ComfyUI Official Documentation
The most powerful open source node-based application for generative AI
Getting Started
Download & Install
Install ComfyUI on Windows, macOS, or Linux
First Generation
Create your first AI-generated image
Basic Concepts
Understand workflows, nodes, and links
Comfy Hub
Discover the world’s top creators and workflows
Learn & Tutorials
Interface Guide
Navigate the ComfyUI interface
Tutorials
Step-by-step guides for common tasks
Built-in Nodes
Learn about each node in ComfyUI
Development & Extension
Development Guide
Contribute to ComfyUI development
Custom Nodes
Create and publish custom nodes
Local API
Integrate with local ComfyUI server
Cloud API
Run workflows via ComfyUI Cloud API
Get Help
Contact Support
Get help from our support team
Account Management
Create, login, and manage your account
Billing Support
Manage subscriptions and payments
Troubleshooting
Resolve common issues and errors
Community
Join the ComfyUI community
About ComfyUI
Written by comfyanonymous and other contributors.
- ComfyUI is a node-based interface and inference engine for generative AI
- Users can combine various AI models and operations through nodes to achieve highly customizable and controllable content generation
- ComfyUI is completely open source and can run on your local device