ComfyUI Custom Extensions (5699)

Prompt Injection Node for ComfyUI

This custom node for ComfyUI allows you to inject specific prompts at specific blocks of the Stable Diffusion UNet, providing fine-grained control over the generated image. It is based on the concept that the content/subject understanding of the model is primarily contained within the MID0 and MID1 blocks, as demonstrated in the B-Lora (Content Style implicit separation) paper. Features. Inject different prompts into specific UNet blocks Three different node variations for flexible workflow integration Customize the learning rate of specific blocks to focus on content, lighting, style, or other aspects Potential for developing a 'Mix of Experts' approach by swapping blocks on-the-fly based on prompt content

ComfyUI-MatAnyone

MatAnyone in ComfyUI (Remove background)

JPS Custom Nodes for ComfyUI

Nodes: Various nodes to handle SDXL Resolutions, SDXL Basic Settings, IP Adapter Settings, Revision Settings, SDXL Prompt Styler, Crop Image to Square, Crop Image to Target Size, Get Date-Time String, Resolution Multiply, Largest Integer, 5-to-1 Switches for Integer, Images, Latents, Conditioning, Model, VAE, ControlNet

ComfyUI Minimap

A simple minimap in the bottom-right of the window showing the full workflow, left click to navigate

ComfyUI Compression and Encryption Node

a lightweight open-source node for ComfyUI, designed to simplify workflows while providing encryption protection for them.

ComfyUI Wan VACE Prep

A ComfyUI node that generates a VACE control video and mask for a smooth transition between two videos

ComfyUI-Nexus

Node to enable seamless multiuser workflow collaboration, run on local and remote comfy servers.

ComfyUI-J

This is a completely different set of nodes than Comfy's own KSampler series. This set of nodes is based on Diffusers, which makes it easier to import models, apply prompts with weights, inpaint, reference only, controlnet, etc.

ComfyUI_LoRA_Sidebar

A custom front-end UX node that creates a visual library of all your LoRAs. It's designed to be fast, slim, and make using LoRAs in Comfy a lot more fun for visual users - especially if you have lots of LoRAs. Should make people used to A1111 and other UI heavy platforms feel more at home. If you've got lots of LoRAs, this sidebar could be your new best friend!

ComfyUI-WildPromptor

WildPromptor simplifies prompt creation, organization, and customization in ComfyUI, turning chaotic workflows into an efficient, intuitive process.

ComfyUI-DareMerge

ComfyUI powertools for SD1.5 and SDXL model merging.

Cozy Reference Pose Generator

Generate OpenPose face/body reference poses in ComfyUI with ease. Made with 💚 by the CozyMantis squad.

sigmas_tools_and_the_golden_scheduler

A few nodes to mix sigmas and a custom scheduler that uses phi, then one using eval() to be able to schedule with custom formulas.

Forbidden Vision

Custom face detection and segmentation for ComfyUI with automatic face fixing, intelligent color grading, and iterative refinement. Custom-trained models optimized for realistic, anime, and NSFW content.

ComfyUI-Chatterbox

ComfyUI Chatterbox TTS & Voice Conversion Node

Sa2VA Segmentation

ComfyUI nodes for Sa2VA (Segment Anything 2 Video Assistant) - Advanced multimodal image and video understanding with segmentation.

Comfy Couple

If you want to draw two different characters together without blending their features, so you could try to check out this custom node.

Text Encode (Krea2)

Vision-aware text conditioning for the Krea2 / K2 model. Feeds reference images through the Qwen3-VL-4B vision path with the Krea2 descriptor template; optional per-image mask crops to the masked region. No VAE (Krea2 has no reference-latent pathway). Auto-growing image+mask slots.

ComfyUI_pose_inter

Generate transition frames between two character posture images. The prerequisite for running is to have installed comfyui_controlnet_aux, using its Open Pose or DWPose preprocessor

ComfyUI_AceNodes

Some useful custom nodes that are not included in ComfyUI core yet

comfyui-easyapi-nodes

Provides some features and nodes related to API calls.

ComfyUI-FunAudioLLM

Comfyui custom node for [a/FunAudioLLM](https://funaudiollm.github.io/) include [a/CosyVoice](https://github.com/FunAudioLLM/CosyVoice) and [a/SenseVoice](https://github.com/FunAudioLLM/SenseVoice).

ComfyCanvas

Canvas to use with ComfyUI

BRIA AI API nodes

Custom nodes for ComfyUI using BRIA's API.

ComfyUI-RAVE

Unofficial ComfyUI implementation of [a/RAVE](https://rave-video.github.io/)

ComfyUI_StarNodes

NODES: StarNode Startsettings for Flux and SD, Smplers for Flux and SD, Detail Deamon, Wildcards and more Helper Nodes

ComfyUI_Kitchen_nvfp4_Converter

Convert to nvfp4, support Z-image-turbo, flux.1 and more

comfyui-labs-google

NODES: ComfyUI-ImageFx, ComfyUI-Whisk, ComfyUI-Whisk-Prompts

Dream Video Batches

Provide utilities for batch based video generation workflows (s.a. AnimateDiff and Stable Video Diffusion).

