Codex Peer Review

Quality score: 70/100 · Category: Security · Sub-category: security-misc

lang:rubytype:review

[CLAUDE CODE ONLY] Leverage Codex CLI for AI peer review, second opinions on architecture and design decisions, cross-validation of implementations, security analysis, and alternative approach generation. Requires terminal access to execute Codex CLI commands. Use when making high-stakes decisions, reviewing complex architecture, or when explicitly requested for a second AI perspective. Must be explicitly invoked using skill syntax.

What this skill does

Codex Peer Review is a production-ready Claude Code skill (quality score 70/100) in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/codex-peer-review/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when making high-stakes decisions, reviewing complex architecture, or when explicitly requested for a second AI perspective. Must be explicitly invoked using skill syntax.

Who uses this skill

The Codex Peer Review skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/codex-peer-review
curl -L https://claudskills.com/skills/codex-peer-review/SKILL.md \
  -o ~/.claude/skills/codex-peer-review/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/codex-peer-review/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/codex-peer-review/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\codex-peer-review\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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