RubyGems 4.0.13 and Bundler 4.0.13 Released with New Supply-Chain Security Protections

RubyGems 4.0.13 and Bundler 4.0.13 Released with New Supply-Chain Security Protections June 3, 2026 The RubyGems team has released RubyGems 4.0.13 and Bundler 4.0.13, bringing a combination of security improvements, bug fixes, and quality-of-life enhancements for Ruby developers. Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly from your Rails … Continue reading RubyGems 4.0.13 and Bundler 4.0.13 Released with New Supply-Chain Security Protections →

Exploring Ruby’s OpenSSL stdlib internals: from C bindings to Ruby APIs

Exploring Ruby’s OpenSSL stdlib internals: from C bindings to Ruby APIs May 27, 2026 Ruby ships with a standard library gem named openssl, responsible for exposing cryptographic primitives, TLS/SSL sockets, certificates, digests, encryption, and secure communication APIs directly to Ruby developers. Built for Ruby on Rails Build Maps WithoutGoogle APIs Generate beautiful production-ready maps directly … Continue reading Exploring Ruby’s OpenSSL stdlib internals: from C bindings to Ruby APIs →

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 → Read Docs ✓ No API fees ✓ Self-hosted ✓ Rails Native ✓ Fast … Continue reading When your Rails app is secure… but your kernel isn’t →

Stop Checking admin?: Designing Authorization That Won’t Become Technical Debt (Kaigi on Rails 2025)

February 17, 2026 Modern Rails applications rarely fail because of authentication — they fail because of authorization complexity. As products grow, roles multiply, exceptions accumulate, and permission checks scatter across controllers, models, views, and frontend code. What begins as a simple current_user.admin? quickly becomes an unmaintainable web of implicit rules. At Kaigi on Rails 2025, … Continue reading Stop Checking admin?: Designing Authorization That Won’t Become Technical Debt (Kaigi on Rails 2025) →

🔐 Securing Your Ruby Apps with bundler-audit

June 10, 2025 In today’s world of frequent security breaches, keeping your Ruby application’s dependencies secure is non-negotiable. That’s where bundler-audit steps in—a powerful command-line tool that scans your Gemfile.lock for known vulnerabilities and insecure gem sources. 🛠 What is bundler-audit? bundler-audit checks your project for: Vulnerable versions of gems (by comparing with the ruby-advisory-db) … Continue reading 🔐 Securing Your Ruby Apps with bundler-audit →