Tracing Upstream Lineage
astronomer/agentsTracing where data comes from is like following a map back to the start. This skill helps you find the original source of any table or column. You can see which systems, databases, or files feed into your data.
You will learn to search for the Airflow DAG that builds a table. Then you look at the DAG code to find where it reads data. The skill shows you how to build a chain from the final table all the way back to the first source.
Using this skill helps you understand your data better. You can check if sources are fresh and healthy. Knowing the origin makes your data more trustworthy and easier to debug.
Add Tracing Upstream Lineage skill to your workflow
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mkdir -p ~/.claude/skills/tracing-upstream-lineageProject
mkdir -p .claude/skills/tracing-upstream-lineageSource Repository
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