ComfyUI Extension: ComfyUI-Creepy_nodes

Authored by Creepybits

Created 2 months ago

Updated about 12 hours ago

9 stars

A collection of switch nodes for ComfyUI

Custom Nodes (0)

README

ComfyUI-Creepy_nodes

A collection of custom nodes for ComfyUI

A collection of switch nodes, dynamic nodes, evaluation nodes, translation node and some other specialized nodes.

Installing

Search for "creepy nodes" in ComfyUI Manager and install.

Manual installation:

Open a command prompt from your /custom_nodes/ComfyUI-Creepy_nodes/ folder and type:

git clone https://github.com/Creepybits/ComfyUI-Creepy_nodes.git

Then type: ..\..\python_embeded\python.exe -m pip install -r requirements.txt

Or \full path to your python\python.exe -m pip install -r requirements.txt

Restart ComfyUI

Free Beginner's Toolkit

The Free Beginner's Toolkit includes the following:

7 Essential Custom Nodes
A 20+ pages detailed guide
A versatile and useful workflow

It's available for download here: Free Beginner's Toolkit

beginner

Save Images To Google Drive node pack

Save Images To Google Drive node pack includes:

Custom Node for saving images directly to Google Drive from ComfyUI
Detailed PDF guide on how to setup your own Google Drive API

The node and guide are available here: Save Images To Google Drive

ALL CREEPY NODES

workflow (34)

GEMINI 2.5 FLASH/PRO API

This node is experimental!

Image: regular image input
System prompt: Customize a system prompt (some models require that the system prompt and user instructions use the same input, if you get an error message try to use the same text input or without a system prompt)
Model: Chose between the following models (note that the free API calls are much more limited for the 2.5 models)
- gemini 2.5 flash preview
- gemini 2.5 pro experimental
- gemini 2.0 Flash
- gemini 2.0 Flash Experimental
max output tokens: (the 2.5 models require much higher output tokens than the 2.0 model)
Temperature: Acts like a "creativity dial"
- Higher Temperature: Makes the output more random, surprising, and potentially creative (but also riskier for coherence).
- Lower Temperature: Makes the output more focused, deterministic, and predictable (sticking to more probable words).
Top K: Limits the pool of possible next words to the K most likely options.
- Higher K: More options considered, leading to more diverse text.
- Lower K: Fewer options considered (only the very top ones), leading to more predictable text.
Top P (Nucleus Sampling): Limits the pool of possible next words to the smallest set whose cumulative probability adds up to P.
- Higher P: Includes a larger, more diverse set of words whose probabilities collectively reach the threshold. This adjusts dynamically based on how confident the model is.
- Lower P: Restricts choices to a smaller set of highly probable words.
User instructions: Write additional instructions.
API key: Get your free API key here: Gemini API
- Save your key in a text file named gemini_api_key.txt, copy the path to the file and paste it in the text box for API.
Resize image to: If you load a lot of images in a batch, resizing them to a smaller size can save time and tokens.
Thinking mode: The 2.5 models have a "thinking mode" where you can follow their reasoning. Not very useful in Comfy, but you can use it if you want. You will have to explicity tell Gemini that the output should include the thinking (costs a lot more output tokens).

AUDIO NODES

Random/Fixed Audio Picker
Audio To Image Draft
Gemini Audio Analyzer

Random/Fixed Audio Picker

Segment Lengt:
Set how long the audio clip you forward to Gemini Audio Analyzer should be in seconds (max 600 seconds)

Start Time:
Set how far in your selected audio clip should begin, in seconds (or -1 to pick start time at random)

Audio To Image Draft

Will load a system prompt located at \custom_nodes\ComfyUI_Creepy_Nodes\assets\prompts\audio_keywords.txt

If you have additional or special instructions regarding how and what adio should be analyzed, you can enter the instructions in the text box.

Gemini Audio Analyzer

A lot of the code for this node is inspired by, or borrowed from, Gemini 2.0 Flash Exp

The API key will load automatically from \custom_nodes\ComfyUI_Creepy_Nodes\assets\scripts\gemini_api_key.txt if field is left empty. Pick between:

Gemini 2.0 Flash

Gemini 2.5 Pro

Gemini 2.5 Flash

SWITCHES

Multi Model Switch
Multi VAE Switch
Multi Clip Switch
Multi Text Switch

These nodes works as you might expect them to. You can connect 3 different input nodes, and decide which to use by enter a number between 1-3 in the nodes.

