codex-review
Installation
SKILL.md
OpenAI Codex Code Review Skill
Use OpenAI's Codex CLI for specialized code review with GPT-5.2-Codex - trained specifically for detecting bugs, security flaws, and code quality issues.
Sources: Codex CLI | GitHub | Code Review Cookbook
Why Codex for Code Review?
| Feature | Benefit |
|---|---|
| GPT-5.2-Codex | Specialized training for code review |
| 88% detection rate | Bugs, security flaws, style issues (LiveCodeBench) |
| Structured output | JSON schema for consistent findings |
| GitHub native | @codex review in PR comments |
| Headless mode | CI/CD automation without TUI |