Run the Codex Readiness unit test report. Use when you need deterministic checks plus in-session LLM evals for AGENTS.md/PLANS.md.
Install
npx skills add openai/skills --skill codex-readiness-unit-testnpx skills add openai/skills --skill codex-readiness-unit-test -a claude-code -gnpx skills add openai/skills --skill codex-readiness-unit-test -a codex -ggemini skills install https://github.com/openai/skills.git --path skills/.experimental/codex-readiness-unit-testgh skill install openai/skills codex-readiness-unit-testgit clone --depth 1 https://github.com/openai/skills /tmp/openai__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__skills/skills/.experimental/codex-readiness-unit-test ~/.claude/skills/codex-readiness-unit-test # Claude Code
cp -R /tmp/openai__skills/skills/.experimental/codex-readiness-unit-test ~/.agents/skills/codex-readiness-unit-test # Codex, Cursor, Gemini CLI, Copilot, OpenCode