Yukihiro Matsumoto - better known as Matz - is building Spinel, a native compiler for Ruby, with help from Anthropic's Claude Code. Spinel, which is on GitHub under the MIT license, works by parsing ...

A new software supply chain attack campaign has been observed using sleeper packages as a conduit to subsequently push malicious payloads that enabled credential theft, GitHub Actions tampering, and ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

An agent harness is the scaffolding that lets an AI model operate autonomously on a real task: run tools, observe results, and loop until the job is done. Unlike a chat interface where you steer every ...

The vulnerability in Ruby's standard template library ERB, registered under CVE-2026-41316 (CERT-Bund: WID-SEC-2026-1187), bypasses the built-in protection against malicious deserialization. Rails ...

Claude code skills are an effective way to automate repetitive workflows, combining structured logic with adaptive AI-driven processes. As Jannis Moore explains, these skills are built around two core ...

Abstract: Ruby on Rails (or just "Rails") is a popular web application framework built on top of Ruby, an object-oriented scripting language. While Ruby's powerful features such as dynamic typing help ...

My little theory is that the concept of “imprinting” in psychology can just as easily be applied to programming: Much as a baby goose decides that the first moving life-form it encounters is its ...