Model Context Protocol (MCP) support to Ruby LSP This PR adds support for the Model Context Protocol (MCP), enabling AI assistants to programmatically access Ruby project indexes and file conte...

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Vinicius Stock @vinistock.bsky.social · 07/05/2025

Can you please open an issue?

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Vinicius Stock @vinistock.bsky.social · 07/05/2025

We didn’t roll anything out yet. Did you enable it yourself?

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Vinicius Stock @vinistock.bsky.social · 06/05/2025

We’re literally about to release our reimplementation of the explorer, which fixes this and many other shortcomings

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Stan Lo @st0012.dev · 01/05/2025

My teammate Alexandre Terrasa wrote a great post about using inline RBS with Sorbet. We’ve been slowly adopting it at Shopify. And while we’re still improving Sorbet and all the supporting projects, it’s already working well! railsatscale.com/2025-04-23-r...

railsatscale.com

Inline RBS comments support for Sorbet

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

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Tropical on Rails @tropicalonrails.bsky.social · 30/04/2025

EN: VINICIS STOCK TALK AVAILABLE NOW - Strategic Standardization: Driving Innovation 🚀🌴 🔗youtu.be/Syfa0wSzqdE PT-BR: PALESTRA DO VINICIUS STOCK DISPONÍVEL - Strategic Standardization: Driving Innovation🚀🌴 🔗youtu.be/Syfa0wSzqdE

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Marty Haught @mghaught.bsky.social · 18/04/2025

@ufuk.dev introducing Ruby Committers on stage at RubyKaigi day 3.

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Tropical on Rails @tropicalonrails.bsky.social · 03/04/2025

EN: Kicking off the first afternoon of talks at #TropicalOnRails, @vinistock is on stage discussing Strategic Standardization: Driving Innovation. 🚀🌴 PT-BR: Abrindo as palestras da primeira tarde de #TropicalOnRails, @vinistock falando sobre Padronização estratégica: direcionando inovação. 🚀🌴

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Marco Roth @marcoroth.dev · 03/04/2025

Super excited to get this out of the door! There's still a lot of work to do to match the amount of data we had on RubyConferences.org, but to me it's very clear that this is the way forward for RubyEvents!

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Vinicius Stock @vinistock.bsky.social · 02/04/2025

1 dia para a @tropicalonrails.bsky.social! Na minha palestra, vou falar de padronização, como ela pode ser usada de maneira estratégica, e como o Rails usa convenções. Na parte de DX, vamos falar de uma nova tentativa de padronização e vou anunciar um protótipo da Ruby LSP. Vejo vocês lá!

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Stan Lo @st0012.dev · 21/03/2025

PoC: A Ruby MCP server (powered by Ruby LSP) interacting with the Cursor agent. Ruby MCP can provide your project's: - Dependencies - Indexed classes/modules/methods - Runtime info (powered by a Rails add-on) - Anything else supported by other add-ons to the client. Thoughts?

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Vinicius Stock @vinistock.bsky.social · 17/03/2025

We might be able to improve this if Zed supports snippets, instead of having folks turn it off. Could you please open an issue for us?

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