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ModelDB

Open Source ML Model Versioning, Metadata, and Experiment Management

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Our verdict

Not reviewed yet

We have not reviewed ModelDB yet

No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.

How we review records

From the listing

About ModelDB

ModelDB is an open source system for versioning machine learning models and tracking experiment metadata. It stores model artifacts, hyperparameters, and metrics in a central repository, enabling reproducibility and comparison across runs. The tool is written in Java and provides a REST API for integration with existing ML pipelines.

Best for

Teams that need a self-hosted, open source solution for model versioning and experiment metadata tracking

Use cases

  • Versioning trained models and linking them to specific experiment configurations
  • Logging and querying experiment metadata such as hyperparameters and evaluation metrics
  • Reproducing past model runs by retrieving stored artifacts and parameters

Notes

1,747 stars on GitHub. Last updated 2024-07-23. Licensed Apache-2.0.

Pros

  • Open source with a permissive license, allowing self-hosting and customization
  • Provides a centralized, queryable store for experiment metadata and model artifacts
  • Supports integration via REST API, fitting into diverse ML workflows

Cons

  • Limited community activity with 1,747 stars and Java codebase may deter Python-centric ML teams
  • Requires self-hosting and maintenance, lacking a managed cloud option
  • Documentation and examples may be sparse compared to more popular experiment tracking tools

Key facts

What we have checked

Latest version
2.0.4 (released 5 May 2020)
Checked GitHub
GitHub stars
1,749
Checked github api via nightly crawl, recovered from git history 20e874270887c1008f860ee0198e461a23c9e438

Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.

Stars and usage

How ModelDB is growing

GitHub stars

1,747 to 1,749

stars. 12 July 2026 to 26 Sept 2026, 2 readings.

Source: github api via nightly crawl, recovered from git history 20e874270887c1008f860ee0198e461a23c9e438. Checked .

Sources

Where this comes from

  • GitHubOfficial

    Checked · Latest version

  • github api via nightly crawl, recovered from git history 20e874270887c1008f860ee0198e461a23c9e438Registry

    Checked · GitHub stars

A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.

Changelog

What changed

  1. Released 2.0.4

    Source: GitHub

  2. Released 2.0.2

    Source: GitHub

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