ComfyUI Custom Extensions
Browse 8,543 ComfyUI extensions and 65,510 custom nodes.
Genera custom nodes and extensions
Bring your ArcEnCiel models straight into ComfyUI with one click. Includes Link Key support, remote worker control, inventory sync, and sidecar generation.
ComfyUI custom nodes for LTX2 to R2V video generation. (Description by CC)
Nodes to manipulate HTML.
Restores and enhances the legacy node search experience in ComfyUI. Shows a type-filtered connection menu when dropping links on the canvas, forces the legacy search box on double-click regardless of settings, and increases the search results display height.
UI enhancements for ComfyUI: type-filtered connection menu on link drop, forced legacy search box, taller search results, shift+drag link cutting, and trackpad pan/pinch-zoom navigation.
A suite of nodes for ComfyUI that helps making ComfyUI more accesible for artists
Panorama equirectangular to perspective rectify node with interactive preview for ComfyUI.
A simple seed generator based on special number sequences: Fibonacci, Prime, Padovan, Triangular, Catalan, Pell, Lucas
Suite of nodes providing VAE tiling functionality for WAN conditioners to reduce VRAM usage while maintaining generation quality. (Description by CC)
A ComfyUI custom node for automated face verification, designed to check if a person is clearly visible and suitable for passport-style photos. This node performs comprehensive facial analysis to ensure photo quality meets identification document standards.
A bunch of nodes that can be useful to manipulate primitive types (numbers, text, ...) Also some helpers to generate text and timestamps.
A set of ComfyUI nodes for calling the Nano-Banana API , while also supporting the Google API and frankAI API.
A Custom Node for ComfyUi to add an interactive Radar graph to visually control weights.
Huggingface and Civitai model downloader nodes. Supports civarchive too.
A simple custom node for ComfyUI to load LoRAs and videos directly from a URL. Ideal for users hosting files on a server with publicly accessible URLs.
ComfyUI custom node wrapper for SenseNova-SI VLM inference.
Feature-level Spectrum acceleration for native ComfyUI LTXV / LTXAV models.
A ComfyUI custom node for text-to-speech integration with a local TTS server.
Various custom nodes; guidance, latents, sampling, tokenization, etc.
Reads A1111 and ComfyUI PNG metadata and applies editable generation settings to bound checkpoint, LoRA, CLIP text encode, and KSampler nodes.
This is a node that applies deepGHS's image restoration model within ComfyUI (original project link: https://huggingface.co/deepghs/image_restoration).
Nodes:SegToMask
Collection of nodes for the automation of workflows
Nodes: Convert String To Int, Convert String To Float
Multi-monitor preview with external window (zoom, pan, save), floating in-browser preview, and prompt monitoring. Features stable threading, customizable positioning, and Signal Scout for real-time prompt tracking.
A collection of custom nodes for ComfyUI
a simple prompter for video
Advanced workflow intelligence platform for ComfyUI that analyzes, understands, and optimizes ComfyUI workflows through architecture analysis, dependency mapping, and health diagnostics.
An artist-focused workflow documentation platform for ComfyUI that automatically analyzes workflows and generates detailed guides including workflow purpose, models used, main settings, performance tips, and key nodes used. (Description by CC)
Custom ComfyUI nodes to run SLM Vision models (DeepSeek-vl 1.3b chat, Qwen2.5-vl 3b, Gemma-3-4b-it) with optional RAG support.
Based on the original SaveImage node from ComfyUI This ComfyUI node provides functionality to save images in PNG format while simultaneously generating and returning their Base64 encoded strings. This is particularly useful for applications that require image data to be transmitted as strings, such as web applications.
Quickly search and get images from Gelbooru/Danbooru/E621 without leaving ComfyUI
A ComfyUI node that displays the type and contents of whatever is connected to the input. In the case of a Tensor object, it shows the shape instead of its value.
Enhanced LatentSync lip-sync node: no-face-safe, loads models from ComfyUI checkpoints, OOM-guard chunking for 24 GB VRAM.