ComfyUI-TeaCacheHunyuanVideo

This is a TeaCache acceleration node for HunYuan Video, supporting the native node workflow for seamless upgrades. Simply choose the acceleration multiplier you want—currently, three levels are available.

ComfyUI-CatvtonFluxWrapper

ComfyUI-CatvtonFluxWrapper provides ComfyUI nodes for diffusers implementation of Catvton-Flux.

Virtuoso Nodes for ComfyUI

Photoshop type functions and adjustment layers: 30 blend modes, Selective Color, Blend If, Color Balance, Solid Color Images, Black and White, Hue/Saturation, Levels, and RGB Splitting and Merging.

ComfyUI-InpaintEasy

InpaintEasy is a set of optimized local repainting (Inpaint) nodes that provide a simpler and more powerful local repainting workflow. It makes local repainting work easier and more efficient with intelligent cropping and merging functions.

ExtractStoryboards

A tool for decomposing video storyboards, which can obtain storyboards and keyframes

ComfyUI-DiffusersImageOutpaint

ComfyUI nodes for outpainting images with diffusers, based on [a/diffusers-image-outpaint](https://huggingface.co/spaces/fffiloni/diffusers-image-outpaint/tree/main) by fffiloni.

cgem156-ComfyUI🍌

The custom nodes of laksjdjf have been integrated into the node pack of cgem156🍌. NOTE:This includes the attention couple feature.

AudioSR

ComfyUI node for AudioSR - Versatile Audio Super Resolution upscales audio to 48kHz using latent diffusion

ComfyUI_PhotoDoodle

PhotoDoodle: Learning Artistic Image Editing from Few-Shot Pairwise Data，you can use it in comfyUI

ComfyUI-CreaPrompt

Generate random prompts easily.

ComfyUI-LJNodes

A variety of custom nodes to enhance ComfyUI for a buttery smooth experience.

ComfyUI-Keyframed

ComfyUI nodes to facilitate parameter/prompt keyframing using comfyui nodes for defining and manipulating parameter curves. Essentially provides a ComfyUI interface to the [a/keyframed](https://github.com/dmarx/keyframed) library.

ComfyUI-SoulX-Podcast

ComfyUI-SoulX-Podcast is a custom node plugin for ComfyUI that packages the core functionality of SoulX-Podcast (long-form, multi-speaker, multi-dialect podcast voice generation) into a visual node workflow.

Comfyui-SAL-VTON

Dressup your models! This is my quick implementation of the SAL-VTON node for ComfyUI. Based on the paper [a/Keyu Y. Tingwei G. et al. (2023). Linking Garment with Person via Semantically Associated Landmakrs for Virtual Try-On](https://openaccess.thecvf.com/content/CVPR2023/papers/Yan_Linking_Garment_With_Person_via_Semantically_Associated_Landmarks_for_Virtual_CVPR_2023_paper.pdf)

ComfyUI fabric

ComfyUI nodes based on the paper [a/FABRIC: Personalizing Diffusion Models with Iterative Feedback](https://arxiv.org/abs/2307.10159) (Feedback via Attention-Based Reference Image Conditioning)

ComfyUI_NestedNodeBuilder

Adds a feature to ComfyUI that lets you nest nodes under a new node for better organization and simplification of repetitive patterns in workflows.

ComfyUI-LBM

A ComfyUI implementation of Latent Bridge Matching (LBM) for efficient image relighting. This node utilizes the LBM algorithm to perform single-step image-to-image translation specifically for relighting tasks.

ComfyUI-Chibi-Nodes

Nodes:Loader, Prompts, ImageTool, Wildcards, LoadEmbedding, ConditionText, SaveImages, ...

ComfyUI_RH_Qwen-Image

This is a Qwen-Image ComfyUI plugin implementation that can run the full version with 24GB VRAM

ComfyUI-JNodes

python and web UX improvements for ComfyUI: Lora/Embedding picker, web extension manager (enable/disable any extension without disabling python nodes), control any parameter with text prompts, image and video viewer, metadata viewer, token counter, comments in prompts, font control, and more! [w/'ImageFeed.js' from the custom scripts of pythongosssss is not compatible with this suite's ImageDrawer feature. Additionally, 'DynamicPrompts.js' and 'EditAttention.js' from the core, along with 'favicon.js' from the custom scripts of pythongosssss, are incompatible with advanced features of the suite. Please use the JNodes Extension Management setting in Settings > JNodes > Extension Management to disable these extensions by unchecking them to use the full functionality of the suite.]

