Developer rebuilds Doom using only CSS and HTML, turning divs into a full 3D game engine

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

Anthropic took down thousands of GitHub repos trying to yank its leaked source code — a move the company says was an accident

On Tuesday, a software engineer discovered that Anthropic had, seemingly by accident, included access to the source code for ...

Anthropic Rushes to Limit Leak of Claude Code Source Code

Anthropic PBC is rushing to address the inadvertent release of internal source code behind Claude Code, an AI-powered ...

Here’s what that Claude Code source leak reveals about Anthropic’s plans

Chief among these features is Kairos, a persistent daemon that can operate in the background even when the Claude Code ...

Anthropic Accidentally Exposes System Behind Claude Code

Anthropic PBC inadvertently released source code for its popular Claude AI agent, raising questions about its operational ...