ComfyUI Custom Extensions (5699)

ComfyUI_fnodes

ComfyUI_fnodes is a collection of custom nodes designed for ComfyUI. These nodes provide additional functionality that can enhance your ComfyUI workflows. File manipulation tools, Image resizing tools, IPAdapter tools, Image processing tools, Mask tools, Face analysis tools, Sampler tools, Miscellaneous tools

ComfyUI-JM-Volcengine-API

volcengine comfyui api

comfyui-too-xmp-metadata

Custom nodes for ComfyUI that allow you to read and write XMP metadata to images

ComfyUI-Helper-Nodes

Nodes: HelperNodes_MultilineStringLiteral, HelperNodes_StringLiteral, HelperNodes_Steps, HelperNodes_CfgScale, HelperNodes_WidthHeight, HelperNodes_SchedulerSelector, HelperNodes_SamplerSelector, ...

ZSuite

Nodes:Prompter, RF Noise, SeedMod.

ComfyUI-AudioReactor

Nodes: Shadertoy, Load Audio (from Path), Audio Frame Transform (Shadertoy), Audio Frame Transform (Beats)

Kandinsky 2.2 ComfyUI Plugin

Nodes provide an options to combine prior and decoder models of Kandinsky 2.2.

Wizdroid Character Nodes for ComfyUI

A comprehensive collection of custom nodes for ComfyUI that provide AI-powered prompt generation tools using Ollama. These nodes help create detailed, professional prompts for text-to-image generation across various domains including character creation, fashion, fantasy scenes, and image analysis.

ComfyUI-Image-Evaluation

An extension to ComfyUI that evaluates images using multiple models.

ComfyUI-decadetw-auto-messaging-realtime

Auto messging sd-image and sd-info to mobile phone IM realtime. (LINE | Telegram | Discord)

ComfyUI Kontext Duo Image Analyzer

This is a custom node designed for ComfyUI that leverages the multimodal large model Doubao from Volcengine Ark to intelligently compare two input images. You can provide two images and a custom text prompt. The node will send this information to the large model and return a detailed textual description of the similarities and differences between the two images.

ComfyUI Local Save Node

ComfyUI custom node for directly downloading generated images to your local PC with customizable filenames and formats (PNG/JPEG).

add_text_2_img

Support adding custom text to the generated images.

PromptCreatorNodetraumakom Prompt Generator

A powerful custom node for ComfyUI that generates rich, dynamic prompts based on modular JSON worlds — with color realm control (RGB / CMYK), LoRA triggers, and optional AI-based prompt enhancement.

ComfyUI-VLM_Captions

A simple ComfyUI node that let's you use Claude or ChatGPT 4o's VLM capabilities to generate captions/tags for images.

ComfyUI_BadgerTools

comfyUI-siliconflow-api-2lab

Unofficial implementation of siliconflow API for ComfyUI How to use:apply api key in ：https://cloud.siliconflow.cn/ add api key in config.json

JoyHallo-ComfyUI

a custom node for [a/JoyHallo](https://github.com/jdh-algo/JoyHallo)

ViewCrafter-ComfyUI

a custom node for [a/ViewCrafter](https://github.com/Drexubery/ViewCrafter)

ComfyUI-AIMDO-XPU

Intel XPU dynamic model unloader for ComfyUI, reimplements NVIDIA CUDA VRAM management for Arc B series GPUs. (Description by CC)

APZmedia Naming Tools

A comprehensive set of naming tools for ComfyUI to build, sanitize, and manage file names and paths.

asagi4/comfyui-utility-nodes

Nodes:MUJinjaRender, MUSimpleWildcard

comfyUI-TiledWan

Node set and workflow to run wan2.1 vace with tiled while keeping temporal and spatial consistency

ComfyUI_FishSpeech_EX

This plugin is optimized for Fish-Speech-1.5 version and is only applicable to version 1.5

ComfyUI-ACES-IO

Professional OpenColorIO / ACES color-management nodes for ComfyUI. Mirrors Nuke's OCIO node set with ACES 2.0, 1.3, and 1.2 support, EXR sequence loading, animated preview, and video export (MP4, WebP, GIF).

