Column Level Data Lineage Tracking And Visualization

via “dataframe-aware transformations with column-level lineage”

Python DAG micro-framework for data transformations.

Unique: Implements column-level lineage tracking for dataframe transformations by analyzing function operations and building a fine-grained dependency graph, providing visibility into which raw columns contribute to each feature without requiring explicit lineage annotations

vs others: More detailed than Airflow's task-level lineage because it tracks column-level dependencies, and more practical than manual lineage documentation because it's automatically inferred from transformation code