Marmot
Data catalog for discovering and organizing data assets across your stack, including databases, APIs, message queues, and pipelines.
- Wikis & Knowledge Bases
- Go
- MIT
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 619
- Forks
- 32
- Open issues
- 20
- Commits, last 12 months
- 0
- Last commit
- Oct 5, 2026
- Latest release
- v0.11.0Sep 23, 2026
- Created
- Mar 12, 2025
Data from the GitHub API, refreshed daily.
About Marmot
Data catalog for discovering and organizing data assets across your stack, including databases, APIs, message queues, and pipelines. Marmot is open source under the MIT license and written mainly in Go, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 619 stars and 32 forks on GitHub. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- bigdata
- data-catalog
- data-collaboration
- data-discovery
- data-exploration
- data-governance
- data-lineage
- data-observability
- datacatalog
- datadiscovery
Repository preview
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What is Marmot?
Marmot is a free, open-source app you can host on your own server, listed in our Wikis & Knowledge Bases category. Data catalog for discovering and organizing data assets across your stack, including databases, APIs, message queues, and pipelines. The source code lives at github.com/marmotdata/marmot, where it has 619 stars.
Is Marmot free and open source?
Yes. Marmot is open-source software released under the MIT license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run Marmot with Docker?
Yes. Marmot provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to Marmot?
Popular open-source alternatives to Marmot include SiYuan, Outline and Wiki.js.
Is Marmot actively maintained?
The most recent commit to Marmot was on Oct 5, 2026. The latest release is v0.11.0, published Sep 23, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.