ComfyUI Copilot: Your AI Assistant for Building Workflows

Ever stared at a complex ComfyUI workflow, completely lost in a sea of nodes and connections? Or wished you could just ask, "What node comes next?" Now you can. Introducing ComfyUI-Copilot, a revolutionary open-source AI assistant that integrates directly into your ComfyUI interface to help you build, debug, and understand workflows using natural language.

Developed by AIDC-AI, this custom node acts as your personal expert, explaining complex nodes, recommending connections, and dramatically speeding up your creative process. It's the ultimate tool for both beginners struggling with the learning curve and advanced users looking to optimize their builds.

What is ComfyUI-Copilot?

ComfyUI-Copilot is an intelligent chat assistant that lives inside your ComfyUI sidebar. By selecting a node and asking a question, you can get instant explanations, parameter details, and even automatic recommendations for the next nodes in your chain. It turns the often-confusing task of workflow construction into a simple, interactive conversation.

Key Features: Your Personal Workflow Builder

• 🤖 Intelligent Node Parsing: Select any node on your canvas, and Copilot will explain its function, detail its parameters, and tell you exactly how to use it. No more searching for documentation!
• 🧠 Smart Node Recommendations: The standout feature. Click a node and ask for "Downstream Nodes," and Copilot will intelligently suggest and automatically add the next logical nodes to your workflow, complete with connections.
• 🔍 Workflow Expansion: Build complex pipelines step-by-step. Start with a simple "Load Image" node and let Copilot guide you through building an entire upscaling or image generation workflow.
• ✅ One-Click Installation: Finds and provides download links for any missing custom nodes it recommends, streamlining your setup process.

How to Install and Use Your AI Assistant

Getting started is a simple, three-step process.

Step 1: Install the Custom Node1. Open the ComfyUI Manager and click "Install Custom Nodes."

2. Search for comfyui-copilot and click "Install."
3. Restart ComfyUI.

Step 2: Activate Your Copilot

1. After restarting, you'll see a new chat icon in the top-right corner. Click it to open the Copilot panel.
2. Click the settings icon, enter your email address, and you will be sent a free API key.
3. Paste the API key back into the settings field to activate the assistant.

Step 3: Start Building Smarter

1. To understand a node: Click on any node in your workflow, then click the "Usage" or "Parameters" button in the Copilot window.
2. To build your workflow: Click a node's output, then click the "Downstream Nodes" button. Copilot will suggest the next steps. Simply click its recommendation to add the new nodes to your canvas automatically.

Frequently Asked Questions (FAQ)

Is the API key free? Yes, the API key required to use the service is free. You just need to register with your email to receive it.

Does it work with any custom node? Copilot has a growing database of common custom nodes. If it recommends a node you don't have, it will often provide a link to install it.

Are there any limitations? The project is still under active development. Currently, some of the AI's conversational replies are in Chinese. However, core functions like node parsing and recommendations work universally when you click the corresponding buttons.

**Can it build an entire workflow for me from a single text prompt?**Not yet. It's designed to be a "copilot," assisting you step-by-step rather than doing everything at once. For best results, build your workflow piece by piece, using its recommendations at each stage.

Stop Guessing, Start Creating

ComfyUI-Copilot is more than a tool; it's a tutor, an assistant, and a massive time-saver. Stop getting frustrated by complex workflows and let an AI guide you.

[Download the ComfyUI-Copilot Workflow & Installation Guide Now]