Installation
Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.
Install the "north-star-metric" skill by following the instructions at https://skill123.me/install/north-star-metric.
Run in your terminal — downloads and installs to ~/.claude/skills/.
curl -fsSL https://skill123.me/install/north-star-metric.sh | bash
Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.
⬇ Download v1.0.0 · 2 KBAbout this skill
Overview
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.
Source
- Repo: https://github.com/phuryn/pm-skills
- Path: pm-marketing-growth/skills/north-star-metric
Evaluation
AI-evaluated 2026-09-03: Teaches the three business games and a 7-criteria validation checklist for the North Star plus input metrics, which gives the agent a concrete decision procedure, but the output is still conceptual with no data or tooling. Common PM framework task, no safety risk.