News
YJIT 3.4: Even Faster and More Memory-Efficient | Rails at Scale
It’s 2025, and this year again, the YJIT team brings you a new version of YJIT that is even faster, more stable, and more memory-efficient.Last year’s YJIT release delivered an impressive performance boost which earned us multiple shoutouts on soc...
Ruby Central Supports RubyInstaller’s Expansion to ARM64
At Ruby Central, we’re proud to support projects that make open source more accessible to developers around the globe. One such initiative is RubyInstaller, an essential tool for building Ruby applications on Windows machines.
RubyInstaller prov...
New for Ruby 3.4: Modular Garbage Collection and MMTk | Rails at Scale
This post describes the new modular garbage collection feature in Ruby 3.4: The ability to override Ruby’s GC at runtime. We also introduce our first concrete alternative GC implementation, based on the Memory Management Toolkit (MMTk).
Getting Started with Rails — Ruby on Rails Guides
This guide covers getting up and running with Ruby on Rails.After reading this guide, you will know: How to install Rails, create a new Rails application, and connect your application to a database. The general layout of a Rails application. The b...
![Create iOS apps with Ruby on Rails and Hotwire Native [EN]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTQxNjIsInB1ciI6ImJsb2JfaWQifX0=--a704cfb3ced106834e0b4d404cd6ab0f5e4f1e2d/Create-20ios-20apps-20with-20ruby-20on-20rails-20and-20hotwire-20native.avif)
Create iOS apps with Ruby on Rails and Hotwire Native [EN]
If you're still unsure about creating native applications using Ruby on Rails and Hotwire Native, let me tell you something that might sound a bit confusing at first but will make total sense as you progress through this book:
“It’s not about cre...
Visit our blog
