zenml-io/zenml

ZenML is a workflow orchestration platform that enables ML and AI engineers to build, deploy, and monitor pipelines and agentic systems across any infrastructure backend.

The tool addresses the operational complexity of moving machine learning work from development to production. It allows engineers to write pipelines in Python that automatically containerize code, track runs with metrics and metadata, and execute on pluggable infrastructure backends. ZenML abstracts away infrastructure concerns while integrating with existing tools like MLflow, Langgraph, Langfuse, Sagemaker, and GCP Vertex, letting teams focus on application logic rather than deployment mechanics.

ZenML suits teams building traditional ML systems, LLM workflows, or agent-based applications in company settings where reproducibility and observability matter. It works well for organizations that want to iterate quickly in development while maintaining the same pipeline code path through to production, and for those with heterogeneous infrastructure who need a unified abstraction layer. The platform is particularly valuable when you need to track experiments, logs, and metadata across runs without rewriting pipelines for different deployment targets.

The project maintains active development with regular updates to its changelog. The codebase shows ongoing work across multiple areas including core pipeline functionality, infrastructure integrations, and agent-related features. The tool has established community engagement through documentation, a roadmap, and a blog, with a commercial offering available alongside the open-source version.