metric-calculator
Compute well-defined metrics from existing formulas, datasets, or test outputs. Use as an explicit/manual helper when the metric definition is already known, not for choosing the overall analysis owner or dashboard strategy.
npx skills add majiayu000/claude-skill-registry --skill metric-calculator-foryourhealth111-pix-vibe-skills --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Metric Calculator ## Positioning Treat this skill as an explicit/manual helper for narrow metric-computation work. ## When to Use Use this skill when: - Calculating a named business, statistical, or QA metric from available data - Converting raw counts into rates, ratios, deltas, or scorecards - Verifying that a metric formula is implemented consistently across outputs ## Not For / Boundaries - Model evaluation strategy selection: use `evaluating-machine-learning-models` - Full regression or causal analysis ownership: use `performing-regression-analysis` - Chart design or presentation decisions: use `creating-data-visualizations` ## Typical Outputs - Metric definitions and formulas - Reproducible calculation steps - Sanity checks for units, denominators, and aggregation scope ## Related Skills - `evaluating-machine-learning-models` for ML benchmark metrics - `creating-data-visualizations` after the numbers are finalized
- Positioning
- When to Use
- Not For / Boundaries
- Typical Outputs
- Related Skills
What does the metric-calculator skill do?
Compute well-defined metrics from existing formulas, datasets, or test outputs. Use as an explicit/manual helper when the metric definition is already known, not for choosing the overall analysis owner or dashboard strategy.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill metric-calculator-foryourhealth111-pix-vibe-skills --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.