ComfyUI Custom Extensions

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

ComfyUI-Manager itself is also a custom node.

ComfyUI wrapper nodes for [a/WanVideo](https://github.com/Wan-Video/Wan2.1) and related models.

ComfyUI reference implementation for IPAdapter models. The code is mostly taken from the original IPAdapter repository and laksjdjf's implementation, all credit goes to them. I just made the extension closer to ComfyUI philosophy.

Your Intelligent Assistant for Comfy-UI.

Plug-and-play ComfyUI node sets for making ControlNet hint images.

Custom nodes for LTX-Video support in ComfyUI

A custom node suite for ComfyUI that provides accelerated multi-GPU video generation using [a/FastVideo](https://github.com/hao-ai-lab/FastVideo).

GGUF Quantization support for native ComfyUI models This is currently very much WIP. These custom nodes provide support for model files stored in the GGUF format popularized by llama.cpp. While quantization wasn't feasible for regular UNET models (conv2d), transformer/DiT models such as flux seem less affected by quantization. This allows running it in much lower bits per weight variable bitrate quants on low-end GPUs.

Make 3D assets generation in ComfyUI good and convenient as it generates image/video! This is an extensive node suite that enables ComfyUI to process 3D inputs (Mesh & UV Texture, etc.) using cutting edge algorithms (3DGS, NeRF, etc.) and models (InstantMesh, CRM, TripoSR, etc.) NOTE: Pre-built python wheels can manually download from [a/https://github.com/MrForExample/Comfy3D_Pre_Builds](https://github.com/MrForExample/Comfy3D_Pre_Builds) if automatic install failed

A forked repository that actively maintains [a/AnimateDiff](https://github.com/ArtVentureX/comfyui-animatediff), created by ArtVentureX. Improved AnimateDiff integration for ComfyUI, adapts from sd-webui-animatediff. [w/Download one or more motion models from [a/Original Models](https://huggingface.co/guoyww/animatediff/tree/main) | [a/Finetuned Models](https://huggingface.co/manshoety/AD_Stabilized_Motion/tree/main). See README for additional model links and usage. Put the model weights under %%ComfyUI/custom_nodes/ComfyUI-AnimateDiff-Evolved/models%%. You are free to rename the models, but keeping original names will ease use when sharing your workflow.]

Nodes: Seed, Reroute, Context, Lora Loader Stack, Context Switch, Fast Muter. These custom nodes helps organize the building of complex workflows.

This node pack offers various detector nodes and detailer nodes that allow you to configure a workflow that automatically enhances facial details. And provide iterative upscaler. NOTE: To use the UltralyticsDetectorProvider, you must install the 'ComfyUI Impact Subpack' separately.

Various quality of life -nodes for ComfyUI, mostly just visual stuff to improve usability.

Enhancements & experiments for ComfyUI, mostly focusing on UI features

A set of nodes for ComfyUI it generate image like Adobe Photoshop's Layer Style. the Drop Shadow is first completed node, and follow-up work is in progress.

Nunchaku ComfyUI Node. Nunchaku is the inference that supports SVDQuant. SVDQuant is a new post-training training quantization paradigm for diffusion models, which quantize both the weights and activations of FLUX.1 to 4 bits, achieving 3.5× memory and 8.7× latency reduction on a 16GB laptop 4090 GPU. See more details: https://github.com/mit-han-lab/nunchaku

ComfyUI Plugin of Nunchaku

Welcome to the ComfyUI-SeedVR2 Video Upscaler repository! This project offers a non-official video upscaling tool designed specifically for ComfyUI. With this tool, you can enhance your video quality, making your visual content more engaging and clearer.

To enhance the usability of ComfyUI, optimizations and integrations have been implemented for several commonly used nodes.

AdvancedLivePortrait with Facial expression editor

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

It provides language settings. (Contribution from users of various languages is needed due to the support for each language.)

This custom node allows you to generate pure python code from your ComfyUI workflow with the click of a button. Great for rapid experimentation or production deployment.

