Codex CLI Code Review

Use the codex review command to get an AI-powered code review of the current changes.

Workflow

1. Check codex CLI availability

Run which codex to confirm it's installed. If not found, tell the user: "The codex CLI is not installed. Install it with npm install -g @openai/codex or see https://github.com/openai/codex"

2. Determine what to review

Pick the right flag based on context:

• Staged changes only (default before a commit): codex review
• All local changes (staged + unstaged + untracked): codex review --uncommitted
• Changes against a branch: codex review --base <branch>
• A specific commit: codex review --commit <sha>