As we know, ComfyUI, as a Stable Diffusion-based AI painting creation tool, provides users with feature-rich and flexible operations. It mainly enables users to customize their workflow more precisely by means of node flow, while ComfyUI plug-ins further extend its capability to enable users to customize and enhance their workflow according to their needs. Today we focus on understanding the ComfyUI plug-in mechanism and how the plug-in is installed. I. ComfyUI plug-in mechanism ComfyUI plug-ins are usually based on custom ...