Workflow Orchestration Framework
22.2k 2026-04-18

PrefectHQ/prefect

Prefect is a Python-based workflow orchestration framework designed to build resilient and dynamic data pipelines, automating complex data processes with features like scheduling, caching, and retries.

Core Features

Build resilient and dynamic data pipelines
Scheduling, caching, retries, and event-based automations
Workflow activity tracking and monitoring (self-hosted server or Prefect Cloud)
Pythonic API using @flow and @task decorators
Deployment capabilities for scheduled or event-driven execution

Quick Start

pip install -U prefect

Detailed Introduction

Prefect is an open-source workflow orchestration framework built in Python, empowering data teams to construct robust and adaptive data pipelines. It transforms simple scripts into production-ready workflows by providing essential features like automated scheduling, intelligent caching, and fault-tolerant retries. With Prefect, users can confidently manage complex data processes, ensuring reliability and observability through either a self-hosted server or the managed Prefect Cloud dashboard, making it an ideal solution for modern data engineering challenges.

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