ComfyUI Custom Extensions (5699)

ComfyUI-WanKeyframing

A powerful ComfyUI custom node collection for keyframe-based video generation and batch image processing. This extension provides advanced tools for creating smooth video sequences from keyframes with intelligent conditioning and latent space interpolation.

APZmedia Together Image Generator for ComfyUI

A ComfyUI node to implement Together AI API image generation

ComfyUI DreamLight Node

Comfyui wrapper of Dreamlight by yongliu20

NormalMapLightEstimator

A ComfyUI custom node for estimating light direction and quality from normal maps using luma masking. The system analyzes surface normals to infer lighting information for downstream tasks like adaptive relighting, directional masking, or stylized effects.

single_image_deducker

ComfyUI plugin that decodes a single image from data and outputs it as IMAGE for use in subsequent nodes. (Description by CC)

ReadCSV_ComfyUI

NODES: ReadCSVRowNode

ComfyUI-LongCatPlugin

ComfyUI nodes wrapping LongCat image generation and editing pipelines with text-to-image and multi-image edit flows using diffusers framework. (Description by CC)

ComfyUI-Just-Nodes

Utility nodes for ComfyUI: Prompt Stack, Picker, Search & Replace, and Labeled Index.

ComfyUI-Arrssenne

Collection personnelle de custom nodes pour ComfyUI (arrssenne).

ComfyUI Mememizator

ComfyUI node to make memes and demotivators

ComfyUI Prompt Enhance Nodes

ComfyUI prompt enhance nodes and string utilities

comfyui-artify

ComfyUI Artify custom nodes. Includes a robust image resize node with single-pass scale_by behavior and configurable divisible rounding.

ArtyClaw Comfy Nodes

A power-user toolkit for prompt logic, IO, RNG handling, and LoRA formatting.

ComfyUI-Universal-ABM-LoRA

Loads universal null lalora plus effi abm models. (Description by CC)

ComfyUI_UniversalSubspace

Can load universal LoRA models. (Description by CC)

ComfyUI-ARZUMATA-LGCTinyPerf

Lightweight LiteGraph performance enhancement.

ComfyUI-SwitchPathLazy

Efficient lazy path switch for ComfyUI. Skips execution of the inactive branch entirely using native lazy evaluation. Includes live status display.

ComfyUI-NeuTTS

ComfyUI custom nodes for NeuTTS on-device TTS with voice cloning

comfyui_qwen_image_edit

ComfyUI Qwen-Image-Edit-2509 node integration for image editing using OpenAI Image API. (Description by CC)

ComfyUI AstroCorp Nodes

A collection of personal ComfyUI nodes designed to enhance and automate workflows.

comfyui_arcane_style_trans

ComfyUI's Arcane stylization plugin

easy_prompt_selector_for_comfyui

A simple custom node for ComfyUI that loads and provides an all-in-one dropdown selector to build a prompt string.

Custom Resolution I2V

A resolution utility for WanVideo I2V with 20 presets, manual override and automatic rounding.

DynamicOversampling

Nodes:DynamicSampler, MeasuredSampler, ResolveMaskPromise

comfyui-floating-preview

A ComfyUI extension that displays the preview full-size in a floating window while any node is running.

comfyui-credit-tracker

Pre-flight cost estimator with live balance check for ComfyUI Partner Nodes

ComfyUI-avaNodes

These nodes were created to personalize/optimize several ComfyUI nodes for my own use. You can replicate the functionality of most of my nodes by some combination of default ComfyUI nodes and custom nodes from other developers.

ComfyUI-AV-MegaTTS3

🎧Ultra High-Quality Voice Cloning, Chinese and English.

ComfyUI-load-image-prompt-lora

NODES: YAML Image Cycler (Full), YAML Image Cycler (Simple), YAML LoRA Extractor, YAML LoRA Loader, YAML LoRA Selector

comfyui_image_embeddings

use comfyui to image embeddings

ComfyUI_BASICSAdvancedDancePoser

Professional COCO-WholeBody 133-keypoint dance animation system for ComfyUI

ComfyUI-ProductPromptGenerator

A custom node for ComfyUI designed to generate structured prompts for product display images based on analysis results from Vision Language Models.

ComfyUI-text-replace

NODES: OCR Location Node, Image Erase Node, Chat Overlay Node, Extract JSON Node.

comfyui-lerp-node

A simple math node that performs linear interpolation between a base range and a mapped range.

linear_scheduler

Simple Linear Scheduling node for ComfyUI. Missing in the custom schedulers.

