BREAKING
Claude Sonnet 5 Builds macOS Desktop
0file
HTML output
0lines
code scale
0min
generation time
Inside the Fake OS
1Login & Dock
2Resizable windows
3Finder, Terminal, Notes
4Embedded FPS game
Most Agentic Sonnet Yet
Impressive Demo vs Real OS
Praise
SVG icons and FPS in one file
AI assembling full software
Skepticism
Window-drag performance issues
Not an OS, just a clone
Demo Power vs Practical Use
AI NEWS BLITZ
A single HTML file recreates a full macOS-style desktop, and the demo is going viral.