Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

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.

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.

A reactive Python kernel for Jupyter notebooks.

Data Lineage Tracking And Visualization Solution

Open-source agentic data engineering harness for dbt, SQL, and cloud warehouses. 100+ tools, 10 warehouses, AI-powered.

The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.

A Practical and Efficient NCBI Taxonomy Toolkit, also supports creating NCBI-style taxdump files for custom taxonomies like GTDB/ICTV

Lineage metadata API, artifacts streams, sandbox, API, and spaces for Polyaxon

基于 antlr4 的多种数据库SQL解析器，获取SQL中元数据，可用于数据平台产品中的多个场景：ddl语句提取元数据、sql 权限校验、表级血缘、sql语法校验等场景。支持spark、flink、gauss、starrocks、Oracle、MYSQL、Postgresql，sqlserver,、db2等

Genealogy is a free and open-source family tree PHP application to record family members and their relationships, build with LARAVEL 12.

A lightweight Python-based tool for extracting and analyzing column lineage for dbt projects

GEDKeeper - program for work with personal genealogical database

解析SQL，获取字段、表级别的血缘关系。转换成血缘模型，在图数据库neo4j上呈现。

STREAM: Single-cell Trajectories Reconstruction, Exploration And Mapping of single-cell data

Lineage2 into Unity3D

An open-source, vendor-neutral data context service.

Make dbt docs and Apache Superset talk to one another

🐞 Convert NCBI taxonomy dump into lineages