cyberneticlibrary

Define KPIs and build metric dashboards

product-analyticsskillsetup L217,464
alirezarezvani/claude-skills
What it does

Define metrics frameworks and analyze product performance trends

Best for

When you need retention curves and cohort comparison for product validation instead of single-point metrics.

Inputs
  • · [object Object]
  • · [object Object]
Outputs
  • · [object Object]
Requires
  • · python3
  • · scripts/metrics_calculator.py
Preconditions

CSV event data with user IDs and dates

Failure modes

Misaligned cohort anchors; seasonality not controlled for

Trust signals
  • · Includes anti-pattern checklist
  • · Retention matrix method with curve shape interpretation