A set of block-based LLM agent node libraries designed for ComfyUI.This project aims to develop a complete set of nodes for LLM workflow construction based on comfyui. It allows users to quickly and conveniently build their own LLM workflows and easily integrate them into their existing SD workflows.

Wrapper nodes to use SUPIR upscaling process in ComfyUI

Video Generation Nodes for EasyAnimate, which suppors text-to-video, image-to-video, video-to-video and different controls.

A versatile prompt utility featuring translation, refinement, expansion, and image/video-to-prompt reverse engineering with one-click access to any online or local LLM.

VideoX-Fun is a video generation pipeline that can be used to generate AI images and videos, as well as to train baseline and Lora models for Diffusion Transformer. We support direct prediction from pre-trained baseline models to generate videos with different resolutions, durations, and FPS. Additionally, we also support users in training their own baseline and Lora models to perform specific style transformations.

Nodes for [a/LivePortrait](https://github.com/KwaiVGI/LivePortrait)

Simplify ComfyUI to WebUI-liked interface and Connect with Photoshop.

A sophisticated ComfyUI custom node engineered for advanced image background removal and precise segmentation of objects, faces, clothing, and fashion elements. This tool leverages a diverse array of models, including RMBG-2.0, INSPYRENET, BEN, BEN2, BiRefNet models, SAM, and GroundingDINO, while also incorporating a new feature for real-time background replacement and enhanced edge detection for improved accuracy.

With this suit, you can see the resources monitor, progress bar & time elapsed, metadata and compare between two images, compare between two JSONs, show any value to console/display, pipes, and more! This provides better nodes to load/save images, previews, etc, and see "hidden" data without loading a new workflow.

3D, ScreenShareNode & FloatingVideoNode, SpeechRecognition & SpeechSynthesis, GPT, LoadImagesFromLocal, Layers, Other Nodes, ...

Native [a/InstantID](https://github.com/InstantID/InstantID) support for ComfyUI. This extension differs from the many already available as it doesn't use diffusers but instead implements InstantID natively and it fully integrates with ComfyUI. Please note this still could be considered beta stage, looking forward to your feedback.

An extensive node suite for ComfyUI with over 210 new nodes

ComfyUI Portrait Master 简体中文版.

Nodes related to video workflows

Transparent Image Layer Diffusion using Latent Transparency

The Fast and Simple 'roop-like' Face Swap Extension Node for ComfyUI, based on ReActor (ex Roop-GE) SD-WebUI Face Swap Extension

Nodes to use Florence2 VLM for image vision tasks: object detection, captioning, segmentation and ocr

Powerfull bridge to Photoshop by NimaNzrii

Nodes:Load Flux LoRA, Load Flux ControlNet, Apply Flux ControlNet, Xlabs Sampler

Diffusers wrapper for CogVideoX -models: [a/https://github.com/THUDM/CogVideo](https://github.com/THUDM/CogVideo)

ComfyUI wrapper for Microsoft VibeVoice TTS model. Supports single speaker, multi-speaker, and text file loading

ComfyUI nodes for the Ultimate Stable Diffusion Upscale script by Coyote-A.

VNCCS is a comprehensive tool for creating character sprites for visual novels.

Open source comfyui deployment platform, a vercel for generative workflow infra.

Nodes: PoseNode, PainterNode, TranslateTextNode, TranslateCLIPTextEncodeNode, DeepTranslatorTextNode, DeepTranslatorCLIPTextEncodeNode, ArgosTranslateTextNode, ArgosTranslateCLIPTextEncodeNode, PreviewTextNode, HexToHueNode, ColorsCorrectNode, IDENode.

sdBxb, a tool that converts ComfyUI workflows into WeChat Mini Program, Douyin Mini Program, and H5 with one click, and supports payments.

A collection of ComfyUI custom nodes to help streamline workflows and reduce total node count.[w/NOTE: This node is originally created by LucianoCirino, but the [a/original repository](https://github.com/LucianoCirino/efficiency-nodes-comfyui) is no longer maintained and has been forked by a new maintainer. To use the forked version, you should uninstall the original version and **REINSTALL** this one.]

