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.

• Updated Mar 10, 2026
• TypeScript

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

• Updated Mar 10, 2026
• Python

Home of the Open Data Contract Standard (ODCS).

• Updated Mar 9, 2026
• Shell

Code-Native Data Privacy

• Updated Feb 22, 2026
• TypeScript

A curated list of awesome blogs, videos, tools and resources about Data Contracts

• Updated Aug 12, 2024

Easy and flexible data contracts

• Updated Feb 10, 2026
• Python

A simple and easy to use Data Validation library for Python.

• Updated Mar 10, 2026
• Python

Test data management tool for any data source, batch or real-time. Generate, validate and clean up data all in one tool.

• Updated Feb 14, 2026
• Scala

The DBT of ML, as Aligned describes data dependencies in ML systems, and reduce technical data debt

• Updated Jan 5, 2026
• Python

Data policy IN, dynamic view OUT: PACE is the Policy As Code Engine. It helps you to programatically create and apply a data policy to a processing platform like Databricks, Snowflake or BigQuery (or plain 'ol Postgres, even!) with definitions imported from Collibra, Datahub, ODD and the like.

• Updated Mar 10, 2026
• Kotlin

A kedro plugin to use pandera in your kedro projects

• Updated Sep 1, 2025
• Python

DCEE is a lightweight Python framework for validating data against contracts and enforcing SLA rules. Built on pandas and boto3, it provides simple, fast data validation without heavy dependencies.

• Updated Jan 11, 2026
• Python

The Data Store API Specification Repository

• Updated Nov 18, 2024
• HTML

Business model representation automation

• Updated Sep 12, 2023
• Shell

Example API implementation for Data Caterer

• Updated Aug 8, 2025
• Scala

High-performance, API-compatible drop-in replacement for Confluent Schema Registry. Avro, Protobuf & JSON Schema with PostgreSQL, MySQL, Cassandra storage. Built-in RBAC, CSFLE encryption, data contracts, audit logging. No Kafka dependency. Apache 2.0.

• Updated Mar 10, 2026
• Go

Kafka Schema Evolution & Contract Enforcement demo with Avro, Schema Registry and Spring Kafka.

• Updated Jan 6, 2026
• Java

Data quality that just works. 3 lines of code, any data source, 10x faster. Snowflake, Databricks, Fabric, BigQuery, S3, Parquet & 16+ connectors.

• Updated Feb 4, 2026
• Python

Amadeus Dataspace Connector built on top of the Eclipse EDC components to support distributed data exchange ecosystems

• Updated Mar 10, 2026
• Java

Let's be honest - most data pipeline frameworks treat types as suggestions. Config files are strings. Schemas are "validated" at runtime. Data quality is an afterthought. So, let's do differently

• Updated Feb 9, 2026
• Scala