ComfyUI Custom Extensions (5699)

ComfyUI SaveAnything Node (SG11)

A ComfyUI custom node for saving images in various formats

ComfyUI_MetaSaver

A powerful ComfyUI custom node for saving images with flexible custom metadata fields embedded in PNG files.

ComfyUI-Mobile

Nodes: Ultimate Concat (Mobile), Send Notification (Mobile), Settings Launcher (Mobile), Settings Launcher Outputs (Mobile)

comfyui_soze_gemini

Ported from ComfyUI-IF_Gemini to support Gemini 3.0 API calls. Please NOTE: Open Router Functionality has been removed.

ComfyUI Override Switch

Custom ComfyUI node: switch between two inputs from an optional boolean condition, with graceful handling when inputs are missing.

ComfyUI-SetInputGetOutput

Virtual Set and Get nodes for ComfyUI: name a value on a Set node and read it from a Get node without long wires.

ComfyUI-ConditioningMultiplyAdvanced

Node for scheduling conditioning strength while preserving non-floating tensors such as token ids.

ComfyUI-ImageAutosize

A node for ComfyUI that provides a convenient way of resizing or cropping an image for diffusion tasks.

ComfyUI-LatentOrientation

A simple node for ComfyUI that rotates or resizes the input latent to common orientations.

ComfyUI-ModelSamplingSD3Advanced

Adds windowed, curved shift control for Flow Matching samplers (SD3-style / flow schedules). It is a drop-in replacement for Comfy's included ModelSamplingSD3 node.

ComfyUI-WeightedRandomChoice

A node for ComfyUI that picks from `input_a` and `input_b` based on the given `chance`.

spin256-comfyui

Nodes to enable easy selection of image/video sizes (width/height) and int/string selectors

ComfyUI_HDNodes

Custom nodes for ComfyUI that enable video generation using ByteDance's Seedance model via [a/Fal.ai](https://fal.ai/).

comfyui-prompt-logger

This custom node saves metadata when I explore images. It creates a sidecare json file beside the image file.

ComfyUI-Rebase-LoRA

This custom node builds a new LoRA or patch file relative to a finetuned model, computing weight differences and writing results as standard LoRA or exact diff patch files.

comfyui-lora-prompt-switch

Custom nodes for ComfyUI that combine LoRA loading with prompt text injection and a boolean enable/disable switch.

ComfyUI_sd_forge_multidiffusion

This custom node ports the sd_forge_multidiffusion model wrapper into ComfyUI.

ComfyUI-Simple-Selector

Logic control node with 5 universal input ports that checks connections in reverse priority order and outputs the index of the first valid active input, with support for muted nodes and any data type.

ComfyUI-Mega-ASR

Mega-ASR's comfyui version implementation

comfyui-downloader

Custom ComfyUI Nodes for verifing needed files/models are present per workflow, can download if missing.

ComfyUI-VideoGrid

Add vertical and horizontal video grid support

SF ComfyUI Nodes

Custom nodes for ComfyUI including LLM Chat (Claude, Gemini, GPT), WaveSpeed AI image and video generation, VertexAI integration, and workflow utilities.

StudioDeep

Custom Nodes for Creative Engineering in ComfyUI at Studio Deep (Freelance Generative AI Engineer)

Sequential Group Controller for ComfyUI

Control which groups execute based on iteration ranges - a simplified alternative to complex conditional branching workflows.

comfyui-orpheus-loader

Custom node for ComfyUI to load the Orpheus TTS base model and prepare it for LoRA injection + speech generation.

comfyui-diffusion-model-loader-with-name

ComfyUI custom node that loads UNET diffusion models and extracts the model name as a string output.

SKIT_ComfyUI-ZImage-Generate

A ComfyUI custom node for generating images with Z-Image through Hugging Face Diffusers with configurable model selection and generation parameters.

ComfyUI-CryptIO

A collection of custom nodes for ComfyUI

ComfyUI-Reflatent

NODES:Reflatent

ComfyUI-FastVideo

A custom node suite for ComfyUI that provides accelerated video generation using [a/FastVideo](https://github.com/hao-ai-labs/FastVideo). See the blog post about FastVideo V1 to learn more.

Comfyui-Vates-sampler

Vates brand high-performance sampling pipeline with Rust components, offering precision σ scheduling, memory optimization, and noise alignment for efficient multi-batch image generation. (Description by CC)

Sykko Tools for ComfyUI

Utilities for working with camera animations inside ComfyUI. The repository currently provides a node for loading camera motion from ASCII FBX files and a corresponding command line helper for debugging.

ComfyUI-ToolBox

ComfyUI-MetaAI

Unofficial ComfyUI environment using web scraping methods to enable Meta AI integration for text-to-image and image-to-video generation. (Description by CC)

ComfyUI_LoopNode

Custom node that provides loop (for-loop) functionality in ComfyUI.

