Perform a read-only, defect-first review of a specified code change and return every actionable finding. Use when another agent delegates review of uncommitted changes, a base-branch diff, a commit, or custom review instructions.
Install
npx skills add openai/codex --skill review-agentnpx skills add openai/codex --skill review-agent -a claude-code -gnpx skills add openai/codex --skill review-agent -a codex -ggemini skills install https://github.com/openai/codex.git --path codex-rs/skills/src/assets/samples/review-agentgh skill install openai/codex review-agentgit clone --depth 1 https://github.com/openai/codex /tmp/openai__codex
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__codex/codex-rs/skills/src/assets/samples/review-agent ~/.claude/skills/review-agent # Claude Code
cp -R /tmp/openai__codex/codex-rs/skills/src/assets/samples/review-agent ~/.agents/skills/review-agent # Codex, Cursor, Gemini CLI, Copilot, OpenCode