ComfyUI Custom Extensions (5699)

Ostris Nodes ComfyUI

This is a collection of custom nodes for ComfyUI that I made for some QOL. I will be adding much more advanced ones in the future once I get more familiar with the API.

ComfyUI-Advanced-Tile-Processing

Advanced tiling plugin for ComfyUI solving VRAM limitations in 4K/8K+ image generation using intelligent tiling and seamless weighted fusion with multiple blending modes.

EsesImageResize

The 'Eses Image Resize' node offers comprehensive image resizing capabilities within ComfyUI. It supports various scaling modes including scaling by a specific ratio, target megapixels, or directly to fixed dimensions. The node provides framing options to handle aspect ratio changes, allowing users to 'Crop to Fit' (fill) the target frame or 'Fit to Frame' (letterbox) the image with a customizable fill color. It also generates and outputs a corresponding mask, with control over the letterbox area's color (black or white) within the mask.

ComfyWarp

WarpFusion workflow wrapper for ComfyUI

ComfyUI Video Depth Anything

This project is an unofficial ComfyUI implementation of [a/Video Depth Anything](https://github.com/DepthAnything/Video-Depth-Anything), for depth estimation on long videos without compromising quality, consistency, or generalization ability.

ComfyUI-Pollinations

ComfyUI integration for Pollinations API - Generate images and text based on user prompts

DeepExtract

DeepExtract is a powerful and efficient tool designed to separate vocals and sounds from audio files, providing an enhanced experience for musicians, producers, and audio engineers. With DeepExtract, you can quickly and effectively isolate vocals or instruments from mixed audio tracks, facilitating tasks like remixing, karaoke preparation, or audio analysis.

ComfyUI Sequential Image Loader

This is an extension node for ComfyUI that allows you to load frames from a video in bulk and perform masking and sketching on each frame through a GUI.

ComfyUI-DataSet

Data research, preparation, and manipulation nodes for model trainers and artists.

ComfyUI_Slider_Sidebar

A custom node that adds a UI element to the sidebar allowing easy access, navigation, and use of a massive collection (100+) of LECO (Slider) LoRAs. LECOs are an amazing tool to generate variance in your output with a minimal impact to consistency, i.e. deviating form your prompt. They can also allow you access to control parts of your image without taking up CLIP space, saving your token weights for more valuable keywords. If you haven't used them, there's never been a better time to try!

GeminiBanana for ComfyUI

GeminiBanana is a custom node for ComfyUI based on the Gemini API. It allows you to call Gemini inside ComfyUI workflows to generate text, parse images, or perform multimodal interactions, greatly enhancing workflow automation and creative capabilities.

ComfyUI-EsesImageCompare

Interactive A/B image comparison node with a draggable slider to reveal one image over another. Includes difference and other blend modes for more detailed analysis, allowing one to spot changes in similar images. Node also outputs a passthrough image of input A, and a grayscale difference mask.

ComfyUI-DNode

ComfyUI node for Lissajous camera shake effect that simulates natural handheld camera movements to enhance digital human video realism. (Description by CC)

Sketch2Manga

Apply screentone to line drawings or colored illustrations with diffusion models.

ComfyUI Ovi Node

A custom node for ComfyUI that integrates Ovi for synchronized video+audio generation from text or image inputs.

comfyui-previewlatent

a ComfyUI plugin for previewing latents without vae decoding. Useful for showing intermediate results and can be used a faster 'preview image' if you don't wan't to use vae decode.

ComfyUI-CorridorKey

ComfyUI custom node for CorridorKey-style edge-aware coarse mask refinement.

ComfyUI-AutoSplitGridImage

ComfyUI-AutoSplitGridImage is a custom node for ComfyUI that provides intelligent image splitting functionality. It combines edge detection for column splits and uniform division for row splits, offering a balanced approach to grid-based image segmentation.

ComfyUI-Unfake-Pixels

A ComfyUI node for pixel art scaling. Automatically detects the pixel scale using an edge-aware method (Sobel filter + voting on tiles) and downscales the image to that pixel size, reducing color palette.

Stable Projectorz Bridge

This custom nodes enables Stable Projectorz to work with ComfyUI Directly.

Embedding Picker

Tired of forgetting and misspelling often weird names of embeddings you use? Or perhaps you use only one, cause you forgot you have tens of them installed?

ComfyUI-YCNodes

A collection of image processing extension nodes for ComfyUI.

