Why Ruby’s Hash Pattern Parser Update Matters for Your Code

Why Ruby's Hash Pattern Parser Update Matters for Your Code May 6, 2026 Reference: Ruby Parserι–‹η™Ίζ—₯θͺŒ - Hash pattern対応 (Day 42) Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly from your Rails backend. Fast rendering, zero external dependencies, full control. View Live Demo β†’ Read Docs βœ“ No API … Continue reading Why Ruby’s Hash Pattern Parser Update Matters for Your Code →

Do you need to build a State Machine at least once in your career?

Do you need to build a State Machine at least once in your career? May 5, 2026 Probably not. Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly from your Rails backend. Fast rendering, zero external dependencies, full control. View Live Demo β†’ Read Docs βœ“ No API fees βœ“ … Continue reading Do you need to build a State Machine at least once in your career? →

What RubyGems Stats Actually Reveal About the Ecosystem

What RubyGems Stats Actually Reveal About the Ecosystem May 4, 2026 Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly from your Rails backend. Fast rendering, zero external dependencies, full control. View Live Demo β†’ Read Docs βœ“ No API fees βœ“ Self-hosted βœ“ Rails Native βœ“ Fast Rendering Why … Continue reading What RubyGems Stats Actually Reveal About the Ecosystem →

When your Rails app is secure… but your kernel isn’t

When your Rails app is secure… but your kernel isn’t May 3, 2026 Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly from your Rails backend. Fast rendering, zero external dependencies, full control. View Live Demo β†’ Read Docs βœ“ No API fees βœ“ Self-hosted βœ“ Rails Native βœ“ Fast … Continue reading When your Rails app is secure… but your kernel isn’t →

Opal: Running Ruby in the JavaScript Runtime (Without Losing Your Mind)

Opal: Running Ruby in the JavaScript Runtime (Without Losing Your Mind) April 29, 2026 Ruby has always been a server-first language. But what if you could take Ruby beyond MRI and run it directly in the browser, or even on the edge? That’s exactly what Opal enables. Opal is not just a transpiler. It’s a … Continue reading Opal: Running Ruby in the JavaScript Runtime (Without Losing Your Mind) →

[Ruby] My personal opinion: It’s best not to overuse the block parameter it.

My personal opinion: It's best not to overuse the block parameter it. April 28, 2026 In this article, Junichi Ito (https://qiita.com/jnchito/items/3fb1d28f7d75f2edc1b8) clearly articulates an idea I’ve held for quite some time. I’m sharing a translation of his work, as faithful as possible, so you can read it and share your thoughts. Built for Ruby on … Continue reading [Ruby] My personal opinion: It’s best not to overuse the block parameter it. →

Spinel in Practice: What Works and What Breaks

Spinel in Practice: What Works and What Breaks April 27, 2026 Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly from your Rails backend. Fast rendering, zero external dependencies, full control. View Live Demo β†’ Read Docs βœ“ No API fees βœ“ Self-hosted βœ“ Rails Native βœ“ Fast Rendering Why … Continue reading Spinel in Practice: What Works and What Breaks →

Spinel: A Different Direction for Ruby Performance

Spinel: A Different Direction for Ruby Performance April 27, 2026 Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly from your Rails backend. Fast rendering, zero external dependencies, full control. View Live Demo β†’ Read Docs βœ“ No API fees βœ“ Self-hosted βœ“ Rails Native βœ“ Fast Rendering Why developers … Continue reading Spinel: A Different Direction for Ruby Performance →

When Signals Align: A Ruby GIS Project Finds Its Audience

Scan to try 🎯 Live Demo Available Introducing MapView Render beautiful, production-ready maps directly from your Ruby backend. No external APIs. No dependencies. Just pure speed and control. βœ“ Zero external dependencies βœ“ Lightning-fast rendering βœ“ Production-ready & battle-tested Try the Live Demo β†’ Read Docs Over the past months, I've been iterating on a … Continue reading When Signals Align: A Ruby GIS Project Finds Its Audience →

RubyKaigi 2026: Final Day Reflections with Matz’s Keynote

April 23, 2026 Scan to try 🎯 Live Demo Available Introducing MapView Render beautiful, production-ready maps directly from your Ruby backend. No external APIs. No dependencies. Just pure speed and control. βœ“ Zero external dependencies βœ“ Lightning-fast rendering βœ“ Production-ready & battle-tested Try the Live Demo β†’ Read Docs After an exciting week of technical … Continue reading RubyKaigi 2026: Final Day Reflections with Matz’s Keynote →