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ComfyDeploy: How TechNodes works in ComfyUI?

What is TechNodes?

ComfyUI nodes for merging, testing and more. NOTE: SDNext Merge, VAE Merge, MBW Layers, Repeat VAE, Quantization.

How to install it in ComfyDeploy?

Head over to the machine page

  1. Click on the "Create a new machine" button
  2. Select the Edit build steps
  3. Add a new step -> Custom Node
  4. Search for TechNodes and select it
  5. Close the build step dialig and then click on the "Save" button to rebuild the machine

TechNodes

ComfyUI nodes for merging, testing and more.

Installation

Inside the ComfyUI/custom_nodes directory, run:

git clone https://github.com/TechnoByteJS/ComfyUI-TechNodes --depth 1

SDNext Merge

The merger from SD.Next (based on meh) ported to ComfyUI, with Re-Basin built-in.

SDNext Merge Showcase

VAE Merge

A node that lets you merge VAEs using multiple methods (and support for individual blocks), and adjust the brightness or contrast.

VAE Merge Showcase

MBW Layers

Allows for advanced merging by adjusting the alpha of each U-Net block individually, with binary versions that make it easy to extract specific layers.

MBW Layers Showcase

Repeat VAE

A node that encodes and decodes an image with a VAE a specified amount of times, useful for testing and comparing the performance of different VAEs.

Repeat VAE Showcase

Quantization

Quantize the U-Net, CLIP, or VAE to the specified amount of bits

Note: This is purely experimental, there is no speed or storage benefits from this.

Quant Nodes Showcase

Credits

To create these nodes, I used code from:

Thank you Kybalico and NovaZone for helping me test, and providing suggestions! ✨