dataquality

OpenMetadata

+70

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.

great_expectations

+15

Always know what to expect from your data.

soda-core

+14

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

zinggAI/zingg

+5

Scalable master data management, identity resolution, entity resolution, and deduplication using ML

awslabs/deequ

+1

Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.