Save Prompt And Output

ComfyUI custom node to save prompt and intermediate outputs

comfyui-segs-profile

A tiny ComfyUI custom node that detects whether a face is in profile using SEGS eye detections.

tk_comfyui_batch_image

ComfyUI custom node set for batch comic-page generation from a JSON script

tk_comfyui_img2mask

A dedicated ComfyUI custom node designed to streamline the process of converting transparent images (RGBA) into masks and high-quality mask previews.

tk_comfyui_view_and_light

TK View and Light: A ComfyUI node for 3D camera and lighting control

comfyui-mistral-caption

A custom ComfyUI node that allows interaction with Mistral AI language and vision models directly inside a ComfyUI workflow.

latent-rotate-90

A minimal, opinionated ComfyUI custom node that emits portrait (0°) and/or landscape (90°) latent variants in a single run.

send-to-comfyui

A lightweight browser extension + custom ComfyUI node that creates a seamless Web → ComfyUI pipeline for sending images directly from the browser into your workflows.

comfyui-prompt-config

This is a custom node for ComfyUI. The PromptGenerationConfig node allows users to configure settings such as image dimensions, step count, and CFGScale through prompts during image generation. The PromptEdit node enables users to add text from the prompt to the negative prompt (or vice versa) and replace parts of the prompt using regular expressions.

sweet-tea-nodes

Advanced ComfyUI node pack: seam-locked pose tiled upscaling and cap-based temporal stitch inpainting for WAN VACE.

ComfyUI-RotoMask

A rotoscoping tool for ComfyUI that allows you to create animated masks using polygon curves with keyframe interpolation.

FaceCLIP-ComfyUI

FaceCLIP nodes for ComfyUI providing joint embeddings from aligned face images plus text prompts, and identity-preserving image synthesis using fine-tuned SDXL UNet. (Description by CC)

AsyncOutput

Simple collect all batch output, then convert to a string list, like ECMAScript Promise.all

TenguPad

Resize and pad with color selection for ComfyUI

comfyui-template-string

A simple ComfyUI custom node for string interpolation.

Tenser Tensor

A collection of custom nodes for ComfyUI that streamline common workflows. — All-in-one model loaders: checkpoint, LoRA, CLIP, VAE — GGUF quantized model support: FLUX, FLUX2, SDXL, SD3.5 — Workflow settings nodes for FLUX, SDXL, and SD3.5 — Latent factory with aspect ratio, megapixel, and automatic model format detection — Context nodes for passing pipeline state between nodes — CLIP text encoders for FLUX, SDXL, and SD3.5 — KSampler variants with guided sampling and step-by-step latent preview — VAE encoders and decoders: tiled and context-based — Image tools: load, resize, upscale, preview, save, ControlNet reference — Post-production: brightness, contrast, LUT color grading, film grain, upscaler

ComfyUI-TkNodes

Custom nodes for ComfyUI with advanced image scaling, latent manipulation, and Flux sampling

ComfyUI-Terefang-Nodes

ComfyUI extension with several convenience nodes.

ComfyUI-DeepUnlock

DeepFuze is a state-of-the-art deep learning tool that seamlessly integrates with ComfyUI to revolutionize facial transformations, lipsyncing, video generation, voice cloning, face swapping, and lipsync translation. Leveraging advanced algorithms, DeepFuze enables users to combine audio and video with unparalleled realism, ensuring perfectly synchronized facial movements. This innovative solution is ideal for content creators, animators, developers, and anyone seeking to elevate their video editing projects with sophisticated AI-driven features.

ComfyUI-MaskMorph

Directional mask expansion node that extends masks along specified directions with pixel-precise control, plus separate pinch/widen morphology operations.

comfyui-expobooth-prompt-public

A lightweight ComfyUI custom node for generating structured exhibition booth prompts.

ComfyUI-Lumin-Upload

Upload your ComfyUI generated images and workflow metadata to Lumin.

Wan Camera Advanced

Native-compatible 6DoF camera paths, chaining, visualization, and multi-frame reference conditioning for ComfyUI Wan video workflows

ComfyUI-FaceCalloutNode

A collection of custom nodes for ComfyUI that provide advanced face callout, annotation, and compositing effects using OpenCV and PIL. These nodes are designed for image processing workflows that require face detection, annotation, and creative compositing.

Whykiki ComfyUI Toolset

A collection of useful nodes for ComfyUI that provide various workflow enhancements.

ComfyUI-TextJoinZveroboy

A ComfyUI custom node that joins multiple text inputs with automatic input expansion as more nodes are connected.

ComfyUI Multimedia Utilities

A collection of essential utility nodes for handling image sequences, video, audio, and synchronized data within ComfyUI workflows.

Custom-Node-ComfyUI-NBP-Uncut

Node to use NBP with custom API key to improve data privacy control.

comfyui-thnikk-utils

Nodes to clean up your workflow.

