ComfyUI Custom Extensions (5699)

Search across 5699 ComfyUI extensions and 40672 custom nodes

X-FluxAgent

X-FluxAgent turns ComfyUI into a smart, AI-powered agent capable of building software, automating tasks, and even managing your daily workflows — all with natural language prompts, no coding experience needed.

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ComfyUI-IP_LAP

Nodes:IP_LAP Node, Video Loader, PreView Video, Combine Audio Video. the comfyui custom node of [a/IP_LAP](https://github.com/Weizhi-Zhong/IP_LAP) to make audio driven videos!

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ComfyUI-RVC

a comfyui custom node for [a/Retrieval-based-Voice-Conversion-WebUI](https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI.git), you can Voice-Conversion in comfyui now! NOTE: make sure ffmpeg is worked in your commandline for Linux

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camera-comfyUI

ComfyUI nodes for the different projection models and camera movements

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ComfyUi-RescaleCFGAdvanced

ReforgeCFG is a ComfyUI node designed to add details to your image. [a/While it already exists in Comfy Core](https://github.com/comfyanonymous/ComfyUI/blob/80a44b97f5cbcb890896e2b9e65d177f1ac6a588/comfy_extras/nodes_model_advanced.py#L258), it lacks timesteps for adjustment.

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ComfyUI_StringEssentials

Essential string manipulation nodes for ComfyUI.

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Comfyui-ZiT-Lora-loader

Architecture-aware LoRA loader for Z-Image Turbo (Lumina2) in ComfyUI. Fixes silent key mismatches by auto-fusing separate Q/K/V into Z-Image's fused QKV format and remapping output projections.

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ComfyUI-stable-wildcards

Wildcard implementation that can be reproduced with workflows.

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FASHN Virtual Try-On

Node for the FASHN Virtual Try-On API. Requires an API Key from fashn.ai

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lf-nodes

Custom nodes with a touch of extra UX ✨ Client-side LLM chat, mid-workflow image editing, history for primitives, JSON manipulation, analytics nodes, CivitAI metadata fetching and saving... and more!

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ComfyUI-StableAudioOpen

The implementation of the audio generation model stable-audio-open in ComfyUI enables ComfyUI to achieve text-to-audio functionality.

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ComfyUI_Gear

VFX-oriented nodes for ComfyUI: HDR LogC3 / LogC4 decode, EXR I/O, and an interactive ACEScct color grading panel powered by exr-viewer.

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ComfyUI-Notifications

Send notifications when a workflow completes.

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ComfyUI-TranscriptionTools

Transcribe audio and video files in ComfyUI.

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ComfyUI_StableAudio_Open

You can use stable-audio-open-1.0 in comfyUI

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ComfyUI_Strimmlarns_aesthetic_score

Nodes: CalculateAestheticScore, LoadAesteticModel, AesthetlcScoreSorter, ScoreToNumber. Aesthetic score for ComfyUI

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Cute Comfy

Adds a configurable folder watcher that auto-converts Comfy metadata into a Civitai-friendly format for automatic resource tagging when you upload images. Oh, and it makes your UI awesome, too. 💜

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comfyui-flux2fun-controlnet

ComfyUI implementation of FLUX.2-dev-Fun-Controlnet-Union from Alibaba's VideoX-Fun

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Claude Code ComfyUI Nodes

ComfyUI nodes for integrating Claude Code SDK - enables AI-powered code generation, analysis, and assistance within ComfyUI workflows

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ComfyUI-WorkflowGenerator

ComfyUI-WorkflowGenerator custom nodes for generating ComfyUI workflows from natural language

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ComfyUI-Roboflow

This is a ComfyUI node that connects with [a/Roboflow workflows](https://roboflow.com/workflows/build). Roboflow hosts hundreds of thousands of open source and custom object detection models.

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ComfyUI-Attention-Optimizer

Automatically benchmark and optimize attention in diffusion models. 1.5-2x speedup on RTX 4090, up to 4x on video models.

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noise latent perlinpinpin

Nodes: NoisyLatentPerlin. This allows to create latent spaces filled with perlin-based noise that can actually be used by the samplers.

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ComfyUI-AdvancedCameraPrompts

Advanced camera control prompt generator for ComfyUI that reads camera information from 3D nodes and generates precise, professional camera control prompts.

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ComfyUI_PNGInfo_Sidebar

Frontend extension that adds a sidebar for easy viewing of PNG file metadata.

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ComfyUI-Egregora-Adaptive-Colorfix

Adaptive color fix custom node for ComfyUI with stronger edge protection and luminance-aware chroma fusion.

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ComfyUI Optical Flow

This package contains three nodes to help you compute optical flow between pairs of images, usually adjacent frames in a video, visualize the flow, and apply the flow to another image of the same dimensions. Most of the code is from Deforum, so this is released under the same license (MIT).

