ComfyUI Custom Extensions (5699)
Search across 5699 ComfyUI extensions and 40672 custom nodes
GPU temperature protection
Pause image generation when GPU temperature exceeds threshold.
ComfyUI Checkpoint Automatic Config
This node was designed to help with checkpoint configuration. Fee free to add new checkpoint configurations!
ComfyUI-Transformers-Pipeline
Additional ComfyUI nodes to utilise the Transformers pipeline in a simple and modular way.
comfyui-sequential-batcher
The ultimate tool for creating complex iterative workflows and frame-by-frame video processing in ComfyUI, designed to handle huge tasks without GPU crashes using intelligent sequential looping.
petty-paint-comfyui-node
An integration between comfy ui and petty paint
BoxBox
BoxBox is a lightweight ComfyUI extension for drawing, cropping, resizing, and reinserting specific regions of an image.
C2PA Image Signer - ComfyUI Custom Node
This is a tool that lets you digitally sign your images to prove you created them. Think of it like putting an invisible, tamper-proof seal on your artwork that says 'I made this.'
MilitantHitchhiker-SwitchbladePack
Militant Hitchhiker's Switchblade Pack is a collection of custom nodes for ComfyUI that provide various multi-function capabilities.
ComfyUI-HoldCounter
A ComfyUI custom node that emits a held, range-bound integer index with multiple advancement modes (loop, clamp, pingpong, random, shuffle) — useful as a Load Image batch index that advances every N runs.
ComfyUI_mittimiWidthHeight
This node can easily switch between vertical and horizontal values with a single button.
Pixel Grid Helpers
A suite of nodes for pixel art: color quantization, palette enforcement, median filtering and grid logic.
ComfyUI Sokes Nodes 🦬
A small node suite for ComfyUI
ZeroENH - Deterministic Prompt Enhancement
Deterministic Prompt Enhancement via Procedural Augmentation for ComfyUI
DJZ-Pedalboard
This project provides a collection of custom nodes designed for enhanced audio effects in ComfyUI. With an intuitive pedalboard interface, users can easily integrate and manipulate various audio effects within their workflows.
OmniGen2 Simple Node
A ComfyUI custom node package for the OmniGen2 multimodal generation model.
ComfyUI Universal Image Loader
A powerful and versatile custom node for ComfyUI that provides multiple ways to load images into your workflows.
ComfyUI-ModelScope
A ComfyUI custom node package for ModelScope API integration, providing seamless access to ModelScope's powerful AI models including Large Language Models (LLM), Vision-Language Models (VLM), and Image Generation capabilities.
sd-webui-color-enhance
MIRROR of 'mmaker/sd-webui-color-enhance' for comfyui | mmaker is currently hosting himself | Backup Repo | ORIGINAL https://git.mmaker.moe/mmaker/sd-webui-color-enhance
comfyui-text-randomizer
A simple text randomizer for ComfyUI that can generate random and surprising results
ComfyUI-ZH-EN-Switcher
A plugin that enables one-click language switching between Chinese and English in ComfyUI without page refresh. (Description by CC)
comfyui-json-nodes
Composable JSON-building and schema-validation nodes for ComfyUI
ComfyUI Illusion & Pattern Nodes
This repository contains a collection of custom nodes for ComfyUI, designed for generating various patterns, optical illusions, and performing related image manipulations. All nodes are categorized under 'illusion' in the ComfyUI menu.
ComfyUI-gowiththeflow-loopback
Go With The Flow noise warper implemented for loopback AI animation in ComfyUI
ComfyUI-gowiththeflow
Implementation of GoWithTheFlow, original code at [a/https://github.com/Eyeline-Research/Go-with-the-Flow/](https://github.com/Eyeline-Research/Go-with-the-Flow/) and [a/https://github.com/RyannDaGreat/CommonSource/blob/master/noise_warp.py](https://github.com/RyannDaGreat/CommonSource/blob/master/noise_warp.py)
Stable Virtual Camera
Generative View Synthesis with Diffusion Models
Comfyui-banana2
Custom node for ComfyUI using Google's Gemini 2.5 Flash Image and Gemini 3 Pro Image Preview APIs to generate images with resolution scaling for 1K, 2K, 4K, 8K. (Description by CC)
ComfyUI-OmniVoice_CRT
ComfyUI wrapper nodes for OmniVoice multilingual zero-shot TTS.