ComfyUI-api-tools

Adds extra API functionallity and prometheus endpoint

CAS Aspect Ratio Presets Node for ComfyUI

Quickly create empty latents in common resolutions and aspect ratios for SD 1.5, SDXL, Flux, Chroma, and HiDream. Choose from curated presets or generate by axis and aspect ratio. Appears in the 'latent' node group.

ComfyUI-BETA-Cropnodes

Custom nodes for ComfyUI designed for cropping and stitching video frames (image batches). Part of the 'Burgstall Enabling The Awesomeness' suite.

ComfyUI-BETA-Helpernodes

Custom utility nodes for ComfyUI, providing helpers for tasks like video frame manipulation and advanced audio saving. Part of the 'Burgstall Enabling The Awesomeness' suite.

comfyui-musicflamingo

Custom node for ComfyUI that allows you to analyze songs using NVIDIA's Music Flamingo.

ComfyUI-WanVideoStartEndFrames

ComfyUI nodes that support video generation by start and end frames

comfyui-search-navigation

Search navigation extension.

ComfyUI-KikoStats

Real-time monitoring and statistics for ComfyUI

ComfyUI_Selectors

A modern ComfyUI custom node package that provides essential UI controls for image generation workflows. These nodes allow you to centralize commonly shared parameters (scheduler, sampler, dimensions, seeds) and link them to multiple nodes in your workflow, eliminating redundancy while maintaining JSON metadata compatibility.

D2-SavePSD-ComfyUI

Saves the image in Photoshop format (PSD)

ComfyUI-VideoDirCombiner

A custom node for ComfyUI that combines multiple videos from a directory with optional transitions and background music. Perfect for batch processing and creating seamless video compilations.

Smart Resolution Calculator

Flexible resolution and latent generation for ComfyUI with toggle-based dimension inputs and automatic calculation of missing values

ComfyUI Unusual Tools

A collection of unusual but useful image processing nodes for ComfyUI.

ComfyUI-Smart-Resolution-Calc

Smart Resolution Calculator for ComfyUI - Flexible resolution and latent generation with toggle-based dimension controls. Specify aspect ratio + width OR height to auto-calculate height/width for precise image generation.

ComfyUI-LLM-GGUF

ComfyUI custom nodes for GGUF LLM model inference with chat support, conversation history, session management, and GPU layer offloading.

ComfyUI-Lumina-mGPT-Wrapper

ComfyUI-Lumina-mGPT-Wrapper is a custom node for ComfyUI that integrates the advanced Lumina-mGPT model. It offers high-quality image generation with support for multiple model sizes and advanced features.

As_ComfyUI_CustomNodes

Manipulation nodes for Image, Latent

ComfyUI-11labs

ComfyUI ElevenLabs TTS Node - Text-to-speech integration with advanced voice controls

ComfyUI-Wan-TimeToMove

Native ComfyUI port of kijai's WanVideo-Wrapper TimeToMove for video generation, currently supporting LCM sampler with frame generation capabilities. (Description by CC)

GF_translate

These custom nodes for ComfyUI provide advanced text translation capabilities using Google Translate. They are designed for seamless integration into the ComfyUI environment, offering users powerful tools for text and JSON file translation tasks.

PixelArt Processing Nodes

This repository provides custom nodes for ComfyUI that enable pixel art style image processing, including downscaling, upscaling, color quantization, and resolution adjustments.

Node Beautify

Add a button that formats the workflow graph

Ghost2_Comfyui

ComfyUI adaptation of [a/GHOST 2.0](https://github.com/ai-forever/ghost-2.0).

ComfyUI Prompt Verify

Custom node to pause a string flow/prompt and let you edit the text

IAMCCS_annotate - Free-hand drawing tool for ComfyUI

A powerful drawing and annotation tool for ComfyUI that lets you add notes, sketches, and annotations directly on your workflow canvas with full layer support.

ComfyUI-CNS-Sampler-CHENGOU

A ComfyUI custom node implementing Colored Noise Sampling (CNS)—a plug-and-play SDE sampler that actively exploits the spectral bias of diffusion models to improve image quality.

ComfyUI_BaiKong_Node

ComfyUI Nodes - Get the colors palette from image

Random Size

A ComfyUI custom node that randomly selects a height and width pair from a list in a config file

ComfyUI Prompt Companion

A node that lets you save and reuse parts of prompts (embeddings, quality keywords, and so on.)