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ComfyUI_DiffusionModel_fp8_converter

This is a custom node to convert only the Diffusion model part or CLIP model part to fp8 in ComfyUI. VAE fp8 conversion is not supported. The advantage of this node is that you do not need to separate unet/clip/vae in advance when converting to fp8, but can use the safetenros files that ComfyUI provides.

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ComfyUI_RefineAnything

Multimodal region-specific refinement node for perfect local details, based on RefineAnything with support for color alignment and RGBA image saving. (Description by CC)

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ComfyUI-PixydustQuantizer

Pixydust Quantizer is a custom node extension for ComfyUI that allows for the simplified recreation of tile patterns used in 1990s 16-color PC graphics, offering advanced color quantization and palette optimization features.Additionally, it includes a CRT-like effect node that mimics the phosphor glow and slight color bleeding of old CRT displays, adding a nostalgic aesthetic.With version 2.0.0, it now supports batch image processing, enabling efficient handling of video frames and image sequences.

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ComfyUI-CSM-Nodes

Custom nodes for ComfyUI implementing the csm model for text-to-speech generation.

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ComfyUI Preset Merger

Nodes: ModelMergeByPreset. Merge checkpoint models by preset

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ComfyUI-ultimate-openpose-estimator

Super fast tensorrt performance with accuate pose estimation of dwpose model, giving the detecting threshold control, plus pose image render and pose json format output. Fine control for pose plotting.

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ImageReward

NODES: ImageRewardLoader, ImageRewardScore

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ComfyUI-Hunyuan-Image-3

A ComfyUI custom node that provides a basic implementation of Hunyuan Image 3.0 using Transformers.

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ComfyUI_KokoroTTS_MW

A Text To Speech node using Kokoro TTS in ComfyUI. Supports 8 languages and 150 voices

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ComfyUI-CapitanFlowMatch

Optimal samplers and schedulers for rectified flow models.

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ComfyUI-CoCoTools

A set of custom nodes for ComfyUI providing advanced image processing, file handling, and utility functions.

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ComfyUI-LoRA-Block-Filter

Per-block and per-layer-type LoRA filtering for Anima and Flux models in ComfyUI.

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Wan-video-extender

Wan Video Extender extends a short video or a single image into a longer, temporally consistent clip using a VACE based control latent. It runs in multiple extension loops. Each loop can have its own prompt and optional LoRA, so you can evolve the scene step by step without rebuilding the graph.

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ComfyUI-Animation_Nodes_and_Workflows

These are nodes and workflows that can facilitate the creation of animations and video compilations.

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ComfyUI_Animation_Nodes_and_Workflows

This repository is a collection of ComfyUI nodes and workflows that can facilitate the creation of animations and video compilations. It will be updated from time to time.

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ComfyUI-Inference-Core-Nodes

ComfyUI Custom Nodes for Inference.Core

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Dimensional Latent Perlin for ComfyUI

Dimensional Latent Perlin is a custom node for ComfyUI that generates Perlin noise in the latent space. This node is designed to work seamlessly with various diffusion models and can be used as an alternative or complement to standard random noise generators in image generation pipelines.

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ComfyUI-Dart

Add nodes that generates danbooru tags by [a/Dart(Danbooru Tags Transformer)](https://huggingface.co/p1atdev/dart-v1-sft).

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ComfyUI StoryCreater

Nodes:story_sampler_simple, text2, kosmos2_sampler. I created a dataset for generating short stories [a/Short-Story](https://huggingface.co/datasets/oztrkoguz/Short-Story) and used it to fine-tune my own model using Phi-3.

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comfyui-cyclist

Custom nodes for ComfyUI. It's for handling generation results in cycles!

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CleanFreak

One-click tidy-by-role for any ComfyUI workflow — loaders, encoders, samplers, decoders, and outputs each sorted into their own column with coloured group cards and connections preserved. 1200+ node classes pre-classified out of the box.

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comfy-portal-endpoint

This is a ComfyUI extension that provides additional API endpoints functionality, primarily designed to support Comfy Portal - a modern iOS client application for ComfyUI.

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ComfyUI_PartPacker

This is the comfyui implementation of [a/PartPacker](https://github.com/NVlabs/PartPacker): Efficient Part-level 3D Object Generation via Dual Volume Packing.Max varm12G

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ComfyUI-Chat-GPT-Integration

This extension is a reimagined version based on the [a/ComfyUI-QualityOfLifeSuit_Omar92](https://github.com/omar92/ComfyUI-QualityOfLifeSuit_Omar92) extension, and it supports integration with ChatGPT through the new OpenAI API. NOTE: See detailed installation instructions on the [a/repository](https://github.com/vienteck/ComfyUI-Chat-GPT-Integration).

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comfyui-jsonprompt

Custom ComfyUI node that expands structured JSON text into standard prompts for use with models like Gemini, Flux, OpenAI, and Sora. (Description by CC)

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Akatz Custom Nodes

Simple custom node pack for nodes I use in my workflows. Includes Dilate Mask Linear for animating masks.

