Is there a free, open-source alternative to MLflow?

Yes. The most popular open-source alternatives to MLflow on Repolode are aim.

Which MLflow alternative should I choose?

aim has the most GitHub stars and is released under Apache-2.0. Compare the license and last commit of each option in the table above before choosing.

1 alternative

Best open-source alternatives to MLflow (2026)

Looking for a free, open-source alternative to MLflow? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.

Quick comparison

Project	Stars	License	Last commit
aimhubio/aim	★ 6.3K	Apache-2.0	20 hours ago

aimhubio / aim

GitHub

Self-hosted open-source experiment tracker for logging ML training runs and metadata, with a UI to compare them and a Python SDK to query them.

AI & Machine Learning #experiment-tracking #machine-learning #mlops #data-visualization #metadata-tracking

6.3K413PythonApache-2.0Updated 20 hours ago

FAQ

Is there a free, open-source alternative to MLflow?: Yes. The most popular open-source alternatives to MLflow on Repolode are aim.
Which MLflow alternative should I choose?: aim has the most GitHub stars and is released under Apache-2.0. Compare the license and last commit of each option in the table above before choosing.

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