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metaflow.org

Metaflow is an open-source framework for developing, running, tracking, scaling and deploying machine-learning, AI and data-science workflows. It supports local development and debugging, result tracking, cloud-scale computation and production deployment, with documented deployment options including AWS, Azure, Google Cloud and Kubernetes.

Independent OpenViST project profile, based on linked sources.

metaflow.org — OpenViST project profile in AI Developer Tools & SDKs.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Metaflow when a data-science or ML project needs a structured workflow that can progress from local development and result tracking to scaled computation or production deployment.

Who it is for

  • Data scientists and ML practitioners developing workflows and experiments.
  • Teams that need to track results, scale compute-intensive projects, or move workflows into production.

Documented uses

  • Develop and debug data-science or ML flows locally.
  • Track and organize experiment results.
  • Scale workflow computation across cloud resources.
  • Deploy workflows to production.
  • Connect flows through events or respond to changing data.
Before you choose

Requirements & limits

  • The tutorials cover a local introduction as well as examples about scaling and cloud computing.
  • The documentation covers flow development, scaling, failure handling, data storage, results organization and production deployments.
  • AWS, Azure, Google Cloud and Kubernetes are listed as deployment options; the homepage does not detail setup requirements for them.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Get and inspect the Metaflow tutorials

Copy the tutorial collection into the current directory and find instructions for a specific tutorial.

Before you start

  • Metaflow command-line interface

Steps

  1. Run metaflow tutorials pull to create the metaflow-tutorials directory in the current working directory.

  2. Run metaflow tutorials list to see available tutorials, or run metaflow tutorials info 00-helloworld for information about that tutorial.

  3. Open a tutorial's instructions and follow them to explore its example.

Expected outcome

A local copy of the tutorials and a way to locate their descriptions and instructions.

Guide limitations

  • The tutorial page describes the tutorial collection but does not document environment-specific setup for cloud deployment.
Evidence and transparency

Sources & review

Source record details
Source availability
Active
Sources checked
12 October 2026
Original website title
Metaflow - a framework for real-life ML, AI, and data science · Official homepage title · retained in its source language