# Data Lineage

> | Track data transformation pipeline lineage in analysis notebooks/scripts. Wraps pandas pipe chains with trackedpipe to record row count changes, generates Mermaid diagrams for pipeline visualization. Triggers: "lineage", "data lineage", "track transformations", "pipeline visualization", "リネージ", "変換追跡", "パイプライン可視化", "行数変化を確認".

## Facts
- Page: https://tashan.sh/capability/skill-etoyama-data-lineage
- tashan id: skill:etoyama/data-lineage
- Source: https://github.com/etoyama/insight-blueprint
- Type: skill
- Category: data
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 96.0
- Freshness: 91.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r data-lineage ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-23 by tashan (https://tashan.sh) from public evidence. Scorer s5.