Dbt Language Server Protocol Lsp Integration For Column Level Lineage

via “dbt test result aggregation and impact lineage tracking”

Open-source dbt-native data observability and anomaly detection.

Unique: Parses dbt's native artifacts (manifest.json, run_results.json) to build lineage without requiring additional instrumentation or API calls to dbt Cloud. Stores lineage in the warehouse itself (Elementary's metadata schema) rather than external graph databases, enabling SQL-based impact queries.

vs others: More lightweight than dbt Cloud's native lineage (no SaaS dependency) and more dbt-specific than generic data lineage tools like OpenMetadata, which require custom connectors. Integrates test results directly into lineage, unlike dbt Cloud which separates test results from DAG visualization.