Float Increment Per Latent

ComfyUI custom node for sweeping LoRA model strength per latent sample in a single batch.

Metadata Saver Viewer

ComfyUI custom nodes for saving one compact metadata JSON per generated image and viewing embedded image metadata.

ColorMatrixGPU Node for ComfyUI

This node applies a custom 4x4 color matrix to an image using GPU acceleration via PyTorch.

SJ_sweepEffect_Comfyui

A high-quality sweep light effect node designed specifically for ComfyUI, supporting multiple parameter adjustments and anti-aliasing.

ComfyUI_3DGaussianSplatting

A ComfyUI custom node that renders novel-view previews from image pairs using 3D Gaussian Splatting with sparse scene reconstruction.

ComfyUI_StripesConv

A ComfyUI custom node that blends a natural image with a stripe pattern image using pixel-wise multiplication, producing a geometric composite output.

ComfyUI-Recolor

Precise LAB color recoloring tools for ComfyUI with single-zone, multi-zone, and batch processing capabilities for product images.

ComfyUI_VideoCutter

Lightweight custom node that trims a native ComfyUI VIDEO object by timestamps or frame numbers.

comfyui-image-resize-plus

An extraction of the one node I actually wanted from ComfyUI_essentials

ComfyUI-Beyond_nodes

Create complex compositions the FAST and EASY way.

ComfyUI-ollama-stop

Passthrough node that instantly unloads any running ollama model mid workflow. No API calls, just accepts plain string as a model name and executes 'ollama stop <model>' command in your system.

ComfyUI-KleinCarousel

A highly advanced custom node for ComfyUI designed for creating consistent multi-image carousels using advanced Cross-Batch Identity Anchoring.

ComfyUI-Mircify

ComfyUI node for converting images to IRC art blocks

ComfyUI-bitpoet-keywordsize

Simple ComfyUI node that determines the image size by a keyword in the prompt, optionally replacing the keyword

ComfyUI-Wanify: Adaptive Image Resize Node

This custom node for ComfyUI provides adaptive image resizing based on target pixel counts, maintaining aspect ratio and supporting different quality levels. It is useful for workflows that require images to fit within specific pixel budgets (e.g., for video, AI models, or memory constraints).

comfyui_quasi_secure_load_image_url

Fetch PNG, JPEG, WebP and SVG images via URL. Has SSRF protection, size limits, SVG sanitisation; however, no formal security audit has been performed.

Comfy Combos

Dropdown selectors for ComfyUI

ComfyUI Latent Presets

Model-scoped latent presets for ComfyUI

ComfyUI_AutoBatchRunner

ComfyUI UI extension that automates batch prompt execution with configurable run counts and intervals, featuring keyboard shortcuts and a fixed control panel for streamlined workflow automation.

ComfyUI-Pixel-Locker

ComfyUI custom nodes for preserving masked pixels while sampling.

ComfyUI-DisPose

ComfyUI supports over lihxxx/DisPose, which generates a new video with a reference video as poses and a reference image as everything else.

Remembering utils

Helper nodes to display last seed and prompt.

ShakaNodes

ShakaNodes: Utility tools for ComfyUI

ComfyUI-Bongsang

The 'ComfyUI-Bongsang' is very useful tools for a diffusion model developer.

ComfyUI-ColorCorrectGPU

A small ComfyUI custom node that mirrors the controls and processing order from Art Venture's node while doing the image math with vectorized PyTorch ops.

Sampling Planner

Task-aware Wan 2.2 sampling plans and sampler-specific breakout nodes for ComfyUI.

ComfyUI-SimpleSwitch

ComfyUI custom node for first-non-empty wildcard switching across 6 inputs.

Template Vars

ComfyUI custom nodes for scoped, graph-based string template variables.

ComfyUI-WanResolutions

ComfyUI custom node for selecting WAN resolution presets by aspect ratio.

ComfyUI-Bori-JsonSetGetConverter

This is a custom node for ComfyUI that takes in a file path full of json's and finds the mape variable nodes in them and converts them to the kjnode set and get nodes.

comfyui-imageviewer

Image viewer node that displays preview of images directly in the node.

ComfyUI_OllamaUnload

Unload one or all Ollama models mid-workflow to free VRAM before image sampling. Wire your prompt through the passthrough socket so the node runs before the sampler. Node name: Ollama Unload (free VRAM). Located under Add Node > Ollama.

ComfyUI_StringTools

Some simple string tools to modify text and strings in ComfyUI.

