Efficiency Nodes for ComfyUI

A collection of ComfyUI custom nodes to help streamline workflows and reduce total node count.

Direct Download Link

Currently Available Nodes:

Ksampler (Efficient)

• A modded KSampler with the ability to preview and output images.
• Re-outputs key inputs which helps promote a cleaner and more streamlined workflow look for ComfyUI.
• Can force hold all of its outputs without regenerating by setting its state to "Hold". • Simplifies the comparison of settings by generating clear and concise image plots.

note: when using multiple instances of this node, each instance must have a unique ID for the "Hold" state to function properly.

Efficient Loader

• A combination of common initialization nodes.

XY Plot

• A node that allows users to specify parameters for the KSampler (Efficient) to plot on a grid.

Image Overlay

• Node that allows for flexible image overlaying.

Evaluate Integers

• 3 integer input node that gives the user ability to write their own python expression for a INT/FLOAT type output.

Evaluate Strings

• 3 string input node that gives the user ability to write their own python expression for a STRING type output.

Examples:

• HiResFix using the Efficient Loader & Ksampler (Efficient)

• Photobashing using the Image Overlay node

• XY Plotting using the XY Plot & Ksampler (Efficient) nodes

Install:

To install, drop the "efficiency-nodes-comfyui" folder into the "...\ComfyUI\ComfyUI\custom_nodes" directory and restart UI.