Pirog's Nodes for ComfyUI
Pirog's Nodes - ComfyUI custom node pack providing enhanced sampling functionality
Hunyuan LoRA Loader Nodes
This collection provides four additional nodes for loading and managing Hunyuan Video LoRAs in ComfyUI
ComfyUI-PIX_Nvidia_RTX_Deblur_Denoise
NVIDIA RTX Deblur & Denoise Nodes for ComfyUI\nThis extension provides GPU-accelerated deblur and denoise nodes powered by NVIDIA RTX technology via the nvvfx SDK.
ComfyUI Latent Transform Sampler
Advanced latent space transformations during diffusion sampling with precise control over timing and distribution.
ComfyUI-SaveAVIF
A custom node on ComfyUI that saves images in AVIF format. Workflow can be loaded from images saved at this node.
ComfyUI-musubi
This repository provides a custom node for ComfyUI to load diffusion models with musubi block-wise scaling.
ComfyUI FRED Nodes v2
FRED's enhanced custom nodes for ComfyUI
ComfyUI-MIDI3D
THIS NODE IS WIP. ComfyUI wrapper for MIDI-3D: Multi-Instance Diffusion for single image to compositional 3D scene generation.
ComfyUI-StringsAndThings
EA collection of ComfyUI custom nodes for formatting and debugging string data with the intention of collecting generation data to be processed by a custom node pack like comfy-image-saver, as well as miscellaneous extra nodes to experiment with.
Comfyui-PainterAudioLength
A tool for calculating audio duration that takes audio input and outputs the audio length as a floating-point number. (Description by CC)
Comfyui-XYZ-stitch
Create A1111-style XYZ plot grids in ComfyUI to test multiple parameters and compare results in organized, labeled comparison grids.
Pseudocomfy
A package designed to enable multi-regional prompting for architectural rendering, integrated with the Rhino Pseudorandom plugin.
ComfyUI-QFX-PBRGenerator
Generates PBR textures
ComfyUI-MistralAI-API
Mistral AI API's chat completion endpoint in ComfyUI
Comfyui_saveimage_imgbb
This custom node allow you to upload result images to imgbb.
ComfyUI-RGnodes
VFX and video utility nodes. Avoiding opening other apps/clearing other caches.
ComfyUI-Latte
Nodes to use [a/latte](https://github.com/Vchitect/Latte) for text to video generation
Wan Vace Auto Joiner
Seamlessly join multiple video clips using WAN VACE with one click.
Tiled Image Generator for ComfyUI
A ComfyUI node that generates tiled image compositions with overlapping regions. This approach creates coherent compositions by using the edges of each tile as seeds for neighboring tiles, resulting in seamless transitions.
ComfyUI_DisplacementMapTools
NODES: Extract Displacement Map Node, Displace Logo
comfyui-library-finder
A custom node which helps find which custom nodes are importing a particular library
ComfyUI-NVML-Monitor
NVIDIA-first hardware telemetry chip + popup for ComfyUI. Linux/Docker-friendly with explicit accounting for VRAM used by other containers/host.
ComfyUI-SceneGenerator
ComfyUI-SceneGenerator is a ComfyUI plugin used to generate scene preview photos from JSON files. This plugin creates scenes based on the provided JSON configuration and produces two different image outputs: one containing only the products and the other containing both the products and the props.
ComfyUI_Wan
A custom node for ComfyUI that provides seamless integration with the Wan models from Alibaba Cloud Model Studio. This solution delivers cutting-edge image and video generation capabilities directly within ComfyUI, supporting both international and Mainland China regions.
ComfyUI-CheckpointHandpickerSuite
Review-first checkpoint cycling and handpicking suite for ComfyUI. Auto-cycle checkpoints, review generated images, tag checkpoints, and export cleanup scripts without deleting files immediately.
