ComfyUI Custom Extensions
Browse 8,543 ComfyUI extensions and 65,510 custom nodes.
A visual dashboard for managing, versioning, and batch-processing JSON configuration files for AI video generation workflows with Streamlit web interface and ComfyUI custom nodes.
Nodes that facilitate simpler information providing and gathering, such as Text Box, Show Data and Token Counter nodes.
Nodes dedicated to the analysis and transformation of text strings, such as for formatting and conversions between types.
This is a powerful custom node for ComfyUI that brings the full Civitai browsing experience directly into your workflow.
All-in-one node pack for AI image generation. Collapses complex ComfyUI workflows into single nodes — Model Loader, Content Sampler, Reference Sampler, Image Edit, Inpaint, Head Mask, Upscaler, Face Swap, Prompt Batch, and more.
this repo is to capture end-to-end data, metadata, and embeddings for ComfyUI workflows, specifically HunyuanVideo to start.
A set of Fe's Util nodes for ComfyUI
ComfyUI custom nodes for image understanding, prompt control, and generation-ready prompt packaging.
Optimized PyTorch/Triton MiniMax H3 video VAE runtime for ComfyUI.
A basic auth middleware for ComfyUI
Nodes:Hugging Face Flux
A custom node for translating prompts with Google Translate or DeeplL directly in ComfyUI.
Nodes:FBStringJoin, FBStringSplit, FBMultilineStringList, FBMultilineString
Custom node pack creating fake/dummy nodes to replace missing, obsolete, or cloud-specific nodes, allowing legacy workflows to load visually without errors while preserving connections. (Description by CC)
Fixed implementation of the export workflow image utility from [a/pythongosssss/ComfyUI-Custom-Scripts](https://github.com/pythongosssss/ComfyUI-Custom-Scripts). All nodes should display and all node links should be visible and render 1:1 to their actual states in ComfyUI.
ComfyUI HTML Renderer Node - Display rich HTML content within ComfyUI nodes
Another dynamic prompt node, designed to be easy to use and support wildcards
набор нод: google translate, Concat Images, Flux/SD Latent Image
Advanced workflow tools, video transitions, and professional audio utilities for ComfyUI.
A custom node that wraps DeepSeek-OCR as a ComfyUI plugin, providing powerful OCR recognition and document parsing capabilities.
This is a ComfyUI node used to resize input images to a resolution suitable for the qwen-image-edit model.
ComfyUI nodes for remote LMStudio servers via OpenAI API v1-compatible endpoints.
This extension collapses 'future warning' messages in your Console
A ComfyUI custom node for baking LoRAs into base models and extracting LoRAs from merged/finetuned models. This node provides advanced functionality for managing LoRA weights with support for format conversion between sd-scripts and ComfyUI formats.
A ComfyUI custom node suite for profiling, visualizing and steering attention heads in LTX-Video 2.3 (distill & dev).
This repository contains custom ComfyUI nodes designed to integrate with [a/DreamWaltz-G](https://github.com/Yukun-Huang/DreamWaltz-G), a cutting-edge model for generating expressive 3D Gaussian avatars using skeleton-guided 2D diffusion.
A lightweight ComfyUI node for size selection and size routing with Preset, Image and Custom modes.
UX Tools to enhance ComfyUI
A UI suite for ComfyUI including Focus mode and layout enhancements.
Load images with automatic prompt extraction from Civitai URLs, caption files, or EXIF metadata. Features smart dataset detection and dynamic preview updates.
A fast drop-in replacement for ComfyUI's Upscale Image (using Model). Batches frames, blends tiles on the GPU, and defaults to no tiling.
A super simple node that outputs common video resolutions as 2 integers for Hunyuan and others!
ComfyUI custom nodes for GPT image generation and ChatGPT LLM text responses through OpenAI API keys or Codex/ChatGPT OAuth.
ComfyUI custom nodes for GPT image generation through OpenAI API keys or Codex/ChatGPT OAuth.
Turn your ComfyUI into a phone-driven remote backend via the ComfyLink app.
High-performance Core ML diffusion model converter
Various custom nodes will be added.
