writing-north-star-metrics

Define a product's North Star metric with narrative, driver tree, and validation plan.

5|Updated Jan 19, 2026
One-click install
npx skills add https://github.com/oldwinter/skills --skill writing-north-star-metrics
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: writing-north-star-metrics
Source: https://github.com/oldwinter/skills/tree/main/lenny-skills/product-skills/writing-north-star-metrics
Command: npx skills add https://github.com/oldwinter/skills --skill writing-north-star-metrics

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps product teams define or refresh a clear, measurable North Star metric that aligns decision-making and drives focus on customer value.

Core Features & Use Cases

  • Metric Definition: Guides users through defining a qualitative North Star and then translating it into a specific, measurable metric.
  • Driver Tree Creation: Develops a tree of leading input metrics and guardrails to track progress and prevent unintended consequences.
  • Use Case: A product manager needs to align their team on a single metric that truly represents success for their new feature. This Skill will help them define that metric, its drivers, and how to measure it.

Quick Start

Use the writing-north-star-metrics skill to define a North Star metric for a new mobile app focused on user engagement.

Frequently Asked Questions about writing-north-star-metrics

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is a north star metric and how does it align product teams?

A north star metric is a single, customer-value-driven success indicator that aligns product teams around a shared goal. It guides decision-making by focusing efforts on measurable outcomes that represent core product value.

How do I define a north star metric for a new mobile app?

To define a north star metric, you provide structured inputs on product context, value moments, and business goals. The skill then translates these qualitative factors into a specific, measurable metric with a comprehensive metric pack.

How do I build a driver tree for my product KPIs?

Building a driver tree involves breaking down your north star metric into leading input metrics and guardrails. This tracks progress and prevents unintended consequences by mapping specific drivers to your overall KPI.

Can I use this to align OKRs with my product's value moments?

Yes, you can align OKRs by using your product's value moments as structured inputs. This ensures your KPIs and driver tree are directly tied to customer value moments and business goals.

What inputs do I need to provide for north star metric definition?

You need to provide structured inputs on product context, value moments, business goals, and measurement constraints. These inputs are required to produce a comprehensive North Star Metric Pack with validation plans.

Does the north star metric pack include a validation plan?

Yes, the north star metric pack includes a validation plan. It documents the metric narrative, driver tree, and validation steps to support product managers in tracking progress and preventing unintended consequences.