Recommended Resolution Calculator

Input your desired output final resolution, it will automaticaly set the initial recommended SDXL ratio/size and its Upscale Factor to reach that output final resolution, also there's an option for 2x/4x reverse Upscale Factor. These all to avoid using bad/arbitary initial ratio/resolution.

comfyui-klein-edit-composite

A ComfyUI node that intelligently composites a generated (AI-edited) image back onto an original image by detecting only what actually changed between the two images and blending the generated content in cleanly.

ComfyUi-ConditioningNoiseInjection

A custom node for ComfyUI that injects controlled noise into conditioning embeddings (like prompts) for a portion of the diffusion process.

Black Forest Labs API Nodes

ComfyUI nodes for Black Forest Labs API Services

ComfyQR

QR generation within ComfyUI. Contains nodes suitable for workflows from generating basic QR images to techniques with advanced QR masking.

ComfyUI-WanVaceAdvanced

Advanced/Experimental VACE nodes for WAN video models in ComfyUI.

ComfyUI-Lightx2vWrapper

ComfyUI custom node for lightx2v

Facefusion_comfyui

Advanced face swapping for ComfyUI with local ONNX inference - no API required!

ComfyUI-Lightx2vWrapper

ComfyUI-Lightx2vWrapper is an inference wrapper for Lightx2v designed for use with ComfyUI.

ComfyUI-RookieUI

The ultimate A1111-style sidebar. Bring the classic UX you know and love into ComfyUI.

ComfyUI_Light_A_Video

Light-A-Video: Training-free Video Relighting via Progressive Light Fusion,you can use it in comfyUI

Restart Sampling

Unofficial ComfyUI nodes for restart sampling based on the paper 'Restart Sampling for Improving Generative Processes' ([a/paper](https://arxiv.org/abs/2306.14878), [a/repo](https://github.com/Newbeeer/diffusion_restart_sampling))

comfyui_ssl_gemini_EXP

Calling gemini2.0 at comfyui . The project will continue to organize good APIs!

ComfyUI_DW_Chat

This is a prompt to generate the word as the main function, but also reported the error node computing time dynamic display, the picture backward prompting, error assistant and translation and so on multifunctional nodes

ComfyUI-MiniMax-Remover

ComfyUI-MiniMax-Remover is a custom node for ComfyUI that enables fast and efficient object removal using minimax optimization. It works in two stages: first, it trains a remover with a simplified DiT model; then it distills a robust version using CFG guidance and fewer inference steps.

demofusion-comfyui

The Demofusion Custom Node is a wrapper that adapts the work and implementation of the [a/DemoFusion](https://ruoyidu.github.io/demofusion/demofusion.html) technique created and implemented by Ruoyi Du to the Comfyui environment.

Jags_VectorMagic

a collection of nodes to explore Vector and image manipulation

ComfyUI-depth-fm

Fast and accurate monocular depth estimation.

ComfyUI-AlignLayout

Productivity enhancement extension for ComfyUI featuring radial menus and mouse flick gestures for efficient node alignment, distribution, and resizing. (Description by CC)

ComfyUI_DW_Chat

Content generation with open source models in comfyui via graq api implementation. [w/This repo is renamed from ComfyUI_GroqChat to ComfyUI_DW_CHAT. Please remove previous one and reinstall to this.]

comfyui-adaptiveprompts

Adaptive Prompts is a modern reimagining of dynamic prompts for ComfyUI. It lets you randomize, restructure, and clean up prompts with powerful wildcard and string tools. For the sake of consistency, I will still refer to them as Dynamic Prompts.

ComfyUI-Latent-Modifiers

Nodes: Latent Diffusion Mega Modifier. ComfyUI nodes which modify the latent during the diffusion process. (Sharpness, Tonemap, Rescale, Extra Noise)

comfyui_image_metadata_extension

Custom node for ComfyUI. It adds additional metadata for saved images, ensuring compatibility with the Civitai website.

comfyui_image_metadata_extension

Custom node for ComfyUI. It adds additional metadata for saved images, ensuring compatibility with the Civitai website.

LoadLoraWithTags

Nodes:LoadLoraWithTags. Save/Load trigger words for loras from a json and auto fetch them on civitai if they are missing.

comfyui_tag_filter

This is a custom node of ComfyUI that categorizes tags outputted by tools like WD14Tagger, filters them by each category, and returns the filtered results.

ComfyUI_V-Express

the comfyui custom node of [a/V-Express](https://github.com/tencent-ailab/V-Express) to make audio driven videos!

ComfyUI-X-Portrait-Nodes

Implementation of X-Portrait nodes for ComfyUI, animate portraits with an input video and a reference image.

Flux blocks patcher sampler

This is an (very) advanced and (very) experimental custom node for the ComfyUI. It allows you to iteratively change the blocks weights of Flux models and check the difference each value makes.

