A graph of nodes
ComfyUI is an environment for building and running generative content workflows. In this context, a workflow is defined as a collection of program objects called nodes that are connected to each other, forming a network. This network is also known as a graph. A ComfyUI workflow can generate any type of media: image, video, audio, AI model, AI agent, and so on.Sample workflows
To get started, try out some of the official workflows. These use only the Core nodes included in the ComfyUI installation. A thriving community of developers has created a rich ecosystem of custom nodes to extend the functionality of ComfyUI.Simple Example

Visual programming
A node-based computer program like ComfyUI provides a level of power and flexibility that can’t be achieved with traditional menu- and button-driven applications. The ComfyUI node graph is not limited by the tools provided in a traditional computer application. It’s a high-level visual programming environment allowing users to design complex systems without needing to write program code or understand advanced mathematics. Many other computer applications use this same node graph paradigm. Examples include the compositing application called Nuke, the 3D programs Maya and Blender, the Unreal real-time graphics engine, and the interactive media authoring program called Max.More Complex Example
