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Analyze Lineage

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Map field dependencies and impact.

Data & Analytics#data modeling#impact analysis#dbt#lineage#semantic layer#lightdash
Authoryu-iskw
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps users understand the upstream data sources and downstream usage of semantic layer fields, preventing accidental data corruption or breaking changes.

Core Features & Use Cases

  • Dependency Mapping: Identifies the warehouse columns a semantic layer field relies on.
  • Impact Analysis: Shows which charts and reports reference a specific field, crucial before renaming or deleting.
  • Use Case: Before renaming a customer_lifetime_value metric, use this Skill to confirm it's not used in any critical dashboards, thus avoiding user confusion or broken reports.

Quick Start

Analyze the lineage and impact of the 'revenue' field.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: Analyze Lineage
Download link: https://github.com/yu-iskw/dbt-heros/archive/main.zip#analyze-lineage

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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