# North Star Metric

> Define a North Star Metric and 3-5 supporting input metrics that form a metrics constellation. Classify the business game (Attention, Transaction, Productivity) and validate against 7 criteria for an effective North Star. Use when choosing a North Star Metric, setting up a metrics framework, learning about the North Star Framework, or deciding what to measure.

## Facts
- Page: https://tashan.sh/capability/skill-bssm-oss-north-star-metric
- tashan id: skill:bssm-oss/north-star-metric
- Source: https://github.com/bssm-oss/pm-skills-codex
- Type: skill
- Category: other
- tashan score: 26.0 / 100
- Adoption: 14.0
- Upkeep: 44.0
- Freshness: 56.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r north-star-metric ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-15 by tashan (https://tashan.sh) from public evidence. Scorer s5.