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 ...

Claude Code's source code appears to have leaked: here's what we know

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

Google Explains Googlebot Byte Limits And Crawling Architecture

Google's Gary Illyes published a blog post explaining how Googlebot works as one client of a centralized crawling platform, ...

Midjourney engineer debuts new vibe coded, open source standard Pretext to revolutionize web design

It allows developers to treat text as a fluid substance that can be recalculated every single frame without dropping a beat.
OS X Daily

Check Out This Playable CSS-Only Mario Game

If you’ve been a longtime web user or web developer, then long ago you probably wouldn’t have imagined how complex the modern web would become, nor how capable just HTML and CSS would ...
The Hacker News

CISA Warns of Zimbra, SharePoint Flaw Exploits; Cisco Zero-Day Hit in Ransomware Attacks

Interlock exploits CVE-2026-20131 zero-day since Jan 26, enabling root access on Cisco FMC, increasing ransomware risks.
USA Today

Alien.gov mystery grows after White House says 'Stay tuned'

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...
Digital Trends

Anthropic adds Code Review to Claude Code to streamline bug hunting

Anthropic’s AI coding assistant, Claude Code, is getting a new feature designed to help developers identify and resolve bugs faster and more efficiently. Aptly named Code Review, the feature ...