Marmot

Open-source data catalog that indexes tables, topics, queues, and APIs for teams and AI agents.

PlatformWebfree

Marmot is an open-source data catalog that indexes tables, topics, queues, dashboards, and APIs, then exposes that metadata to a team and to AI agents via MCP. It ships as a single binary with a built-in UI, avoiding the heavy infrastructure setup traditional catalogs require. Aimed at data teams who want fast search and lineage without enterprise complexity.

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