Variables Board is a floating control center for ComfyUI workflows that centralizes parameters into a customizable overlay.
Custom nodes to aid in the exploration of Latent Space
Implements proper multitouch zooming and panning into ComfyUI to make it more usable on mobile devices.
Implements proper touchpad/trackpad zooming and panning into ComfyUI to make it more usable on laptops.
Custom node that allows storing and accessing strings, meant to be parts of a prompt, in a simplified manner. Partially supports dynamic prompt syntax.
Easy deploy API for ComfyUI.
Helper nodes for [a/RunComfy](https://www.runcomfy.com)
Local Ollama translation node for ComfyUI with English/Simplified Chinese prompt translation and privacy-first localhost defaults.
ComfyUI utility nodes by Into The Latent.
Upload and compress AI-generated images and enhance your ComfyUI workflows with powerful string utilities and AI integration.
RGB to CMYK (save as tif)
ComfyUI-translate-offline is a custom node for ComfyUI designed to perform offline text translations using ONNX–based translation models from Hugging Face. The project enables integrating multilingual translations into ComfyUI workflows, focusing on text prompts and conditioning for CLIP models. It supports direct translation between configured language pairs as well as pivot translation via English when no direct model exists. It uses lazy model loading to optimize performance and a SQLite-based caching system to avoid repeated translations.
Advanced context management node for WanVideo using Intent-Aware Mixture of Contexts (MoC) system with hybrid memory, multi-modal retrieval, and temporal diversity. (Description by CC)
A custom node for ComfyUI that allows you to easily browse and select images directly inside the node editor.
[a/FitDiT](https://arxiv.org/abs/2411.10499): Advancing the Authentic Garment Details for High-fidelity Virtual Try-onon
A ComfyUI custom node pack providing local LLM chat, text-to-speech (Kokoro TTS + VibeVoice TTS), and AI voice conversion (RVC).
Modular prompt assembly nodes for ComfyUI — 8-slot, compact 4-slot, and weighted 6-slot with attention syntax
ComfyUI custom node that shows one toggle per unique frame/group name and can bypass all nodes inside matching frames.
Implementation of Instance nodes, Replicate nodes, and standard Save UI to improve the workflow into ComfyUI.
A ComfyUI node that fetches an image from an HTTP URL and returns it as an image tensor. Useful for API-based workflows.
A lightweight ComfyUI monitoring plugin showing memory and GPU usage in real time.
Unified ComfyUI custom node for training-free diffusion acceleration, integrating multiple sampler-level and model-level acceleration methods into a single node. (Description by CC)
NODES:ImNewNode, ImAppendNode, MergeNode, SetProperties, SaveToDirectory, batchNodes, redirectToNode, SetEvent, ...
A lightweight ComfyUI chat assistant with model channels, attachments, Markdown rendering, image generation, and selection assistant tools.
A custom node for ComfyUI that expands text prompts using the SuperPrompt-v1 T5 model. This node helps generate more detailed and descriptive prompts from simple input text, which can be particularly useful for image generation workflows.
ComfyUI custom node for Google Vertex AI Gemini text, image, and video workflows.
A YOLOv5 face detection project for ComfyUI.
Native ComfyUI integration for WeeLLM: Run multi-billion parameter diffusion models (FLUX, SD3, MiniMax) under 4GB VRAM using layer-streaming inference.
Joy-LTX 2.5: JoyAI-Echo's performance on LTX-2.5. One-prompt takes with a VRAM-aware planner and multishot with seamless AV-extend joins (any length, one shot of VRAM).
A powerful ComfyUI custom node that combines text-based LoRA tag detection with advanced dual noise weight support, perfect for WanVideo/Hunyuan Video workflows.
Interactive rectangle tools for ComfyUI: Select, Crop, Mask, Fill.
ConceptAttention: Diffusion Transformers Learn Highly Interpretable Features for ComfyUI
A ComfyUI custom node that adds controlled noise injection during the sampling process for enhanced image generation quality and detail.
A collection of ComfyUI nodes that sculpt diffusion models by applying gradient-based modifications to different layers and blocks.
