This document describes the current stable version of Celery (5.5). For development docs, go here.

User Guide

Release:

5.5

Date:

May 21, 2025

• Application
• Tasks
• Calling Tasks
• Canvas: Designing Work-flows
• Workers Guide
• Daemonization
• Periodic Tasks
• Routing Tasks
• Monitoring and Management Guide
• Security
• Optimizing
• Debugging
• Concurrency
• Signals
• Testing with Celery
• Extensions and Bootsteps
• Configuration and defaults
• Documenting Tasks with Sphinx