marmot

module

v0.5.0-preview2 Latest Latest Go to latest Published: Jan 3, 2026 License: MIT

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/marmotdata/marmot

Links

README ¶

Marmot

Discover any data asset across your entire org in seconds

Open-source catalog for all your data assets. Search everything - tables, topics, queues, buckets, and more.

Documentation • Live Demo • Quickstart • Community

What is Marmot?

Marmot is an open-source data catalog designed for teams who want powerful data discovery without enterprise complexity. Built with a focus on simplicity and speed, Marmot helps you catalog assets across your entire data stack - from databases and APIs to message queues and data pipelines.

Unlike traditional catalogs that require extensive infrastructure and configuration, Marmot ships as a single binary with an intuitive UI, making it easy to deploy and start cataloging in minutes.

Built for Modern Data Teams

Deploy in Minutes: Single binary, Docker, or Kubernetes - no complex setup required
Powerful Search: Powerful query language with full-text, metadata, and boolean operators
Track Lineage: Interactive dependency graphs to understand data flows and impact
Flexible Integrations: CLI, REST API, Terraform, and Pulumi - catalog assets your way
Lightweight: PostgreSQL-backed with minimal resource requirements

Features

Search Everything

Find any data asset across your entire organisation in seconds. Combine full-text search with structured queries using metadata filters, boolean logic, and comparison operators.

Marmot search interface showing filters and search results

Interactive Lineage Visualisation

Trace data flows from source to destination with interactive dependency graphs. Understand upstream and downstream dependencies, identify bottlenecks, and analyse impact before making changes.

Interactive lineage graph showing data flow and dependencies

Metadata-First Architecture

Store rich metadata for any asset type. From tables and topics to APIs and dashboards.

Asset detail page showing rich metadata and documentation

Team Collaboration

Assign ownership, document business context, and create glossaries. Keep your entire team aligned with centralised knowledge about your data assets.

Team management interface showing ownership and collaboration features

Quick Start

New to Marmot? Follow the Quickstart Guide for a guided setup.

Interested in exploring Marmot? Check out the live demo

Development

See Local Development for how to get started developing locally.

Community

Join our Discord community to:

Get help and support
Share feedback and ideas
Stay updated on new features

Contributing

All types of contributions are encouraged and valued!

Ways to Contribute:

Report bugs or suggest features via GitHub Issues
Improve documentation
Build new plugins for data sources

Before contributing, please check out the Contributing Guide.

License

Marmot is open-source software licensed under the MIT License.

Directories ¶

Path	Synopsis
cmd
docs Package docs Code generated by swaggo/swag.	Package docs Code generated by swaggo/swag.
internal
api/auth
api/v1
api/v1/assets
api/v1/common
api/v1/dataproducts
api/v1/docs
api/v1/glossary
api/v1/health
api/v1/lineage
api/v1/mcp
api/v1/metrics
api/v1/plugins
api/v1/runs
api/v1/schedules
api/v1/search
api/v1/teams
api/v1/ui
api/v1/users
cmd
config
core/asset
core/assetdocs
core/auth
core/dataproduct
core/docs
core/glossary
core/lineage
core/runs
core/search
core/team
core/user
crypto
docgen
docgen/cmd command
mcp
metrics
mrn
plugin
plugin/providers/airflow +marmot:name=Airflow +marmot:description=Ingests metadata from Apache Airflow including DAGs, tasks, and dataset lineage.	+marmot:name=Airflow +marmot:description=Ingests metadata from Apache Airflow including DAGs, tasks, and dataset lineage.
plugin/providers/asyncapi +marmot:name=AsyncAPI +marmot:description=This plugin enables fetching data from AsyncAPI specifications.	+marmot:name=AsyncAPI +marmot:description=This plugin enables fetching data from AsyncAPI specifications.
plugin/providers/azureblob +marmot:name=Azure Blob Storage +marmot:description=Discovers containers and blobs from Azure Blob Storage accounts.	+marmot:name=Azure Blob Storage +marmot:description=Discovers containers and blobs from Azure Blob Storage accounts.
plugin/providers/bigquery +marmot:name=BigQuery +marmot:description=This plugin discovers datasets and tables from Google BigQuery projects.	+marmot:name=BigQuery +marmot:description=This plugin discovers datasets and tables from Google BigQuery projects.
plugin/providers/clickhouse +marmot:name=ClickHouse +marmot:description=Discovers databases, tables, and views from ClickHouse instances.	+marmot:name=ClickHouse +marmot:description=Discovers databases, tables, and views from ClickHouse instances.
plugin/providers/dbt +marmot:name=DBT +marmot:description=This plugin ingests metadata from DBT (Data Build Tool) projects, including models, tests, and lineage.	+marmot:name=DBT +marmot:description=This plugin ingests metadata from DBT (Data Build Tool) projects, including models, tests, and lineage.
plugin/providers/kafka +marmot:name=Kafka +marmot:description=This plugin discovers Kafka topics from Kafka clusters.	+marmot:name=Kafka +marmot:description=This plugin discovers Kafka topics from Kafka clusters.
plugin/providers/mongodb +marmot:name=MongoDB +marmot:description=This plugin discovers databases and collections from MongoDB instances.	+marmot:name=MongoDB +marmot:description=This plugin discovers databases and collections from MongoDB instances.
plugin/providers/mysql +marmot:name=MySQL +marmot:description=This plugin discovers databases and tables from MySQL instances.	+marmot:name=MySQL +marmot:description=This plugin discovers databases and tables from MySQL instances.
plugin/providers/openapi +marmot:name=OpenAPI +marmot:description=This plugin discovers OpenAPI v3 specifications.	+marmot:name=OpenAPI +marmot:description=This plugin discovers OpenAPI v3 specifications.
plugin/providers/postgresql +marmot:name=PostgreSQL +marmot:description=This plugin discovers databases and tables from PostgreSQL instances.	+marmot:name=PostgreSQL +marmot:description=This plugin discovers databases and tables from PostgreSQL instances.
plugin/providers/s3 +marmot:name=S3 +marmot:description=This plugin discovers S3 buckets from AWS accounts.	+marmot:name=S3 +marmot:description=This plugin discovers S3 buckets from AWS accounts.
plugin/providers/sns +marmot:name=SNS +marmot:description=This plugin discovers SNS topics from AWS accounts.	+marmot:name=SNS +marmot:description=This plugin discovers SNS topics from AWS accounts.
plugin/providers/sqs +marmot:name=SQS +marmot:description=This plugin discovers SQS queues from AWS accounts.	+marmot:name=SQS +marmot:description=This plugin discovers SQS queues from AWS accounts.
query
staticfiles
store/postgres
websocket
worker Package worker provides a reusable background worker pool for async job processing.	Package worker provides a reusable background worker pool for async job processing.

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