A professional, high-fidelity post-processing node suite aiming for photorealism. Simulates precise physical analog camera behaviors (Bloom, Optics, Glare, Diffusion).
A custom node to create empty latents for Stable Cascade. features: width and height incrementation of 64 by default, possibility to lock the aspect ratio, switch width/height at execution
LordLoraQwenEdit is a ComfyUI custom node for Qwen Image Image Edit pipelines. It selectively applies Qwen Image edit LoRAs to specific UNet transformer layers based on keyword filters, keeping the rest of the network untouched for precise control.
This extension provides convenience nodes for batch processing.
ComfyUI custom node: rewrites a plain prompt into Ideogram 4's native structured JSON caption via the hosted magic-prompt API.
Nano Banana Pro and other Gemini image models in ComfyUI on your own Google billing, via AI Studio or Vertex AI. No ComfyUI credits.
Strings should be easy, and simple. This extension aims to provide a set of nodes that make working with strings in ComfyUI a little bit easier.
Nodes:Enhanced Save Node
This collection of custom nodes for ComfyUI is specifically designed to automate and streamline the process of creating infinite videos with WAN2.1 VACE.
Pick a range of colours by Hue / Saturation / Lightness and get back a clean mask where every matching pixel is white and everything else is black.
Magical nodes that are meant for integration and science of course. ^^ Foundational Helpers and smart Containers that use automated functionalities to make room for creative use. A magical pack-synergy is at hand that does not require much extra clutter to make advanced techniques pop beautifully. The idea was to create universal artist's precision tools that do not care what you throw at them.
A node that can be dropped into a group. When a node is then clicked within that group, all nodes and connections in that group get greyed out and the connections from the clicked node go bright red.
Support nodes for my workflows. File management, video generation
ComfyUI KSampler with preset save/load/delete
Standalone ComfyUI nodes for prompt rewriting with local GGUF models via llama-cpp-python.
A collection of nodes for manipulating LATENT in ComfyUI.
ComfyUI node to calculate optimal resolution to crop the image to (from a list of aspect ratios)
Simple attention backend selector for ComfyUI supporting basic, sub_quad, split, pytorch, xformers, sage, and flash attention implementations.
A collection of custom nodes for ComfyUI that allow working with LoRAs and trigger words by index selection.
Fast image upscaling for ComfyUI using TensorRT acceleration (2-4x faster than standard methods). Auto-detects CUDA version and installs matching TensorRT wheels. Supports multiple upscaling models with automatic engine building and optimized inference for NVIDIA GPUs.
A comprehensive ComfyUI custom node suite for advanced Safe for Work prompt generation across all checkpoint types (Pony, SDXL, SD1.5, and more). This SFW edition is specifically designed for professional workflows, educational environments, and GitHub hosting compliance.
a comfyui custom node, which can select value from inputs
A collection of ComfyUI Nodes, most to make dynamic prompting a bit easier.
A ComfyUI custom node pack for interactive prompt building with checkbox toggling, weight control, and prompt utilities.
Fork of ComfyUI-QwenVL: Qwen-VL nodes (Qwen2.5-VL / Qwen3-VL, Transformers and GGUF backends) for text generation, image understanding, and video analysis. Adds local-only model discovery — models are picked from models/text_encoders and models/LLM with no automatic downloading — plus explicit mmproj selection, up to 3 image inputs on the Advanced nodes, a thinking-mode toggle, Gemma 4 / Qwen3.5 / Qwen3.6 / Qwen3.8 GGUF support, and MTP speculative decoding.
Download Youtube videos using ComfyUI
Node:Load Checkerboard Images for Calibrate Camera, Matrix and distortion coefficient to text, Undistort
ComfyUI wrapper for MatAnyone2 repository, requires cloning official MatAnyone2 and installing dependencies. (Description by CC)
Combines prompts from multiple categories and automatically advances through every combination across queue runs for batch variation generation.
