Claude Opus One-Shots a Browser-Based PHP 4.1.1 Emulator

Developer generativist used Claude Opus to one-shot a browser-based PHP 4.1.1 simulator, compiling the Zend engine to WebAssembly, calling the experience remarkably fun.

2026-09-27 ~ 2026-09-27 · 2 related posts

• One-shot with Opus: a PHP 4.1.1 simulator with Zend Engine compiled to WebAssembly — generativist · 2026-09-27
• One-shot with Opus: dev builds a jsfiddle-style sandbox for PHP 4.1.1 — generativist · 2026-09-27