OpenMetadata is a unified metadata platform for data discovery, data observability, and data governance powered by a central metadata repository, in-depth column level lineage, and seamless team collaboration.

The dbt-native data observability solution for data & analytics engineers. Monitor your data pipelines in minutes. Available as self-hosted or cloud service with premium features.

Collect, aggregate, and visualize a data ecosystem's metadata

SQL Lineage Analysis Tool powered by Python

First open-source data discovery and observability platform. We make a life for data practitioners easy so you can focus on your business.

One framework to develop, deploy and operate data workflows with Python and SQL.

dbt package that is part of Elementary, the dbt-native data observability solution for data & analytics engineers. Monitor your data pipelines in minutes. Available as self-hosted or cloud service with premium features.

Metrics Observability & Troubleshooting

Generate and Visualize Data Lineage from query history

Main repo including core data model, data marts, reference data, terminology, and the clinical concept library

Enterprise Information Service

Reference implementation for real-time Data Lineage tracking for BigQuery using Audit Logs, ZetaSQL and Dataflow.

Make dbt docs and Apache Superset talk to one another

Visualize column-level data lineage in Spark SQL

数据血缘，Hive/Sqoop/HBase/Spark等，发送到kafka后，解析处理使用neo4j生成血缘

A Git-like Version Control File System for Datasets Management in the Era of AI.

End-to-end DataOps platform deployed by Terraform.

A boilerplate solution for processing image and PDF documents for regulated industries, with lineage and pipeline operations metadata services.

Data catalog for everything in your company