ComfyUI-Hunyuan3D-2.1

ComfyUI-Hunyuan3D-2.1 is now available in ComfyUI, Hunyuan3D-2.1 is a scalable 3D asset creation system that advances state-of-the-art 3D generation through two pivotal innovations: Fully Open-Source Framework and Physically-Based Rendering (PBR) Texture Synthesis.

ComfyUI-Simple-Prompt-Batcher

A simple and efficient ComfyUI custom node that allows batch processing of multiple prompts in a single queue with automatic model loading optimization.

Diffusion360_ComfyUI

Generating seamless 360 degree panoramic image through text or perspective image.

ComfyUI_CGAnimittaTools

A series of functional custom plugins, including Blender Bridge, Extract the value of any list type data, read text files, etc.

ComfyUI Mobile Frontend

A mobile-friendly user interface for ComfyUI mounted in parallel with the main frontend at /mobile/.

ComfyUI-Jjk-Nodes

Nodes: SDXLRecommendedImageSize, JjkText, JjkShowText, JjkConcat. A set of custom nodes for ComfyUI - focused on text and parameter utility

ComfyUI_TiledIPAdapter

Olm Image Adjust for ComfyUI

An interactive image adjustment node for ComfyUI, with an easy-to-use graphical interface and realtime preview.

ComfyUI-HunyuanVideoStyler

A custom node for ComfyUI that adds cinematic and movie scene styles to video generation prompts. This node helps create more dynamic and professional-looking video outputs by incorporating iconic movie scene aesthetics.

ComfyUI-Openpose-Editor-Plus

Nodes:Openpose Editor Plus

SaveVideoRGBA

Enhanced the comfyui savevideo node to support previewing and saving videos containing alpha channels.

ComfyUI Christmas Theme 🎄✨

A beautiful theme extension for ComfyUI that adds festive touches with dynamic backgrounds, snowfall effects, and animated node connections

GSTTS-ComfyUI

a comfyui custom node for [a/GPT-SoVITS](https://github.com/RVC-Boss/GPT-SoVITS)

SeedVC-ComfyUI

ComfyUI BEN - Background Erase Network

Remove backgrounds from images with [a/BEN](https://huggingface.co/PramaLLC/BEN) in ComfyUI

comfyui-google-genmedia-custom-nodes

A suite of experimental custom nodes that allows access to Google's 1P models like Veo, Imagen, Nano Banana, Gemini, Virtual-try-on, Lyria

ComfyUI-Hangover-Moondream

Moondream is a lightweight multimodal large language model

IF_AI_WishperSpeechNode

This repository hosts a Text-to-Speech (TTS) application that leverages Whisper Speech for voice synthesis, allowing users to train a voice model on-the-fly. It is built on ComfyUI and supports rapid training and inference processes.

ComfyUI-RefUNet

A set of nodes to use Reference UNets

ComfyUI-Grounding

Grounding for dummies, simplest workflow

ComfyUI-Flux-Inpainting

This node wraps the flux fill model as ComfyUI nodes. Use NF4 flux fill model, support for inpainting and outpainting image. Compared to the flux fill dev model, these nodes can use the flux fill model to perform inpainting and outpainting work under lower VRM conditions.

Basic data handling

Basic Python functions for manipulating data that every programmer is used to. Currently supported: BOOLEAN, FLOAT, INT, STRING and data lists.

comfyui-tensorop

Nodes to perform tensor operations in ComfyUI

ComfyUI-WanAnimate-Enhancer

Enhanced WanAnimateToVideo with multi-dimensional control

ComfyUI-FireRedTTS

A ComfyUI integration for FireRedTTS‑2, a real-time multi-speaker TTS system enabling high-quality, emotionally expressive dialogue and monologue synthesis. Leveraging a streaming architecture and context-aware prosody modeling, it supports natural speaker turns and stable long-form generation, ideal for interactive chat and podcast applications.

DistanceSampler

Heuristic modification of the Heun sampler using a custom function based on normalized distances. For ComfyUI.

ComfyUI-ZImageLatent

A super simple node that outputs official zimage resolutions as a latent

Twinflow Node for ComfyUI

This is a set of sampling nodes specifically designed for fine-tuning Twinflow models.

ComfyUI-ShellAgent-Plugin

This repository provides utility nodes for defining inputs and outputs in ComfyUI workflows. These nodes are essential for running ShellAgent apps with ComfyUI, but they can also be used independently to specify input/output variables and their requirements explicitly.