ComfyUI-GPTQ-Calibration

ComfyUI custom node for collecting per-layer activation statistics (Hessians and optional amax) for external quantization tools like GPTQ, OBQ, and ConvRot.

ComfyUI-INT-Crush

INT4/INT8 quantized inference for ComfyUI diffusion models

comfyui-utools

Efficiency tools, Personalized style, Other Nodes, ...

TJ_ComfyUI_ColorUtility

Provides a high-precision RGB/HSV/Alpha color picker as a custom node for ComfyUI.

Inspect Image Overlay

ComfyUI node that opens generated images in a fullscreen inspector overlay.

ComfyUI-TG_pydocmaker

A minimal node set in comfyui to render pydocmaker reports

ComfyUI_GaussianSplatToMesh

Converts Gaussian Splat point cloud data (PLY_DATA) to 3D meshes (TRIMESH) for export in GLB/OBJ/PLY/STL formats. (Description by CC)

Underage Filter

An implementation to detect underage subjects in images for ComfyUI.

ComfyUI-YoloTrack

Based on a YOLO model, it performs object detection, capture, and smooth tracking-based cropping on images.

ComfyUI-EasyFilePaths

Custom ComfyUI nodes that automatically populate dropdowns based on your folder structure and user configuration, making it easy to generate consistent file names.

LoRA Matcher Nodes for ComfyUI

This custom node provides two different approaches to automatically match text prompts with LoRA models using their descriptions.

Mode_personal_node

Massive scalable SDXL/Flux prompt system with 300+ atomic options.

comfyUI_probabilistic_tag_sampler

A ComfyUI text node that samples tags from a probabilistic model with base scores and influence matrix.

ComfyUI-toolset

Human-in-the-loop image selection tool for ComfyUI workflows using a Flask web server, enabling users to pause workflows and interactively select images via a web browser interface.

ComfyUI-API-DockerCPU

Unified ComfyUI nodes for external API integration (Replicate, Fal.ai, HuggingFace)

Better-Gemini

A better node for using Google Gemini models, supporting the latest API endpoints with a v3 ComfyUI node interface.

ComfyUI_Cooldown_Node

Provides custom nodes with a cooldown feature for ComfyUI. (Description by CC)

comfyui-image-expand-nodes

Custom nodes for ComfyUI to expand images with noise for outpainting or inpainting purposes. This allows for seamless image extension in any direction.

ComfyUI-MultiClip-Text-Script

Two simple nodes that help you author sequence-friendly prompts from a single script that contains multiple clips. (Description by CC)

ComfyUI-Resolution-Suggest-Downscale

Resolution suggestion and downscale helper node for ComfyUI.

ComfyUI-Avatar

a comfyui plugin for image to avatar

ComfyUI-Comic

a comfyui plugin for image to comic

ComfyUI-Sticker

image to sticker

ComfyBros - Custom ComfyUI Nodes

Custom ComfyUI nodes for enhanced text and image processing

ComfyUI-camera-shake-node

A ComfyUI custom node that applies subtle, handheld-style camera shake to an image batch. It adds per-frame affine transforms (translate, rotate, scale) to simulate natural micro-movement, ideal for adding life to video/animation frame sequences.

ComfyUI-TysiguUtilityNodes

A collection of highly functional custom nodes for ComfyUI designed to manage line-by-line text reading, progress visualization, and dynamic input switching without complex wiring. (Description by CC)

ComfyUI-Claude-VAE

VAE Decode node that solves VRAM problems with mathematically precise temporal stitching, maintaining perfect frame counts across batch sizes for video generation.

ComfyUI-Gemini-VAE-Fix

Advanced VAE decoder node with audio sync precision and crash-proof memory management for long videos. (Description by CC)

ComfyUI-interactive-crop

Interactive crop node for ComfyUI (inline preview with draggable selection).

ComfyUI-ugleh-OpenAI

Minimal OpenAI API nodes for ComfyUI.

ComfyUI-UmeAiRT-Sync

Automatic workflow synchronizer/loader for UmeAiRT Workflows (Flux, SDXL, WAN, etc.).

ComfyUI Pad To Eight

A custom ComfyUI node that pads an image to a multiple of 8 width.

OpenAI Image API with gpt-image-1

This custom node uses OpenAI Image API to generate image (if no input image is provided) or edit image (if input image is provided) with the latest gpt-image-1 model. To use it, you will need to provide your OpenAI API key. This makes the node to be friendly for situations where ComfyUi serves as API server, because you don't have to login like the official OpenAI GPT Image 1 node does.

ComfyUI-Audio-Notifier

Lightweight ComfyUI custom node pack that plays audio notifications at different workflow execution stages on the backend machine.

comfyui-uonr-nodes

Personal ComfyUI custom nodes.

ComfyUI Video Extend Counter

A simple utility node that counts active Video S2V Extend nodes in your workflow and returns that number plus one. Now you don't have to remember to update the batch number. Just set your extend nodes and go. It was easy to forget so I made this quick and dirty.