LinuxMaster Image Generator for ComfyUI

Connects WordPress to a self-hosted ComfyUI server with configurable IP, Port, and SSL/HTTPS settings.

Author:linuxmaster1989 (profile at wordpress.org)
WordPress version required:6.0
WordPress version tested:6.9.4
Plugin version:6.13
Added to WordPress repository:30-11-2025
Last updated:19-03-2026
Rating, %:0
Rated by:0
Plugin URI:
Total downloads:227
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LinuxMaster Image Generator for ComfyUI allows you to seamlessly integrate a self-hosted ComfyUI server with your WordPress website, enabling users to generate images directly from the front-end or back-end using defined workflows.

???? Features

  • Remote Generation: Send prompts and parameters from WordPress to your remote ComfyUI server.
  • Workflow Integration: Utilizes a pre-defined ComfyUI workflow (configured via JSON) for consistent results.
  • Shortcode Integration: Easily embed the image generation interface anywhere on your site using a simple shortcode.

⚙️ Setup and Configuration

  1. ComfyUI Server Setup: Ensure your ComfyUI server is running and accessible via a secure, public URL. You will need the API endpoint.
  2. Workflow Preparation:
    • Create or load your desired workflow in the ComfyUI interface.
    • The node intended for the main text prompt must be renamed to 1 (one) for the plugin to correctly inject the user’s positive prompt.
    • Export the workflow as a JSON file for configuration within the plugin settings.
  3. Plugin Configuration: Access the plugin settings page to input:
    • Your ComfyUI Server URL.
    • The necessary API key (if applicable).
    • The contents of your prepared workflow JSON.

???? Usage

To display the image generation form on any post or page, simply use the following shortcode:

[COMFYUI_GENERATOR]

Users will input their desired prompt, and the request will be sent to your ComfyUI server based on the configured workflow.

⚠️ Plugin Technical Requirements

This plugin requires specific server configurations for the external ComfyUI server to function properly. This is not for a shared hosting environment.

  • Server OS: UBUNTU 22.04 LTS (or newer) with FULL ROOT/SSH ACCESS is required for the self-hosted ComfyUI server.
  • SSL Certificate Path: sudo nano /etc/nginx/ssl/comfyui.crt (or equivalent steps).
  • Workflow Setup: RENAME POSITIVE PROMPT NODE TO 1 in the ComfyUI API JSON.
  • Browser Requirement: Ensure your web browser is up-to-date and supports the necessary connection protocols for the plugin interface.

???? Credits

Special thanks to Jesse Karban for contributions to the development and architecture of this integration.

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