Our workflow
Why I use Codex.
I use Codex because it works directly with a real codebase. It can inspect files, understand existing patterns, make focused changes, run checks, and show exactly what changed.
That makes it useful for practical engineering work: investigating bugs, building features, improving accessibility, checking links, writing tests, reviewing code, and removing obsolete files. It is more useful than simply pasting isolated snippets into a chat window.
Codex does not replace judgement. I still decide the goal, review the implementation, verify the output, and remain responsible for what reaches production.
How OpenAI describes Codex