Marmot

Marmot provides an open-source data catalog for efficient data discovery without enterprise overhead. Key features include: • Centralized catalog for all data assets • Data lineage and dependency tracking • Custom fields for business context • MCP server for metadata retrieval This robust platform allows engineering teams to easily find and understand every table, topic, queue, and API. It provides a comprehensive view of data flow and relationships, enabling better decision-making and improved data governance. Teams can enrich assets with ownership details, business definitions, and custom fields to ensure a complete understanding of their data landscape. Marmot integrates seamlessly with popular data tools like PostgreSQL, Kafka, and dbt, and offers various population methods including Terraform, Pulumi, API, and CLI. Its built-in MCP server allows clients to query metadata directly, providing factual answers about your organizational data. This makes data accessible and contextually rich for all users. Ideal for data engineers, analysts, and development teams seeking a powerful, easy-to-manage data discovery system. It helps streamline data operations by fostering a shared understanding of data assets across the organization.