How to add custom nodes to ComfyUI
Extend ComfyUI with custom nodes: install a node pack, restart, and confirm it appears in the graph.
Updated Oct 17, 2026 · 1 min read
- Price
- Free
- Platform
- Windows, macOS, Linux
- Interface
- Node-based workflow graph
- Download
- Desktop app and portable builds
Adding a node pack
Install the pack, restart ComfyUI, then search the node menu for the new nodes. Remove a pack the same way if a workflow breaks.
FAQs
Why do nodes show as missing?
The workflow needs a pack that is not installed yet. Install the named pack and reload the workflow.
Run on your hardware. Free forever.
The full ComfyUI engine: open source, fast, extensible, and yours to run however you want. Download the desktop app and open this workflow on your own machine.