Ruucm's ComfyUI Nodes
Nodes: Load External LoRA Model Only
ComfyUI-EfficientTAM
A ComfyUI implementation of [a/EfficientTAM](https://github.com/yformer/EfficientTAM)
ComfyUI-PromptsO
A comprehensive AI API integration and prompt processing toolkit for ComfyUI, providing powerful text and image generation capabilities with advanced prompt manipulation tools.
ComfyUI S4Tool Image
A custom node package for image processing in ComfyUI, for automating image processing within the ComfyUI workflow.
ComfyUI S4Tool Text
Text rendering and styling nodes for ComfyUI. This extension provides a basic text renderer, multiple font loaders, and a style node that adds stroke, shadow, gradient fill, and opacity control.
Suplex Misc ComfyUI Nodes
Misc Nodes: ControlNet Selector Node, Load Optional ControlNet Model, Diffusers Selector, Save Image JPG No Meta, Multi Input Variable Rewrite
ComfyUI-DeepStereo
ComfyUI nodes for DeepStereo, an auto-autostereogram generator
WtlNodes
This node adds improvement over some already existing nodes as well as some custom nodes.
ComfyUI Virtual Webcam
A Virtual Camera Output For ComfyUI. On Windows, it will use the OBS Virtual Camera driver. So make sure you have OBS installed. Then in your other webcam capable applications, such as Google Meet, Teams, Zoom and even OBS itself, you can connect to the OBS Virtual Camera option and see what you are outputting from ComfyUI.
seedVR2_cudafull
Application for upscaling videos and images with multi-GPU support, offering a user-friendly interface and high-quality results with minimal effort.
HF-Flux-ComfyUI
This custom node for ComfyUI enables direct integration with Hugging Face Flux models for image generation via API. Users can leverage the power of Flux models like FLUX.1 [schnell] and FLUX.1 [dev] without leaving the ComfyUI environment
CryptoNoise-Ksampler
Drop-in replacement for ComfyUI's standard KSampler that embeds cryptographic proof of authorship directly into generated images through deterministic noise injection into the latent representation.
ComfyUI-HSWQ-Quantizer
Unofficial ComfyUI reference implementation of Hybrid Sensitivity Weighted Quantization (HSWQ) for model optimization.
ComfyUI-Unofficial-HSWQ-QuantizerHSWQ-Quantizer
Unofficial reference implementation of Hybrid Sensitivity Weighted Quantization (HSWQ) for ComfyUI, providing calibration and FP8 conversion nodes for model optimization.
ShinChven's Custom Nodes Package
This project contains custom nodes for ComfyUI, developed by ShinChven. The nodes in this package extend the functionality of ComfyUI by providing additional features and utilities.
comfyui-local-db
Store text to Key-Values pair json.
comfyui-pkg39
This package has created for generate image from generated image and embedded workflow.
comfyui-view-recommendations
Load model generation data from civitai.
comfyui-openai_fm
A custom node for ComfyUI that integrates OpenAI last T2S capabilities for free
ComfyUI-PixArt_XL
A ComfyUI extension that integrates PixArt-Alpha models directly into ComfyUI with advanced memory management.
ComfyUI-SVDResizer
SVDResizer is a helper for resizing the source image, according to the sizes enabled in Stable Video Diffusion. The rationale behind the possibility of changing the size of the image in steps between the ranges of 576 and 1024, is the use of the greatest common denominator of these two numbers which is 64. SVD is lenient with resizing that adheres to this rule, so the chance of coherent video that is not the standard size of 576X1024 is greater. It is advisable to keep the value 1024 constant and play with the second size to maintain the stability of the result.
PlusMinusTextClip - Single node for Positive and Negative Prompts
This adds a node that has both the positive and negative prompts as input in one node. You can just add one node and be done with both Positive and Negative prompts, in place of adding two different nodes for them.
ComfyUI_Textarea_Loaders
An easy custom node that makes the some loaders' input as Text instead of file selector. For example, there are many characters in different loras respectively. If you want to generate different characters' pictures, you have to select corresponding lora, and then edit the prompt. It may cost much time. To solve this problem, You can use it with a chrome extension https://github.com/Sieyalixnet/ComfyUI-Prompt-Formatter-Extension that makes the queue prompt easier when you dealing with massive loras and prompt.