ULTools for ComfyUI

Nodes:SaveImgAdv, CLIPTextEncodeWithStats. Collection of tools supporting txt2img generation in ComfyUI and other tasks.

ComfyUI-K3NKImageGrab

Standalone ComfyUI node to grab the last N frames from a directory as a single batch with optional frame stride, designed for video continuation workflows and temporal consistency improvement.

ComfyUI_Pilgram

Use [a/Pilgram2](https://github.com/mgineer85/pilgram2) filters in ComfyUI

ComfyUI-OFTv2

A custom node to support and load OFTv2 adapters

ComfyUI-Nai-Production-Nodes-Pack

A set of Custom Nodes for Compositing for ComfyUI

comfyui-jk-easy-nodes

NODES: EasyHRFix, EasyHRFix_Context, JKAnythingToString, JKBigContext, JKDynamicThresholdingMultiModel, JKEasyCheckpointLoader, JKEasyDetailer, JKEasyDetailer_Context, JKEasyKSampler_Context, JKEasyWatermark, JKInspireSchedulerAdapter, JKLilContext, JKMultiModelSamplerUnpatch, JKStringEmpty, JKStringEquals, JKStringNotEmpty, JKStringNotEquals, JKStringToSamplerAdapter

comfyui-ksampler-tester-loop

Batch samplers, schedulers, cfg, shift and steps tester custom node, automatic looping functionality for Ksampler node

ComfyUI_LG_FFT

Implementation of Fast Fourier Transform in COMFYUI

comfyui-lopi999-nodes

Utility nodes for some randomness in your workflows, like random latent sizes. A few modifications to a few existing nodes, includes nodes for sampler and model parameters. Also includes two schedulers and four samplers that can be used with any KSampler node.

ComfyUI RGB-X

ComfyUI nodes for RGB-X: Image decomposition and generation using intrinsic channels (albedo, normal, roughness, metallic, irradiance)

ComfyUI-Minitools

ComfyUI Mini Toolkit – Helps reduce node redundancy. Let’s see if there’s time to keep it updated regularly.

ComfyUI Face Detection Node

A ComfyUI custom node for face detection and cropping using OpenCV Haar cascades, with full ComfyUI v3 schema support and backward compatibility.

ComfyUI-PixelResolutionCalculator

Simple resuluition calculator to convert pixel resolution and aspect ratio to laten friendlt pixel width and height size.

ComfyUI-SD3-nodes

Nodes that support Stable Diffusion 3 Medium better.

ComfyUI-4DHumans

ComfyUI nodes to use [a/4D-Humans](ComfyUI nodes to use 4D-Humans)

comfyui-llm-assistant

Nodes:Generate Stable Diffsution Prompt With LLM, Translate Text With LLM, Chat With LLM

comfyui-mask-util

Nodes:Split Masks, Mask Selection Of Masks, Mask Region Info

MachinePainting Nodes

Professional photo editing tools for ComfyUI. Photoshop-style curves, levels, and color adjustments, AI-powered masking / background removal, LUT color grading, advanced channel masking, color management, frequency separation, blur and noise/grain filters, inpaint mask tools, and workflow utility nodes.

Diffusers-in-ComfyUI

A collection of ComfyUI custom nodes that allow to use most Diffusers pipelines and components in Comfy(Txt2Img, Img2Img, Inpainting, LoRAS, B-LoRAS, ControlNet...)

ComfyUI-Computer-Vision

Extension nodes for ComfyUI that improves automatic segmentation using bounding boxes generated by Florence 2 and segmentation from Segment Anything 2 (SAM2). Currently just an enhancement of nodes from [a/Kijai](https://github.com/kijai/ComfyUI-segment-anything-2).

ComfyUI-SimpleChat

Simple, no-nonsense LLM chat nodes for ComfyUI. Support OpenAI, Claude, Gemini and NoASS Roleplay.

FluxPseudoNegative

FluxPseudoNegative is an advanced custom node for ComfyUI that converts negative prompts into positive ones. It's designed to enhance prompt engineering for image generation models that don't natively support negative prompts or where using negative prompts significantly increases generation time. So instead of hacking CFG we simply invert your negative words and find their antonyms!

