Library / SDK
Observability & Evaluation
ZenML
1MLOps 2framework 3for 4portable 5production 6pipelines
the six Ws · specification
W1
Who
Maintained by ZenML GmbH.
W2
What
An MLOps framework for portable, reproducible ML and LLM pipelines across orchestrators and clouds.
W3
Where
A Python library with a self-hostable server, plus an optional managed cloud.
W4
When
Reach for it when you want tooling-agnostic pipelines from local to production.
W5
Why
Decouples pipeline logic from infrastructure so stacks swap without rewrites.
W6
With
Integrates with Kubeflow, Airflow, MLflow, and SageMaker.
W7
Watch
Maintained by ZenML GmbH; open-source (Apache-2.0) core, self-hostable, with a paid cloud (open-core). Self-hosted keeps data on your infrastructure.