product-metrics-analysis

Analyze and validate product metrics to build a North Star metric tree.

2|Updated Apr 5, 2026
One-click install
npx skills add https://github.com/namht1st/prepkit-product --skill product-metrics-analysis
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: product-metrics-analysis
Source: https://github.com/namht1st/prepkit-product/tree/main/skills/product-metrics-analysis
Command: npx skills add https://github.com/namht1st/prepkit-product --skill product-metrics-analysis

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps product teams define, validate, and communicate measurable success criteria by connecting user outcomes to concrete metrics through North Star, metric-tree, and HEART/GSM frameworks.

Core Features & Use Cases

  • Define a North Star metric and 3-5 input metrics that causally drive it.
  • Build a metric-tree that links breadth, depth, and frequency to business outcomes.
  • Apply quality gates, evidence grading, baselines and target planning across discovery, PRD, and prioritization workflows.
  • Use cases include setting activation and retention targets, diagnosing growth bottlenecks, and guiding KPI-driven product decisions.

Quick Start

Define your North Star, select 3-5 leaf metrics, and document baselines and targets to begin a validated metric model.

Frequently Asked Questions about product-metrics-analysis

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

FAQPage Schema
How do I define a North Star metric and build a connected metric tree for my product?

To define a North Star metric, identify your core product value and select 3-5 causal input metrics. You then build a metric tree by linking breadth, depth, and frequency leaf metrics directly to that North Star and business outcomes.

What is the GSM framework and how does it apply to product success metrics?

The GSM framework applies to product success metrics by structuring measurement into Goals, Signals, and Metrics. It connects high-level product objectives to concrete measurable outcomes, ensuring your metric tree is grounded in validated user behavior.

How do I set baselines and targets when validating product metrics across discovery and PRD workflows?

You set baselines and targets by documenting current metric performance and desired outcomes across product discovery and PRD workflows. This establishes clear activation and retention targets, applying quality gates and evidence grading to guide KPI-driven decisions.

When do I need HEART measurement plans for diagnosing growth bottlenecks?

You need HEART measurement plans for diagnosing growth bottlenecks when aligning user experience categories like Happiness, Engagement, Adoption, Retention, and Task success. This framework helps structure metric trees to pinpoint specific depth or frequency issues.

Can I use this metric-tree approach for setting activation and retention targets in product prioritization?

Yes, you can use this metric-tree approach for product prioritization. By defining a North Star and validating leaf metrics with quality gates, you establish clear activation and retention targets that directly inform and guide KPI-driven product decisions.

What is the best way to align teams on a single North Star and validate input metrics?

The best way to align teams on a single North Star is to define 3-5 causal input metrics that drive it. Validating these metrics through a connected metric tree with baselines, targets, and evidence grading ensures shared accountability.