✨ SDXL — Workflow MEGAPACK — Simple Workflow

Here you will find all my workflows for SDXL. The easiest way is to copy this folder to ComfyUI\user\default\workflows.

✔️ What's included :

• TXT to IMG

• IMG to IMG

• INPAINT

• OUTPAINT

• ControlNet

• Upscaler

• LoRA tester

⚠️ IMPORTANT — Nodes 2.0 Required

This workflow is built for the Nodes 2.0 (Vue) interface of ComfyUI. If you don't enable it, the workflow may have display problems.

How to activate Nodes 2.0:

1. Open ComfyUI

2. Go to Settings (⚙️ icon, bottom-left)

3. Find "Use Nodes V2 (Vue)" and toggle it ON

4. Refresh the page

5. Load the workflow

📦 Custom Node Required

Only one custom node to install:

👉 ComfyUI-UmeAiRT-Toolkit

Install via ComfyUI Manager (search "UmeAiRT") or use the UmeAiRT Auto-Installer.
The Toolkit packages everything internally — upscaler, face detailer, metadata saver. No other custom nodes needed.

📂 Files you need

An SDXL model : like this one in ComfyUI/models/checkpoints/
An upscale model (optional) : like this one in ComfyUI/models/upscale_models/
As many LoRAs as you like (optional) : like this one in ComfyUI/models/loras/

For the Subject Detailer (optional, download automatically by my toolkit) :

A BBOX detector model : like this one in ComfyUI/models/ultralytics/bbox/
A SAM model : like this one in ComfyUI/models/sams/
A SEGM detector model : like this one in ComfyUI/models/ultralytics/segm/