Metric Pack Designer — Agent Skill by OpenAI

From the author

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.

— the description by OpenAI Codex

Install

Get the skill from its source (we cannot redistribute it):
https://github.com/openai/plugins/tree/d420d13051bffe4543ed39e30fa46b87148e47dd/plugins/plugin-eval/skills/metric-pack-designer

Documentation by OpenAI Codex

The licence of this skill does not allow us to copy its documentation. Read it at the source

Files

SKILL.md(opens on GitHub)Not mirrored: opens on GitHub984 B
agents/openai.yaml(opens on GitHub)Not mirrored: opens on GitHub116 B

Requirements and compatibility

Written for: OpenAI Codex

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Security

No issues found by our static scan· No issues found

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