ComfyUI-NKD-Sigmas-Curve

Interactive sigma schedule editor for ComfyUI — NURBS spline curve widget

ComfyUI-Niutonian-Themes

A theme pack for ComfyUI that transforms the nodes into the best 2000's aesthetics styles while preserving full functionality.

ComfyUI-OpenVINO

OpenVINO node is designed for optimizing the performance of model inference in ComfyUI by leveraging Intel OpenVINO toolkits. It can support running model on Intel CPU, GPU and NPU device.

ComfyUI_bnb_nf4_fp4_Loaders

Nodes for loading both Checkpoints and UNET/Diffussion models quantized to bitsandbytes NF4 or FP4 format.

Model and Checkpoint Loaders for NF4 and FP4

Nodes for loading both Checkpoints and UNET/Diffussion models quantized to bitsandbytes NF4 or FP4 format. Still under development and some limitations such as using LoRA might apply still.

ComfyUI_Personalize_Anything

Personalize Anything for Free with Diffusion Transformer,use it in comfyUI with wrapper mode

ComfyUI-INT8-Fast-Fork

Fork of node to load models in INT8 for 1.5~2X Speed gains on 30 series cards. Contains additional fixes and performance improvements.

Luminance Stack Processor

Custom nodes to process multi exposure images and stack them to produce 32bit exr file with dynamic range data

Ps-Comfy-TiHeaveN-CustomNodes

A communication bridge between Photoshop plugins and ComfyUI servers, enabling AI image generation by connecting PS plugins to Comfy servers for model inference and image rendering.

ComfyUI-Loop-image

ComfyUI Loop Image is a node package specifically designed for image loop processing. It provides two main processing modes: Batch Image Processing and Single Image Processing, along with supporting image segmentation and merging functions.

ComfyUI-CADS

Attempts to implement [a/CADS](https://arxiv.org/abs/2310.17347) for ComfyUI. Credit also to the [a/A1111 implementation](https://github.com/v0xie/sd-webui-cads/tree/main) that I used as a reference.

ComfyUI-Thumbnails

Load Image thumbnails, delete images, browse input subfolders.

IC-Light V2 (fal.ai)

ComfyUI custom node using the fal.ai API for the IC-Light V2 model

Stable-Diffusion-temperature-settings

Provides the ability to set the temperature for both UNET and CLIP. For ComfyUI.

nd-super-nodes

Super LoRA Loader and ND Super Selector overlays for ComfyUI.

ComfyUI-IG2MV

This custom node package provides nodes specifically for using the mvadapter_ig2mv_sdxl.safetensors adapter within ComfyUI. This adapter is designed for image-guided multi-view generation, typically used for creating textures from 3D mesh renders (position and normal maps).

ComfyUI-OpenDiTWrapper

Wrapper nodes for OpenDiT: [a/OpenDiT](https://github.com/NUS-HPC-AI-Lab/OpenDiT/), supports Open-Sora t2i and i2i

Human Parts Detector

Detect human parts using the DeepLabV3+ ResNet50 model from Keras-io. You can extract hair, arms, legs, and other parts with ease and with small memory usage.

ComfyUI-Load-Image-Gallery

Adds a gallery to the Load Image node and tabs for Load Checkpoint/Lora/etc nodes

ComfyUI_Florence2SAM2

ComfyUI custom node implementing Florence 2 + Segment Anything Model 2, based on [a/SkalskiP's HuggingFace space](https://huggingface.co/spaces/SkalskiP/florence-sam)

comfyUI_FrequencySeparation_RGB-HSV

A collection of simple nodes for Frequency Separation / Frequency Recombine with RGB and HSV methods

ComfyUI-ImageMotionGuider

A custom ComfyUI node designed to create seamless motion effects from single images by integrating with Hunyuan Video through latent space manipulation.

ComfyUI_StableAvatar

StableAvatar: Infinite-Length Audio-Driven Avatar Video Generation,you can try it in ComfyUI

Touchpad two-finger gesture support for macOS

Two-finger scrolling (vertical and horizontal) to pan the canvas. Two-finger pinch to zoom in and out. Command-scroll up and down to zoom in and out. Fixes [a/comfyanonymous/ComfyUI#2059](https://github.com/comfyanonymous/ComfyUI/issues/2059).