Dynamic Model Switch
Dynamic Clip Switch
Dynamic VAE switch
Dynamic Conditioning switch
Dynamic Latent Switch
Dynamic Image Switch

These nodes works differently. The node will check input 1 and if there is a valid input in that slot it will forward it, if there is no input or an invalid input in the first input slot it will move on to the second one. If there's a valid input in the second slot it will use that one, else it will move to the third one. If no valid inputs are presented, the node will do nothing.

DELAY NODES

These nodes will delay the execution of the node following the delay node by x seconds.

SPECIAL NODES

Sanitize Filename
Evaluater Node
People Evaluation Node
Custom Node Manager
Load Batch From Dir
Keyword Extractor
Summary Writer
Prompt Generator
Gemini Token Counter
IMG To IMG Conditioning

Sanitize Filename

The Sanitize Filename node will make sure that no invalid characters are forwarded to the save image node.

Evaluater Node

The Evaluater Node fetches and forwards a system prompt to Gemini 2.0 Flash Experimental node for evaluating and grading images.

It will give a short answer with just a number between 1-10 when using evaluate_img.txt

Skärmbild 2025-04-18 061747

It will give a longer explanation to the reasoning behind the grading when using evaluate_img_long.txt

Skärmbild 2025-04-18 061809

People Evaluation Node

The People Evaluation Node I made just for fun, and it will rate the attractiveness/sexiness of people in images. It currently has 4 settings:

attractiveness_nice
attractiveness_rude
attractiveness_x
attractiveness_xx

Attractiveness_nice

Attractiveness_rude

Attractiveness_x

Attractiveness_xx

Custom Node Manager

This node has two scan modes:

Validate Python

This will scan a directory for valid ComfyUI nodes. If a node is a valid ComfyUI node it will forward the information in the output.

Check Libraries

This will scan a directory and gather information about imported libraries, and which nodes that imported them. The output will only list nodes that acrtually use import {module} (nodes that doesn't require a specific library will be skipped) look like this:

Any folder path can be set in the "directory" textbox. If left empty it will use custom_nodes/creepy_nodes/assets/nodes as its default root directory.

Load Batch From Dir

A large part of the code for this node comes from ComfyUI Inspire Pack

Keyword Extractor

This node will extract keywords from an image. In the textbox, describe which types of keywords it should extract.

Summary Writer

Basically the same as Keyword Extractor, but lets you add several files in /custom_nodes/creepy_nodes/assets/summary.json to pick from in dropdown list.

Prompt Generator

Basically the same as the System Prompt node.

Gemini Token Counter

Estimates how many tokens your API call will cost

IMG To IMG Conditioning

Largely based of the official InstructPixToPixConditioning node

ARGOS TRANSLATE NODE

This node is very much under development and is an attempt to incorporate the translate code for locally translating see: Argos
Index over available languages are here: Language index

But from my experience it's easier to install language packages through Argos GUI to be sure they install correctly.

NOTE THIS NODE HAS A LOT OF WORK AHEAD AND WILL BE UPDATED SPORADICALLY

SYSTEM PROMPT

This node will automatically load a predetermined system prompt to the Gemini 2.0 Experimental node and transform even short and inexact prompts to prompts that are suitable for Flux and Shuttle 3.1 together with the T5-XXL Clip. I created this node to make workflows a little bit less confusing, now there's no need to worry about the system prompt or wonder where to write the instructions to Gemini.

The current system prompt is written to work for both Text to image and image to image workflows. It's created to work with Gemini 2.0 Flash Experimental. It might work with other LLM's, but that's nothing I can guarantee. If you want to alter the actual system prompt, it is located in /custom_nodes/creepy_nodes/assets/prompts/system_prompt.txt

EXAMPLE

TESTS

I did some tests using 1 image and the same seed/setting, only changing the system prompt. The old system prompt I used was the following:

You are an AI assistant specializing in crafting professional and efective prompts for the Flux model, suitable for the t5-xxl clip. You are specialized in creating prompts for generating realistic looking images based off another image. When an image or text is provided, you should generate a concise and descriptive prompt that will create a realistic looking image based of the traits of the image or text that is provided. The prompt should be between 150-300 tokens. The output should only show the final prompt, without any additional comments or instructions.

USE OLD

And this is the Image to Image and Text to Image that are created with the system prompt node.

systemnode

These nodes doesn't require any extra installations. You do however need to install Gemini 2.0 Flash Experimental and set up the API in order to use the system prompt node. Alternatively, you can try it with another LLM, but I have no idea how, or even if, that would work.