ComfyUI Extension: ComfyUI-NunchakuFluxLoraStacker

Authored by ussoewwin

Created

Updated

2 stars

An advanced LoRA stacker node specifically designed for Nunchaku FLUX models, featuring dynamic UI control for easy and efficient LoRA management.

Custom Nodes (0)

    README

    ComfyUI-NunchakuFluxLoraStacker

    A standalone ComfyUI custom node for Nunchaku FLUX LoRA Stacking with dynamic UI control.

    Features

    • Dynamic UI Control: Automatically adjusts the number of visible LoRA slots based on lora_count parameter
    • Input Mode Support:
      • Simple Mode: Shows only LoRA name and weight
      • Advanced Mode: Shows separate model and clip strengths
    • Up to 10 LoRAs: Support for applying multiple LoRAs simultaneously
    • Automatic Height Adjustment: Node height adjusts dynamically based on visible widgets
    • Nunchaku FLUX Compatible: Designed specifically for Nunchaku FLUX models

    Installation

    1. Clone this repository to your ComfyUI custom_nodes directory:
    cd ComfyUI/custom_nodes
git clone https://github.com/your-username/ComfyUI-NunchakuFluxLoraStacker.git
    1. Restart ComfyUI

    Usage

    Basic Usage

    1. Add a Nunchaku FLUX LoRA Stack node to your workflow
    2. Connect your Nunchaku FLUX model to the model input
    3. Set the lora_count to control how many LoRA slots are visible
    4. Choose your input_mode:
      • Simple: Use lora_wt_X for overall strength
      • Advanced: Use model_str_X and clip_str_X for separate strengths
    5. Select LoRA files and set their strengths
    6. Connect the output to your next node

    Parameters

    • model: The Nunchaku FLUX model to apply LoRAs to
    • input_mode:
      • simple: Shows only LoRA name and weight
      • advanced: Shows separate model and clip strengths
    • lora_count: Number of LoRA slots to process (1-10)
    • lora_name_X: LoRA file name for slot X
    • lora_wt_X: Overall strength for LoRA X (simple mode)
    • model_str_X: Model strength for LoRA X (advanced mode)
    • clip_str_X: CLIP strength for LoRA X (advanced mode)

    Dynamic UI Behavior

    The node automatically:

    • Shows/hides LoRA slots based on lora_count
    • Shows/hides strength widgets based on input_mode
    • Adjusts node height to fit visible widgets
    • Updates in real-time when parameters change

    Requirements

    • ComfyUI
    • Nunchaku FLUX models
    • LoRA files compatible with Nunchaku FLUX

    Release History

    • v1.10 – LoRA Loader Fix - Complete Version

    License

    Apache-2.0

    Credits

    Based on efficiency-nodes-comfyui implementation with dynamic UI control.