Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

The exposure traces back to version 2.1.88 of the @anthropic-ai/claude-code package on npm, which was published with a 59.8MB ...

Artificial intelligence firm Anthropic has accidentally revealed the source code for its popular coding tool Claude Code.

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no ...

The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a ...

AI agents struggle with modern, content heavy websites. It's slow and expensive to crawl. The markdown standard makes your ...

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...

Cybersecurity researchers have discovered two malicious Microsoft Visual Studio Code (VS Code) extensions that are advertised as artificial intelligence (AI)-powered coding assistants, but also harbor ...

The Core Web Vitals Technology Report by the open source HTTPArchive community ranks content management systems by how well they perform on Google’s Core Web Vitals (CWV). The November 2025 data shows ...

Google made another change to the JavaScript SEO documentation help document to explain and clarify JavaScript execution on non-200 HTTP status codes. The change. Google wrote, “All pages with a 200 ...

Soon AI agents will be writing better, cleaner code than any mere human can, just like compilers can write better assembly. There’s an old joke about the weather in San Francisco: If you don’t like it ...