Watermark node pack for video and image workflows. Corner / center / floating / tiled placement, animated intro and outro copyright cards, and text or PNG-logo overlays with adjustable outline and drop shadow. The watermark text can be typed in the node or driven from an upstream node (text_in), which is handy for burning parameter values into comparison renders. Ships a visual panel for picking styles and uploading a logo, with English and Chinese UI. Works on any IMAGE batch, so it drops into MiniMax H3, Wan, LTX, Hunyuan, VHS or AnimateDiff frame pipelines, and a single photo works too. No extra dependencies beyond ComfyUI's bundled torch / numpy / Pillow.
ComfyUI custom nodes for IndexTTS-2 zero-shot text-to-speech synthesis with advanced emotion control
ComfyUI node for MOSS-TTSD (Text to Spoken Dialogue generation)
ComfyUI node for MOSS-TTSD (Text to Spoken Dialogue generation)
ComfyUI nodes for GLM-TTS, a high-quality text-to-speech system supporting zero-shot voice cloning.
ComfyUI custom node for removing brightness flicker and chunk boundary artifacts in AI-generated video sequences (WAN, VACE, FramePack, etc.).
A simple ComfyUI node for generating right eye disparity for VR videos
This is a custom node for ComfyUI that analyzes audio files using Librosa, extracting tempo, beat times, energy levels, and timestamps. The analysis results can be displayed in a text box within ComfyUI.
ComfyUI nodes for image processing.
This is keit's utility nodes.
A ComfyUI node that detects the skin tone of a person in an image and matches it to the standard emoji skin tone palette.
Loader node for the pruned FLUX.2-klein-9B text encoder (5.1B). Handles the mixed per-layer FFN/GQA shapes and remapped hidden-state taps that the stock CLIPLoader cannot express.
Spatial and Temporal Attention Masking node for MiniMax-H3 models.
ComfyUI nodes for face based filtering plus image batch merging.
Civitai-compatible metadata saving, same-name .txt captions, XY Plot, Tiled Sampling, SAM3, Detailer, PixAI Tagger, wildcards, and Dynamic Prompts to simplify ComfyUI wiring, improve reusability, and carry trial results into the next production pass.
Import a Civitai image's full generation setup into ComfyUI: recipe, model downloads, and a ready-to-queue workflow built from vanilla core nodes.
Nodes:BatchImageResizeProcessor, SingleImagePathLoader, SingleImageUrlLoader
Provides automatic long-form video generation nodes for ComfyUI workflows with intelligent frame blending, RIFE interpolation, and streaming H.264 encoding in a single queue. (Description by CC)
Nodes:XL DreamBooth LoRA, S3 Bucket LoRA
Visual opencv node package based on comfy ui
ComfyUI custom node implementation. (Description by CC)
High-utility nodes for ComfyUI with a focus on Flux 1 Dev workflows and Ultimate SD Upscale enhancement loops.
This tool allows you to download models from CivitAI based on a JSON configuration that defines LORA and checkpoint models. It uses token-based authentication to download files from specified URLs and saves them to specified directories. based on CivitAIDownloader
ComfyUI-Azure-Blob-Storage seamlessly integrates with [a/Azure Blob Storage](https://azure.microsoft.com/en-us/products/storage/blobs/) in ComfyUI. This open-source project provides custom nodes for effortless loading and saving of images, videos, and checkpoint models directly from Azure blob containers within the ComfyUI graph interface.
Use image to search similar images from danbooru using various methods. Notice: the optional API key will be saved to metadata if used
A comprehensive collection of utility and API integration nodes for ComfyUI. Includes image manipulation (4-grid split), string utilities, and multiple API integrations: ImgBB upload, HyprLab upload, Google Image API, Luma AI, FLUX Image API, FLUX Kontext API, and Midjourney proxy integration. Features include image/video hosting, AI image generation, and image description capabilities.
ComfyUI custom node for removing watermarks from images using a mask editor and auto-downloading AI model. (Description by CC)
A ComfyUI custom node that integrates Google Photos into your workflows. List albums, load images from specific albums, and search photos directly within ComfyUI. Features customizable image loading options, sorting, and efficient caching for seamless integration of your Google Photos library into AI image processing pipelines.