ComfyUI

Overview

ComfyUI (github.com/Comfy-Org/ComfyUI, formerly comfyanonymous/ComfyUI) runs diffusion pipelines as graphs of nodes. The same graph can be built in the browser UI or submitted as JSON to its HTTP API. The server listens on 127.0.0.1:8188 by default and has no authentication, so keep it local or put an authenticating proxy in front of it.

The API format is a dict keyed by node id: each node has a class_type and inputs, where an input is either a literal or a link such as ["4", 1] (output 1 of node 4). In the UI, export it with "Save (API Format)".

Instructions

Step 1: Install

Quickest: comfy-cli.

pip install comfy-cli
comfy install
comfy launch