ComfyUI-LTX13B-Blockswap

ComfyUI-LTX13B-Blockswap This is a simple LTX block swap node for ComfyUI native nodes for 13B model, works by swapping upto 47 blocks to the CPU to reduce VRAM.

ComfyUI-NuA-BIRD

ComfyUI implementation of '[a/Blind Image Restoration via Fast Diffusion Inversion](https://github.com/hamadichihaoui/BIRD)' Original [a/article](https://arxiv.org/abs/2405.19572)

ComfyUI-Video-As-Prompt

This repository provides ComfyUI custom nodes to run WAN Video-As-Prompt (VAP).

ComfyUI Multi-Workspace

A simple, quick, and dirty implementation of multiple workspaces within ComfyUI.

Universal LLM Node for ComfyUI

UniversalLLMNode is a custom node for ComfyUI that provides a unified interface to use multiple major LLM APIs, including OpenAI, Anthropic (Claude), Google Gemini, Groq, and Mistral. It is ideal for tasks such as automatically generating high-quality SDXL prompts for image generation.

ComfyUI_RS-SaturationNode

Professional image saturation control with artifact and highlight protection.

ComfyUI-WanViTPoseRetargeter

This is a ComfyUI port of PoseRetarget, originally implemented in Wan2.2-Animation. Please use it together with WanVideoWrapper.

ComfyUI-RenderRiftNodes

Nodes:RR_Date_Folder_Format, RR_Image_Metadata_Overlay, RR_VideoPathMetaExtraction, RR_DisplayMetaOptions. This extension provides nodes designed to enhance the Animatediff workflow.

Panoramic Image Stitcher

Simple Node to make panoramic images

ComfyUIFlexiLoRALoader

FlexiLoRALoader - A ComfyUI custom node for dynamic LoRA weight management. Apply multiple LoRAs with flexible weight patterns and randomization features for creative AI image generation. Features: • Multiple LoRA handling (up to 3) • Weight pattern presets • Random/Sequential mode • Debug logging support

ComfyUI-PromptEnhancer

ComfyUI-PromptEnhancer is a custom node for Hunyuan PromptEnhancer

ComfyUI-Kontext-API

A custom ComfyUI node for integrating with the Fal Kontext API for advanced image editing and generation.

ComfyUI SaveAS

This custom node for ComfyUI allows you to save images in multiple formats, including PNG, JPG, WebP, and ICO. [w/ComfyUI-Save-Multi-Format is renamed to SaveAs. Remove previous one and reinstall to this.]

ComfyUI-KGnodes

NODES:Custom Resolution Latent Node, Style Selector This Custom node offers various experimental nodes to make it easier to use ComfyUI.

ComfyUI-JoyHallo_wrapper

A ComfyUI custom node wrapper for JoyHallo - One-Shot Audio-Driven Talking Head Generation.

ComfyUI_FDGuidance

An implementation of Frequency-Decoupled Guidance (FDG) in pure Pytorch.

ComfyUI-IPAdapterWAN

This extension adapts the [a/InstantX IP-Adapter for SD3.5-Large](https://huggingface.co/InstantX/SD3.5-Large-IP-Adapter) to work with Wan 2.1 and other UNet-based video/image models in ComfyUI. Unlike the original SD3 version (which depends on joint_blocks from MMDiT), this version performs sampling-time identity conditioning by dynamically injecting into attention layers — making it compatible with models like Wan 2.1, AnimateDiff, and other non-SD3 pipelines.

ComfyUI_GRAG_Image_Editing

GRAG-Image-Editing : Group-Relative Attention Guidance for Image Editing,you can try it in comfyUI

ComfyUI_OmniPart

OmniPart: Part-Aware 3D Generation with Semantic Decoupling and Structural Cohesion,this node ,you can use it in comfyUI

Comfyui_CXH_DeepLX

NODES:CXH_DeepLX_Free, CXH_DeepLX_translate

ComfyUI Telegram Suite

Implement Telegram into your ComfyUI workflows.

ComfyUI LoadImageWithFilename

This custom node extends ComfyUI's image loading functionality with filename output and folder loading capabilities.

Save Images with Captions

Provide two custom nodes to load and save images with captions as separate files.

Advanced_Relight_Img

A custom node for ComfyUI that provides advanced 2D relighting capabilities.