SAMURAI Nodes for ComfyUI

ComfyUI nodes for video object segmentation using [a/SAMURAI](https://github.com/yangchris11/samurai) model.

Vantage Long Wan Video

VantageLongWanVideo is a lightweight project management system for ComfyUI, designed for long-running, prompt-driven video generation. It simplifies workflow management by saving prompts to disk, handling continuity across runs, and allowing resuming or regenerating from any point.

Zuellni/ComfyUI-Custom-Nodes

Nodes: DeepFloyd, Filter, Select, Save, Decode, Encode, Repeat, Noise, Noise

ComfyUI-VoxCPMTTS

A clean, efficient ComfyUI custom node for VoxCPMTTS (Text-to-Speech) functionality. This implementation provides high-quality speech generation and voice cloning capabilities using the VoxCPM model.

ComfyUI-SegviGen

A ComfyUI implementation of SegviGen, providing precise 3D part segmentation using SegviGen.

ComfyUI_SeedVR2_Tiler

Tile Splitter and Stitcher nodes for SeedVR2 upscaling in ComfyUI

ComfyUI-CRZnodes

Dashboard Nodes for Comfy

ComfyUI Latent Color Tools

Advanced color manipulation and image adjustments directly in ComfyUI's latent space

ComfyUI-Prompt_Helper

Klein Tiled Upscaler

High-fidelity, zero-OOM tiled upscaler with adaptive processing for Flux.

ComfyUI MiniCPM-V

Unofficial implementation of [a/MiniCPM-V](https://github.com/OpenBMB/MiniCPM-V) for ComfyUI

ComfyUI OpenAI API

Call LLM and VLM in a simple way using the OpenAI API standard from ComfyUI

ComfyUI-DSD

An Unofficial ComfyUI custom node package that integrates [a/Diffusion Self-Distillation (DSD)](https://github.com/primecai/diffusion-self-distillation) for zero-shot customized image generation. DSD is a model for subject-preserving image generation that allows you to create images of a specific subject in novel contexts without per-instance tuning.

ComfyUI-SEGAttention

Nodes to use [a/Smoothed Energy Guidance](https://github.com/SusungHong/SEG-SDXL) for ComfyUI.

ComfyUI-TinyBreaker

ComfyUI-TinyBreaker is a collection of custom nodes specifically designed to generate images using the TinyBreaker model. It's actively developed with ongoing improvements. Although still in progress, these nodes are functional and allow you to explore the potential of the model.

ComfyUI-TeleStyle

An unofficial, streamlined, and highly optimized ComfyUI implementation of TeleStyle for video style transfer. (Description by CC)

Olm Curve Editor for ComfyUI

A single-purpose, multi-channel curve editor for ComfyUI, providing precise color control over R, G, B, and Luma channels directly within the node graph. It’s a focused, lightweight, and standalone solution built specifically for one task: applying color curves cleanly and efficiently.

Comfyui-PainterVRAM

ComfyUI node that reserves GPU VRAM before workflow execution to prevent OOM crashes with manual or auto mode options.

ComfyUI-EsesImageAdjustments

Image Adjustments node for ComfyUI with minimal requirements, uses PyTorch for image manipulation operations.

ComfyUI-EsesImageEffectLevels

The 'Eses Image Effect Levels' is a ComfyUI custom node that provides a real-time levels adjustment tool directly within the user interface. It allows for interactive control over the tonal range of both images and masks, using a GPU-accelerated PyTorch backend for near instant feedback.

Runtime44 ComfyUI Nodes

Nodes: Runtime44Upscaler, Runtime44ColorMatch, Runtime44DynamicKSampler, Runtime44ImageOverlay, Runtime44ImageResizer, Runtime44ImageToNoise, Runtime44MaskSampler, Runtime44TiledMaskSampler, Runtime44IterativeUpscaleFactor, Runtime44ImageEnhance, Runtime44FilmGrain

ComfyUI-SyncTalk

ComfyUI implemntation for [a/SyncTalk](https://github.com/ZiqiaoPeng/SyncTalk)

ComfyUI_DeepFakeDefenders

ou can using DeepFakeDefenders in comfyUI to Prediction image is a DeepFake img or not.

ComfyUI-StepVideo

This repository contains ComfyUI custom nodes for StepVideo.

TTP_Comfyui_FramePack_SE

Provide ComfyUI support for FramePack start-and-end image reference