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ComfyUI Extensions by Blibla is a robust suite of enhancements, designed to optimize your ComfyUI experience. It provides a range of features, including customizable render modes, dynamic node coloring, and versatile management tools. Whether for individual use or team collaboration, our extensions aim to enhance productivity, readability, and personalization in your ComfyUI environment.
CHANGELOG | LICENSE (AGPL 3.0)
If you have an idea for a new extension, you can open a Feature Request
Three methods are available for installation:
- Load via ComfyUI manager
- Clone the repository directly into the extensions directory.
- Download the project manually.
Install via ComfyUI manager
cd path/to/your/ComfyUI/custom_nodes
git clone git@github.com:failfa-st/failfast-comfyui-extensions.git- Download the project archive from here.
- Extract the downloaded zip file.
- Move the extracted files to
path/to/your/ComfyUI/custom_nodes. - Restart ComfyUI
The folder structure should resemble: path/to/your/ComfyUI/custom_nodes/failfast-comfyui-extensions.
To update the extensions, pull the latest changes from the repository:
cd path/to/your/ComfyUI/custom_nodes/failfast-comfyui-extensions
git pullExplore various customization options available in the settings:
Settings Options
Different customization options available with their default settings and descriptions:
| Name | Default | Description |
|---|---|---|
| Force Snap to Grid | false |
Forces nodes to snap to the grid |
| Force Box Shape | false |
Removes round corners from all nodes |
| Render Shadows | true |
Toggles visibility of shadows |
| Connections Width | 3 |
Sets the width of connector lines |
| Font Size | 10 |
Sets the font size of textareas |
| Colored Nodes | default |
Applies dynamic coloring to nodes |
Apply automatic color coding to nodes using various modes.
Nodes will be colored based on the node title (case-insensitive). This option is compatible with all color modes:
- Titles containing "negative" will color the node red.
- Titles containing "positive" will color the node green.
Positive and Negative Node Colors
Several dynamic coloring modes are available:
- default: Resets to the original behavior (state of last browser reload).
- plain: Colors all Nodes as grey except for "Note" (yellow).
- by type: Colors a Node by its type.
- rainbow: Colors each Node in rainbow colors (top-left to bottom-right).
Dynamic Colors Modes: plain, by type, rainbow
Free up GPU memory by unloading the models
A new Button is available
GPU Memory was freed
The context menu offers additional options for nodes, groups, colors, and the canvas:
Node Color Options
Reroute show/hide Title
Reroute as dot
| microdot | microdot / dot / off |
|---|---|
 |
 |
Copy Image
You can color a group with a custom color and even color a group including all its child Nodes
Group color Options
Lock or unlock a group and all its child Nodes. Note that new Nodes will not be affected.
Group freeze/unfreeze
Lock or unlock all nodes on the canvas, regardless of their group.
Lock or unlock all groups and all Nodes
You can arrange all Nodes in either vertical or horizontal layout.
| Vertical Layout | Horizontal Layout |
|---|---|
 |
 |
Each extension is fully capable of functioning individually. This allows you to incorporate only the extensions you need, rather than the entire suite.
Simply download the desired file from the extensions directory and place it in the extensions folder of ComfyUI.
- Download the required file for example, reroute.
- Transfer the file to
path/to/your/ComfyUI/web/extensions. - The folder structure should appear as:
path/to/your/ComfyUI/web/extensions/reroute.js.
Want to contribute to ComfyUI Extensions? We encourage community input and improvements! Check out our CONTRIBUTING guide for more information.
