metric-pack-designer
100 / 100 · Low risk
Fine to try.
Design custom metric packs for plugin-eval so teams can add local evaluation rubrics that emit schema-compatible checks and metrics. Use when the user wants their own evaluation criteria or visualizations.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'metric-pack-designer' ] || [ -L ~/.agents/skills/'metric-pack-designer' ]; then echo 'A skill folder named metric-pack-designer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/openai/plugins' "$d" && git -C "$d" checkout --quiet 'd420d13051bffe4543ed39e30fa46b87148e47dd' -- 'plugins/plugin-eval/skills/metric-pack-designer' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/plugin-eval/skills/metric-pack-designer' ~/.agents/skills/'metric-pack-designer' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'metric-pack-designer' ~/.claude/skills/'metric-pack-designer' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/openai/plugins/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-07 | d420d13 | 100 |
Also found in
- zhongjingyun/codex-plugins/plugins/plugin-eval/skills/metric-pack-designer