unknown

A developer shares their experience porting the JustHTML library from Python to PHP using GPT 5.2 Codex via Codex CLI. The port successfully passes the html5lib test suite and supports PHP 7.4+. Key insights include Codex's superior context handling compared to Claude, the value of human oversight for documentation quality, and performance improvements from 20ms to 7ms per document. The author reflects on the shift from writing code to directing AI agents, emphasizing that agency, taste, and high standards will become more important than technical coding skills.

What I learned porting JustHTML to PHP with GPT 5.2 Codex

Welcome to PHP Dev, a dedicated space for sharing knowledge about PHP and its ecosystem (only PHP directly related).
Help us find good articles and blogposts and provide links. Upvote or downvote, after reading, it's essential