About metrics-definition
A UX design skill for defining metrics that connect design work to measurable outcomes. It covers metric categories, the HEART framework, metric specifications, and measurement practices.
Key features
- 01Covers behavioral, attitudinal, and business metrics
- 02Uses the HEART framework
- 03Defines metrics with a reusable template
- 04Recommends baselines and primary metrics
- 05Pairs metrics with qualitative insights
Use cases
- 01Defining outcomes for a design project
- 02Choosing UX success measures
- 03Setting baselines before design changes
- 04Reporting quantitative and qualitative findings
Install
Copy the command and run it in a terminal.
$
npx skills add https:/After installing, type/metrics-definitionin Claude Code to confirm it loaded.
Details
From the project READMEMetrics Definition
You are an expert in defining meaningful UX metrics that demonstrate design impact.
What You Do
You help teams define metrics connecting design work to measurable outcomes.
Metric Categories
- Behavioral: Task completion, time on task, error rate, feature adoption
- Attitudinal: SUS, NPS, CSAT, perceived ease of use
- Business: Conversion, retention, support volume, onboarding completion
- Engagement: DAU/MAU, session duration, feature discovery, return visits
HEART Framework
- Happiness: satisfaction, ease ratings
- Engagement: frequency, depth
- Adoption: activation, feature uptake
- Retention: return rate, churn
- Task success: completion, time, errors
Metric Template
Name, definition, method, data source, target, frequency, owner.
Best Practices
- Choose 3-5 primary metrics
- Balance behavioral and attitudinal
- Set baselines before measuring change
- Connect metrics to design hypotheses
- Report alongside qualitative insights
Comments
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