A ComfyUI custom node for project management to centralize the management of all your workflows in one place. Seamlessly switch between workflows, create and update them within a single workspace, like Google Docs.

Unofficial implementation of [a/InstantID](https://github.com/InstantID/InstantID) for ComfyUI

ComfyUI nodes for image editing with Flux, such as RF-Inversion and more

Revolutionize your workflow with the ultimate LoRA companion for ComfyUI!

Custom nodes for various visual generation and editing tasks using ACE_Plus FFT Model.

Achieve seamless inpainting results without needing a specialized inpainting model.

A ComfyUI node for 3D camera angle control, outputs angle prompts for multi-angle image generation

The Fast and Simple Face Swap Extension Node for ComfyUI, based on ReActor SD-WebUI Face Swap Extension

Custom nodes for SDXL and SD1.5 including Multi-ControlNet, LoRA, Aspect Ratio, Process Switches, and many more nodes. NOTE: Maintainer is changed to Suzie1 from RockOfFire. [w/Using an outdated version has resulted in reported issues with updates not being applied. Trying to reinstall the software is advised.]

Advanced samplers with new noise scaling math to enable SDE sampling with all publicly available native models; new unsampling/noise inversion methods and other advanced img2img techniques for inpainting and/or guiding the sampling process with guide images, with results superior to FlowEdit, RF Inversion, and other SOTA implementations. Also new style transfer methods unique to this node pack; regional conditioning for HiDream, Flux, AuraFlow, and WAN; methods for eliminating Flux blur; and temporal conditioning (shift gradually from one prompt to the next with video). 115 sampler types, 24 noise types, 11 noise scaling modes, in a single node. Also includes a wide variety of QoF and other utility nodes for boosting detail, manipulating sigmas, latents, images, and more.

Nodes for better inpainting with ComfyUI. Adds various ways to pre-process inpaint areas. Supports the Fooocus inpaint model, a small and flexible patch which can be applied to any SDXL checkpoint and will improve consistency when generating masked areas.

ComfyUI Portrait Master. A node designed to help AI image creators to generate prompts for human portraits.

Adds nodes for Dynamic Thresholding, CFG scheduling, and related techniques.

A ComfyUI extension allowing the interrogation of booru tags from images.

Nodes to use [a/segment-anything-2](https://github.com/facebookresearch/segment-anything-2) for image or video segmentation.

TTS Audio Suite - Universal multi-engine TTS extension for ComfyUI with unified architecture supporting ChatterBox, F5-TTS, and future engines like RVC. Features modular engine adapters, character voice management, comprehensive SRT subtitle support, and advanced audio processing capabilities.

Essential nodes that are weirdly missing from ComfyUI core. With few exceptions they are new features and not commodities. I hope this will be just a temporary repository until the nodes get included into ComfyUI.

Currently supports LoRA training, and untested full finetune with code from kohya's scripts: [a/https://github.com/kohya-ss/sd-scripts](https://github.com/kohya-ss/sd-scripts)

ComfyUI native nodes for IC-Light

'✂️ Inpaint Crop' is a node that crops an image before sampling. The context area can be specified via the mask, expand pixels and expand factor or via a separate (optional) mask. '✂️ Inpaint Stitch' is a node that stitches the inpainted image back into the original image without altering unmasked areas.

Sonic is a method about ' Shifting Focus to Global Audio Perception in Portrait Animation',you can use it in comfyUI.

Based on GroundingDino and SAM, use semantic strings to segment any element in an image. The comfyui version of sd-webui-segment-anything.

Unofficial implementation of [ali-vilab/TeaCache](https://github.com/ali-vilab/TeaCache) for ComfyUI

A custom node suite for Video Frame Interpolation in ComfyUI

One Button Prompt has a prompt generation node for beginners who have problems writing a good prompt, or advanced users who want to get inspired. It generates an entire prompt from scratch. It is random, but controlled. You simply load up the script and press generate, and let it surprise you.

