Diagnose why a metric changed or differs from expectation. Use when the task is to identify likely drivers of a metric movement, anomaly, gap, or discrepancy.
Install
npx skills add openai/plugins --skill metric-diagnosticsnpx skills add openai/plugins --skill metric-diagnostics -a claude-code -gnpx skills add openai/plugins --skill metric-diagnostics -a codex -ggemini skills install https://github.com/openai/plugins.git --path plugins/data-analytics/skills/metric-diagnosticsgh skill install openai/plugins metric-diagnosticsgit clone --depth 1 https://github.com/openai/plugins /tmp/openai__plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__plugins/plugins/data-analytics/skills/metric-diagnostics ~/.claude/skills/metric-diagnostics # Claude Code
cp -R /tmp/openai__plugins/plugins/data-analytics/skills/metric-diagnostics ~/.agents/skills/metric-diagnostics # Codex, Cursor, Gemini CLI, Copilot, OpenCode