ComfyUI Frontend
The official frontend repository for ComfyUI — the web-based user interface that powers the node graph editor, workflow canvas, and interactive user experience.
ComfyUI_frontend is the official web-based frontend for ComfyUI, providing the node graph editor, workflow canvas, model browsing interface, and all user-facing UI components. It is developed as a separate repository from the core engine, allowing independent release cycles and focused frontend development.
The frontend supports both stable fortnightly releases and cutting-edge daily updates, with the ability to switch between versions for testing purposes. New UI features and visual improvements are developed here before being rolled into Comfy Desktop and Comfy Cloud.
Related Sites
Comfy CloudRun ComfyUI online with zero setup — pre-loaded models, pre-installed custom nodes, and concurrent jobs powered by NVIDIA RTX 6000 Pro GPUs. No local hardware required.Comfy Cloud MCPThe official Comfy Cloud MCP server repository — connect AI agents to Comfy Cloud for image generation, model search, and workflow management via the Model Context Protocol.Comfy MCPDrive ComfyUI from any AI agent via the Model Context Protocol. Generate images, video, audio, and 3D from Claude Code, Claude Desktop, Cursor, and other MCP-compatible clients.Comfy OrgThe official brand site for Comfy — the open-source node-based engine for generative AI. Download Desktop, browse workflows, and access the ecosystem.