data-governance

OpenMetadata

+63

The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

datahub

+40

The Context Platform for your Data and AI Stack

bytebase

+33

Database governance built for humans and agents — controlling changes and access across every major database.

soda-core

+18

Data Contracts engine for the modern data stack. https://www.soda.io

datacontract-cli

+7

Open-source data contract testing for Snowflake, Databricks, BigQuery, Kafka & 15 more. Built on the Open Data Contract Standard (ODCS). MIT.

lakekeeper

+7

Apache Iceberg REST Catalog in Rust — access control, credential vending and audit for every engine and AI agent. Apache 2.0.

lean-ctx

+5

LeanCTX is the Context Gateway for AI Systems. Select task-relevant context, apply supported controls, connect local knowledge and inspect recorded evidence. Open-source Engine: CLI, MCP, hooks and supported proxy paths.

clidey/whodb

+3

Where data access meets operational intelligence

marquez

+2

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