ComfyUI 3R3BOS Pack

The essential toolkit to master control and visualization in your ComfyUI workflows. Created to simplify complex interactions, this evolving suite brings professional "Human-in-the-Loop" tools and clear visualization to your generation process.

Installation — Report Bug

📦 The Collection

This pack is designed to grow. Currently, it includes two core tools focused on UX and Efficiency.

1. Visual Gatekeeper (Logic)

"Stop wasting GPU time on bad generations." The Visual Gatekeeper brings a true "Pause" button to ComfyUI. It halts the workflow after an initial generation, allowing you to approve or reject the image before sending it to expensive Refiners or Upscalers.

Human-in-the-Loop: Grants you manual control over the generation pipeline.
Clear UX: Large preview with prominent APPROVE (Green) and REJECT (Red) buttons.
Resource Saving: Instantly cancels the rest of the workflow if the image is rejected.

Node Name: Visual Gatekeeper Menu: 3R3BOS/Logic

2. Image Comparer Slider (Visualization)

"The ultimate A/B testing tool." A high-performance slider to compare Checkpoints, LoRAs, or "Before/After" Upscaling results with zero latency.

Dynamic Inputs: Automatically creates up to 20 input slots as you connect wires.
Zero-Lag: Client-side caching ensures 60fps scrubbing.
Auto-Compaction: Smart inputs reorganize themselves if you disconnect a source.

Node Name: Image Comparer Slider Menu: 3R3BOS/Image

🏗️ Installation

Option A: ComfyUI Manager (Recommended)

Open ComfyUI Manager.
Search for: 3R3BOS Pack
Install and Restart.

Option B: Manual Clone

To install via terminal:

cd ComfyUI/custom_nodes/
git clone [https://github.com/3R3BOS/ComfyUI-3R3BOS-Pack.git](https://github.com/3R3BOS/ComfyUI-3R3BOS-Pack.git)