ComfyUI-Darkroom

Professional color grading and film emulation suite — 29 nodes: 161 film stocks with real Capture One curve data, Camera Raw tools, Resolve-level grading (LGG, Log Wheels, Hue vs Hue, Color Warper), lens optics with 102 real lens profiles. Zero API costs.

ComfyUI-LoaderUtils

Custom loader module with optional 'any' parameter for flexible node connections and controlled model loading sequence to optimize VRAM management. (Description by CC)

Comfyui_MiniCPMv2_6-prompt-generator

This is an implementation of [MiniCPMv2_6-prompt-generator](https://huggingface.co/pzc163/MiniCPMv2_6-prompt-generator) by [ComfyUI](https://github.com/comfyanonymous/ComfyUI), including support for single-image caption, generate prompt by upload image and batch-images Prompt generation.

siray-comfyui

Custom ComfyUI nodes for Siray image/video models with dynamic schema-based inputs, authentication, and video streaming. (Description by CC)

ComfyUI-Florence-2

Florence-2 image captioning and tasks

ComfyUI-Z-Engineer

Custom node for ComfyUI that integrates a local LLM via OpenAI-compatible API to engineer optimal prompts for Z-Image Turbo workflows. (Description by CC)

ComfyUI-MotionCtrl-SVD

Nodes: Download the weights of MotionCtrl-SVD [a/motionctrl_svd.ckpt](https://huggingface.co/TencentARC/MotionCtrl/blob/main/motionctrl_svd.ckpt) and put it to ComfyUI/models/checkpoints

SoulX-Singer

ComfyUI custom nodes for SoulX-Singer - Zero-Shot Singing Voice Synthesis

ComfyUI-TCD-scheduler

ComfyUI Custom Sampler nodes that implement Zheng et al.'s Trajectory Consistency Distillation based on [a/https://mhh0318.github.io/tcd](https://mhh0318.github.io/tcd)

ComfyUI-Vextra-Nodes

Nodes: Pixel Sort, Swap Color Mode, Solid Color, Glitch This, Add Text To Image, Play Sound, Prettify Prompt, Generate Noise, Flatten Colors

SaltAI-Open-Resources

This repository is a collection of open-source nodes and workflows for ComfyUI, a dev tool that allows users to create node-based workflows often powered by various AI models to do pretty much anything. Our mission is to seamlessly connect people and organizations with the world’s foremost AI innovations, anywhere, anytime. Our vision is to foster a flourishing AI ecosystem where the world’s best developers can build and share their work, thereby redefining how software is made, pushing innovation forward, and ensuring as many people as possible can benefit from the positive promise of AI technologies. We believe that ComfyUI is a powerful tool that can help us achieve our mission and vision, by enabling anyone to explore the possibilities and limitations of AI models in a visual and interactive way, without coding if desired. We hope that by sharing our nodes and workflows, we can inspire and empower more people to create amazing AI-powered content with ComfyUI.

ComfyUI-Dream-Interpreter

Tell your dream and it interprets it and puts you inside your dream

ComfyUI_DanTagGen

ComfyUI node of [a/Kohaku's DanTagGen Demo](https://huggingface.co/KBlueLeaf/DanTagGen?not-for-all-audiences=true).

ComfyUI-Video-Stabilizer

NormalCrafterWrapper

ComfyUI diffusers wrapper nodes for [a/NormalCrafter](https://github.com/Binyr/NormalCrafter)

Comfy Controller

Quickly and easily build a GUI on top of your workflow. Gather just the nodes that you want to see, with no spaghetti, onto controller panels, leaving your workflow untouched in the background.

Flux Kontext Creator for ComfyUI

A powerful ComfyUI custom node for text-based image editing using Black Forest Labs' Flux Kontext API. Transform your images with simple text instructions while maintaining character consistency and quality.

ComfyUi-Ollama-YN

Custom ComfyUI Nodes for interacting with [a/Ollama](https://ollama.com/) using the [a/ollama python client](https://github.com/ollama/ollama-python). Meanwhile it will provide better prompt descriptor for stable diffusion.

comfyui-sdnq

ComfyUI custom node pack for loading SDNQ quantized models

ComfyUI-WanStartEndFramesNative

Start and end frames video generation node that supports native ComfyUI.

ComfyUI-APISR

Node to use [a/APISR](https://github.com/Kiteretsu77/APISR) upscale models in ComfyUI.[w/NOTE: repo name is changed from ComfyUI-APISR -> ComfyUI-APISR-KJ]

comfyui-magic-clothing

The comfyui supported version of the [a/Magic Clothing](https://github.com/ShineChen1024/MagicClothing) project, not the diffusers version, allows direct integration with modules such as ipadapter.[w/comfyui-oms-diffusion is renamed to comfyui-magic-clothing. You may need to reinstall this.]