Open Source Alternatives
Open source alternatives to Prefect
Open source alternatives to Prefect, ranked by GitHub stars and freshness.
6 open-source alternatives in the index, ranked by GitHub stars and freshness.
Argo Workflows
Community
Workflow Engine for Kubernetes
Best for: Teams running workloads on Kubernetes who need declarative, auditable job orchestration without external services
Flyte
Community
Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.
Best for: Teams building and scaling production ML pipelines on Kubernetes
ZenML
Community
ZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io.
Best for: Teams building and deploying ML pipelines who want a flexible, infrastructure-agnostic framework
Ploomber
Community
The fastest ⚡️ way to build data pipelines. Develop iteratively, deploy anywhere. ☁️
Best for: Data engineers and scientists building Python pipelines with iterative development needs
Hamilton
Community
Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere pytho
Best for: Data scientists and engineers who need testable, documented dataflows with automatic lineage tracking.
Airflow
Community
Platform created by the community to programmatically author, schedule and monitor workflows.
Best for: Teams that need a robust, code-driven scheduler for batch-oriented data pipelines