This is a workflow for my simple logic amazing upscale node for DIT model. it can be common use for Flux,Hunyuan,SD3 It can simple tile the initial image into pieces and then use image-interrogator to get each tile prompts for more accurate upscale process. The condition will be properly handled and the hallucination will be significantly eliminated.

A set of nodes that allow data to be 'broadcast' to some or all unconnected inputs. Greatly reduces link spaghetti.

Nodes for scheduling ControlNet strength across timesteps and batched latents, as well as applying custom weights and attention masks.

Steerable Motion is a ComfyUI node for batch creative interpolation. Our goal is to feature the best methods for steering motion with images as video models evolve.

This extension adds CUDA device selection to supported loader nodes in ComfyUI. By monkey-patching ComfyUI’s memory management, each model component (like UNet, Clip, or VAE) can be loaded on a specific GPU. Examples included are multi-GPU workflows for SDXL, FLUX, LTXVideo, and Hunyuan Video for both standard and GGUF loader nodes.

A port of muerrilla's [a/sd-webui-Detail-Daemon](https://github.com/muerrilla/sd-webui-detail-daemon) as a node for ComfyUI, to adjust sigmas that control detail.

This node provides lip-sync capabilities in ComfyUI using ByteDance's LatentSync model. It allows you to synchronize video lips with audio input.

These are custom nodes for ComfyUI native implementation of [a/BrushNet](https://arxiv.org/abs/2403.06976) (inpaint), PowerPaint (inpaint, object removal) and HiDiffusion (higher resolution for SD15 and SDXL)

SDXL Prompt Styler is a node that enables you to style prompts based on predefined templates stored in a JSON file.

[a/PuLID](https://github.com/ToTheBeginning/PuLID) ComfyUI native implementation.

Custom nodes for easier use of SDXL in ComfyUI including an img2img workflow that utilizes both the base and refiner checkpoints.

Custom ComfyUI Nodes for interacting with [a/Ollama](https://ollama.com/) using the [a/ollama python client](https://github.com/ollama/ollama-python). Integrate the power of LLMs into CompfyUI workflows easily.

Custom nodes introducing particle simulations, optical flow, audio manipulation & reactivity, and temporal masks

[a/BizyAir](https://github.com/siliconflow/BizyAir) Comfy Nodes that can run in any environment.

ComfyUI-QwenVL custom node: Integrates the Qwen-VL series, including Qwen2.5-VL and the latest Qwen3-VL, to enable advanced multimodal AI for text generation, image understanding, and video analysis.

A collection of utility nodes for Qwen-based image editing in ComfyUI.

A plugin offering supplementary Chinese translations for ComfyUI custom nodes.

Unofficial implementation of BRIA RMBG Model for ComfyUI.

Unofficial implementation of [a/YOLO-World + EfficientSAM](https://huggingface.co/spaces/SkalskiP/YOLO-World) & [a/YOLO-World](https://github.com/AILab-CVC/YOLO-World) for ComfyUI NOTE: Install the efficient_sam model from the Install models menu. [w/When installing or updating this custom node, many installation packages may be downgraded due to the installation of requirements. !! python3.12 is incompatible.]

Unofficial implementation of [a/PhotoMaker](https://github.com/TencentARC/PhotoMaker) for ComfyUI

This extension provides various nodes to support Lora Block Weight and the Impact Pack. Provides many easily applicable regional features and applications for Variation Seed.

ComfyUI Wrapper for TRELLIS.2 - Microsoft's image-to-3D generation model. (Description by CC)

Lucy Edit is a video editing model that performs instruction-guided edits on videos using free-text prompts — it supports a variety of edits, such as clothing & accessory changes, character changes, object insertions, and scene replacements while preserving the motion and composition perfectly.

This is an experimental project focused on Stable Diffusion (SD) models. In a single generated image, the same object or character consistently maintains a very high level of consistency. I had already attempted to address this issue in the SDXL model.