ComfyUI Extension
ComfyUI-PreviewMonitor
Frontend-only node to display ComfyUI previews
bedovyy/ComfyUI-PreviewMonitor
Nodes—
On cloudLocal install
Stars2
Updated2 months ago
Readme
ComfyUI-PreviewMonitor
<img width="1678" height="748" alt="SHANA Anima-Sample-260516 - ComfyUI - Chrome 2026-05-18 19-48-08 (1)" src="https://github.com/user-attachments/assets/f9eb0314-d275-46a0-8c8d-a607eeb9581e" />A frontend-only node that displays the live sampling preview of the currently executing node.
Features
- Displays real-time KSampler step previews as they are generated
- Shows the current executing node name and ID in the status bar
Requirements
Preview must be enabled in ComfyUI settings:
Settings → Comfy → Preview Method → set to taesd, latent2rgb, or auto
Usage
Add the node from the node menu: __frontend_only__ → PreviewMonitor
No inputs or outputs. Place it anywhere in your workflow.