ComfyUI Gemini Expanded API
Node for usage of Gemini API
ComfyUI-LogicMath
Utilities for Math and Logic operations.
ComfyUI-RR-JointTagger
Tagger used to tag image of but not limited to furry art.
Slimy_HMR2_VNCCS
A ComfyUI custom node that converts HMR2 output into Pose JSON format compatible with VNCCS PoseStudio.
ComfyUI Smart Helper Nodes
NODES: Smart HunyuanVideo Lora Select, Smart HunyuanVideo Lora StackSmart Format String, Smart Format String (10 params)
comfyui-ollama-nodes
ComfyUI custom nodes for working with [a/Ollama](https://github.com/ollama/ollama). NOTE:Assumes that an Ollama server is running at http://127.0.0.1:11434 and accessible by the ComfyUI backend.
ComfyUI-Syntax-Highlighting
Syntax highlighting and other quality of life improvements for ComfyUI.
Easycontrol KSampler Compatible
KSampler-compatible Anima EasyControl image conditioning for ComfyUI.
ComfyUI-LossTesting
Basic utility for testing diffusion model loss across the timestep schedule. Should work with any native models that use ksampler. This could be used for comparing models, testing captions on an image, etc.
ComfyUI-ConditionalInterrupt
A node for ComfyUI that terminates the workflow processing if 'proceed' is set to False. More convenient than manually bypassing a bunch of nodes. This is a restructured version of the 'SRL Conditional Interrupt' node from the [a/srl-nodes](https://github.com/seanlynch/srl-nodes) pack.
ComfyUI-EnumCombo
Workflow-local enumerated values for ComfyUI.
comfyui-aichat
gemini and openai in comfyui
ComfyUI-LTX23-MotionCache
MotionCache LTX2.3 Reproducible Version
ComfyUI-Autogen
A collection of nodes for using Autogen with ComfyUI [a/AutoGen](https://github.com/microsoft/AutoGen): assistant agents, group chats, code executor, etc.
Bit Depth Enhancer
Bit-depth enhancement and banding removal with classical and deep learning methods
ComfyUI_AspectRatioToSize
A ComfyUI custom node that calculates width and height while maintaining aspect ratio, making it easier to determine image resolutions with specified aspect ratios and longer side values.
comfyui-trtupscaler
TensorRT Upscaler for ComfyUI
ComfyUI Ideogram Palette and Prompt Tools
Extract color palettes from reference images and assemble/validate/embed Ideogram 4's structured prompt JSON.
ComfyUI-ImageAlphaCrop
ComfyUI plugin for automatically cropping transparent alpha channel borders from images - ideal for processing logos and icons. Supports batch processing with adjustable padding and alpha threshold. (Description by CC)
ComfyUI-Image-Harmonizer
NODES:Image-Harmonizer
ComfyUI_FaceEnhancer
A ComfyUI custom node based on GFPGAN for face enhancement, capable of restoring and enhancing faces in images and videos
ComfyUI-JM-KLing-API
This is a custom node for ComfyUI that allows you to use the KLingAI API directly within the ComfyUI environment. It is developed based on the KLingAI API documentation. For more details, please refer to the official documentation. [a/KLingAI API Documentation](https://app.klingai.com/global/dev/document-api/quickStart/productIntroduction/overview).
ComfyUI ElevenLabs API integration
This project integrates the ElevenLabs Text-to-Speech API as a custom node for ComfyUI. It enables seamless text-to-speech conversion directly within ComfyUI, providing the generated audio as a PyTorch tensor for immediate playback or further processing. Ideal for workflows requiring high-quality speech synthesis
ComfyUI String Tools
This extension provides the StringToolsConcat node, which concatenates multiple texts, and the StringToolsRandomChoice node, which selects one randomly from multiple texts.
ComfyUI Universal Extractor
ComfyUI custom node and gallery workspace for prompt libraries, searchable image notes, and reusable extraction workflows.