IMGLAB custom nodes for ComfyUI
A mock of a possible implementation of for ComfyUI Core Video Nodes.
NODES: DrawTextNode, Qwen2.5VL_api, ...
HTTP API for ComfyUI with webhook-based workflow execution.
A browser-based 3D scene editor for ComfyUI. Pose Mixamo characters, build the set, rig lights and work the camera, then export aligned depth, normal, canny, OpenPose and BBOX passes with scene JSON.
A ComfyUI custom node that directly merges Krea 2 model standards and saves them as needed. Supports deferred lazy-merge patching with optional quantization. (Description by CC)
The Webhook Notification plugin for ComfyUI, used to send webhook notifications when image generation is complete.
Nodes:IW SaveString, IW PrintString, IW ReplaceString, IW StringNode, IW StringConcat, IW TokenizerVocab, IW JsonPickItem.
This workflow demonstrates a streamlined way to connect visual inputs with Large Multimodal Models (VLM) using a custom API node.
Synchronize ComfyUI PBR texture maps with Blender, Maya, and Unreal Engine over localhost TCP.
A ComfyUI custom node that generates precise mouth and lip masks from DWPose output with multiple mask modes for inpainting teeth, lips, or mouth regions.
ComfyUI Custom Node to Rotate Images, Img2Img node.
Lightweight and fast, text to and from file tools for ComfyUI, has some JSON capabilities as well, great for storing, reading, organizing, batching text and batch text operations.
A/B testing and batch parameter comparison nodes for ComfyUI
A full-screen ComfyUI output gallery for browsing images and workflow prompt metadata.
**Random IMDb movie goof → AI video prompt → LTX-2 video clips → procedural interstitial → MusicGen film score → final stitched video.**
A collection of plugins for ComfyUI that provides a variety of useful nodes (batch path loading, rotate & crop, mask crop & composition, proportional scaling, slicing, string utilities, arbitrary type switching, image inference, etc.).
Real in-graph loops for ComfyUI, in the JkNodes category.
The Pony Character Prompt Picker node reads an Excel file specified by the user, allows manual selection of a tab, and randomly picks a cell value from a specified column, starting from row 3 to the end. The selected value is output as a string to the next node in the ComfyUI workflow.
A collection of utility nodes using Dictionary designed to optimize and manage workflows in ComfyUI.
Multi-turn conversational image editing powered by Google Gemini — persistent sessions, edit chaining, and visual gallery with full scene coherence across turns.
Midjourney image generation in ComfyUI via the LegNext.ai pool-based proxy — pay-as-you-go, no Discord required
Houdini-style reference copy for ComfyUI: clone any node and keep every parameter live-linked to the original. Edit one parameter on a clone to localize just that one; the rest stay linked. Pure frontend, zero graph nodes.
Simple wireless data transmission nodes for ComfyUI — send and receive any data type without visible wires using named channels. Inspired by Blackmagic Fusion.
Three ComfyUI nodes for generating structured WAN 2.2 video prompts, built specifically for chained multi-segment video pipelines.
A custom node plugin for modifying ComfyUI workflow node IDs with right-click canvas editing, batch ID modification, and automatic workflow normalization features. (Description by CC)
Adds a node that outputs the workflow's name as a string
This package provides a custom node to ComfyUI to send a message and image by means of a webhook
A collection of quality-of-life and convenience nodes.
ComfyUI custom nodes for Soprano TTS, a fast, lightweight text-to-speech model.
Load & save ComfyUI workflows embedded in image metadata — with optional zlib+base64 compression for JPEG/WEBP — and batch convert folders. PNG drops still work natively; JPEG/WEBP with compressed workflows are handled by this extension.
Wireless node toggle control for ComfyUI - control any nodes by title/color matching with radio-button restrictions
generate empty latent with aspect ratios
Join Multiline text.
This node utilizes the Groq.com API to enhance prompts. (Place API key and main system prompt in the groq_config.json)