ComfyUI Load Image URL

Load images from files or URLs with live preview and source switching.

comfyui-save-image-metadata

Save images with matching metadata files containing workflow and generation settings

ComfyUi-RandomNoiseCustom

Provides custom noise generation capabilities for ComfyUI workflows with configurable parameters. (Description by CC)

ComfyUI-PipelineBarrier

A single node that flushes PyTorch's GPU memory cache and runs garbage collection between pipeline stages, preventing OOM errors in multi-stage workflows (e.g. two-pass video generation). Accepts a LATENT input and returns it unchanged.

ComfyUI-RandomPromptBuilder

ComfyUI-BS-Textchop

A custom node for ComfyUI that extracts text segments based on specified start and/or end marker strings. You can define multiple marker pairs to extract different segments from the same input text. The node intelligently adapts its extraction based on whether you provide a start marker, an end marker, or both for each pair.

EBU Workflow

Custom nodes for general workflow quality of life including resolutions sorted by aspect ratio, upscaling helps, and unique file names

ComfyUI-bevvy

ComfyUI custom node that saves images as WebP.

Candlehead-Comfy-Nodez

Comprehensive suite of utility nodes for ComfyUI including AspectToRes, ImageInfo, and TextProcessor for image processing workflows.

ComfyUI_OverlayFrameNumber

A ComfyUI custom node to overlay frame numbers on images (e.g., from VAE Decode) with customizable prefix, zero-padding, font, position, and text outline.

comfyui-azul-scripts

NODES: Save Image (JPG), Combine Conditionings (Weighted)

comfyui-google-genmedia-custom-nodes

ComfyUI custom nodes for Google GenMedia models (Veo, Imagen, Nano Banana, Gemini, Virtual-try-on, Lyria) with Gemini API key and Vertex AI dual auth support

ccsun_node

About the comfyui image selector, image adjustment (panning, rotation, zoom), adjust image size to be a multiple of 8

comfyui_jamworks_client

Nodes:Jamworks_Login, Jamworks_Download, Shell_Command. A Simple Client for Jamworks Platform DAM Integration

comfyui-bfl-bridge

ComfyUI node: Black Forest Labs FLUX image generation and editing via BFL API

comfyui-resolution-picker

ComfyUI node: pick format + resolution from organized dropdown, outputs width/height

Dynamic Prompt Nodes

Dynamic prompt nodes to fully support wildcards

ComfyUI-autosize

A ComfyUI utility plugin designed to optimize the latent space for generating high-quality results. It approximates the closest size model for better generation results.

ComfyUI Style Plugin

This is a simple plugin for ComfyUI that allows you to import A1111 CSV styles into ComfyUI prompts.

ComfyUI_EmojiOverlay

Nodes:Image Emoji Overlay

ComfyUI-Small-Utility

Context menu extension for CLIPTextEncode (sort prompt), EmptyLatentImage (sdxl size selector).

Marvelous-Box-Comfyui

a tool for prompt collect

ComfyUI BFL API Pro Nodes

This custom node for ComfyUI provides integration with the BFL (Black Forest Labs) API to enhance and optimize image processing. It allows the use of Flux Pro directly within ComfyUI, offering advanced image processing capabilities.

ComfyUI Charly FitToAspectNode

Un nodo personalizado para ComfyUI que ajusta imágenes a diferentes relaciones de aspecto manteniendo las proporciones originales.

ComfyUI Replicate Image Generation & Edit

This nodepack lets you use several Replicate models for image generation and editing: Qwen Image Edit Plus (Multi-Image) for editing multiple images using reference poses, Qwen Image Edit (Single Image) for single-image edits with text instructions, SeedEdit 3.0 (ByteDance) for advanced prompt-controlled editing, and Seedream 4.0 (ByteDance) for high-quality multi-resolution image generation.

ComfyUI-EagleExporter

This is an extension that automatically saves video files generated with ComfyUI's 'video combine' extension to the Eagle library.

Comfyui_gemini_tts_node

This custom node is a ComfyUI node for generating speech from text using the Gemini 2.5 Flash Preview TTS API.

comfyui-lmstudio-conversation

ComfyUI custom nodes for LM Studio integration with conversation history support

ComfyUI Smart Resize Node

Smart resize node for ComfyUI that handles portrait/landscape images with short/long side specification

ComfyUI Tag Remover

ComfyUI custom node for removing specified tags and their content from text

Chaser's Custom Nodes

NODES: Upload image(s) to WebDAV, Upload video as WebM to WebDAV, Load image from WebDAV, Evaluate S-Expr with integer output, Evaluate S-Expr with float output

ComfyUI Image Processing Nodes

A collection of custom nodes for ComfyUI focused on image processing operations.