Data Governance Python Packages

acryl-datahub

The Context Platform for your Data and AI Stack

datacontract-cli

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

sqllineage

SQL Lineage Analysis Tool powered by Python

elementary-data

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.

acryl-datahub-airflow-plugin

The Context Platform for your Data and AI Stack

openmetadata-ingestion

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.

acryl-datahub-actions

The Context Platform for your Data and AI Stack

acryl-datahub-dagster-plugin

The Context Platform for your Data and AI Stack

acryl-datahub-gx-plugin

The Context Platform for your Data and AI Stack

openmetadata-managed-apis

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.

prefect-datahub

The Context Platform for your Data and AI Stack

datahub-agent-context

The Context Platform for your Data and AI Stack

dst-core

dst (data serve tool) — open-source semantic layer and MCP server between the AI your team uses and your data warehouse. Governed answers with the SQL, a grade and a receipt.

agentic-data-contracts

YAML-first, domain-driven data governance for AI agents — teach agents your business domains, metrics, and rules before they write SQL

opendqv

Open-source, contract-driven data quality validation. Shift-left enforcement at the point of write — before data enters your pipeline.

open-lakehouse-contract

Open Lakehouse Contract (OLC) is an open YAML specification for declaring a data product's schema, quality rules, transformations, lineage, ownership, service levels (SLAs and SLOs) and materialisation.

streamsnow

Build, govern, and ship Streamlit-in-Snowflake apps with Claude Code and AI agents

datacharter

Your data, explored locally — and your AI agents kept on a leash. A federated data explorer with governed agentic access.

registry-stack-client

Open-source registry infrastructure: Base Registry Engine, Evidence Gateway, protected read APIs, discovery, and portable metadata.

aa-auto-sdr

Adobe Analytics (AA) Solution Design Reference generator with report suite diff comparison, multi-format output, snapshot tracking, and automated quality validation. Production-ready CLI for analytics governance. Counterpart project to cja_auto_sdr. (AA API 2.0, read-only)

cja-auto-sdr

Adobe Customer Journey Analytics (CJA) Solution Design Reference generator with Data View diff comparison, multi-format output, snapshot tracking, and automated quality validation. Production-ready CLI for analytics governance. (CJA API, read-only)

datannurpy

Python toolkit to scan files and databases into ready-to-use datannur catalogs

peql

A policy-enforcing SQL engine

aegis-gateway-core

Aegis is an open-source, plugin-first AI gateway framework written in Python. It sits between applications and LLM providers, applying governance rules to every request and response. Demo: https://huggingface.co/spaces/echoness/aegis-server