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Sage Utils

A collection of custom nodes by arcum42. Currently focused on saving metadata in images so that Civitai picks it up, pulling Civitai information, and misc helper nodes.

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Capitan-ConditioningEnhancer

Lightweight post-processing node for Qwen3-4B conditioning in Z-Image Turbo workflows that refines conditioning with per-token normalization, optional self-attention, and MLP refinement. (Description by CC)

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Prompt Info

Prompt Info

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ComfyUI-Creepy_nodes

A collection of switch nodes for ComfyUI

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ComfyUI-TTS

Text To Speech (TTS) for ComfyUI

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ComfyUI-LTX2-MultiGPU

Multi-GPU device selection for LTXV2 video generation in ComfyUI

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ComfyUI-Hunyuan3D-1-wrapper

ComfyUI Hunyuan3D-1-wrapper is a custom node that allows you to run [a/Tencent/Hunyuan3D-1](https://github.com/Tencent/Hunyuan3D-1) in ComfyUI as a wrapper.

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Comfyui-LoraUtils

A collection of utility nodes for lora operations in ComfyUI.

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Mickmumpitz-Nodes

A collection of custom nodes for ComfyUI by Mickmumpitz.

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ComfyUI - Mask Bounding Box

The ComfyUI Mask Bounding Box Plugin provides functionalities for selecting a specific size mask from an image. Can be combined with ClipSEG to replace any aspect of an SDXL image with an SD1.5 output.

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comfyui-Image-reward

[a/ImageReward](https://github.com/THUDM/ImageReward): Human preference learning in text-to-image generation. This is a [a/paper](https://arxiv.org/abs/2304.05977) from NeurIPS 2023

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ComfyUI-Veo2-Experimental

A custom node extension for ComfyUI that integrates Google's Veo 2 text-to-video generation capabilities.

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ComfyUI_ObjectClear

ObjectClear:Complete Object Removal via Object-Effect Attention,you can try it in ComfyUI

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ComfyUI-LexTools

ComfyUI-LexTools is a Python-based image processing and analysis toolkit that uses machine learning models for semantic image segmentation, image scoring, and image captioning.

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MBM's Music Visualizer

An image generation based music visualizer integrated into comfyanonymous/ComfyUI as custom nodes.

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ComfyUI-Strimmlarns-Aesthetic-Score

aesthetic for comfy ui

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ComfyUI-decadetw-auto-prompt-llm

NODES: Auto-LLM-Text-Vision, Auto-LLM-Text, Auto-LLM-Vision

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ComfyUI-SkyReels-A2

ComfyUI nodes for SkyReels-A2 model.

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ComfyUI Facerestore TensorRT

This project provides an experimental Tensorrt implementation for ultra fast face restoration inside ComfyUI. Note: This project doesn't do pre/post processing. It only works on cropped faces for now.

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ComfyUI-safety-checker

A NSFW/Safety Checker Node for ComfyUI

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Dir Gir

A collection of ComfyUI directory automation utility nodes. Directory Get-It-Right adds a GUI directory browser, and a smart directory loop/iteration node that supports regex + file extension filtering + sorting methods.

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ComfyUI-ApplyResAdapterUnet

ComfyUI node to apply the ResAdapter Unet patch for SD1.5 models

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ComfyUI-KSampler-Matrix-Lab

ComfyUI KSampler Matrix Lab is a custom node for comparing multiple sampler and scheduler combinations in one labeled image grid.

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ComfyUI-TG

Node to enable Telegram in ComfyUI.

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ComfyUI Deadline Submission

ComfyUI plugin for submitting workflows to Thinkbox Deadline for distributed rendering. Enables render farm distribution with configurable job settings, batch processing, and automatic seed variation.

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ComfyUI-Loopchain

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ComfyUI Any-Device Offload

This custom node gives you total control over where your models run and where they live in memory. It solves common Out of Memory (OOM) errors, enables multi-GPU workflows, and fixes persistent crashes when trying to run modern workflows (like Flux/SD3) on CPUs or secondary GPUs.

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ComfyUI-Connect

Expose your workflows into HTTP endpoints directly from ComfyUI itself.

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ComfyUI_GLM4Node

GLM4 Vision Integration

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ComfyUI-DrawThings-gRPC

Connect to any Draw Things gRPC server

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ComfyUI-AudioMass

This is a ComfyUI plugin that provides a user interface of AudioMass, originally developed by [a/AudioMass](https://github.com/pkalogiros/audiomass)

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ComfyUI-MixMod

A custom node extension for ComfyUI that allows mixing multiple models during the sampling process for enhanced image generation.

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ComfyUI Level Pixel

Main nodes of the Level Pixel company (aka levelpixel, LP). Includes convenient nodes for working with images from folders; counting files in a folder; cleaning memory; tag filters. Model Unloader, LLM Unloader, Free memory, Tag Filters, Tag Category Filters, Tag Choice Parser, File counter, Image Loader From Path (with counters), Image Remove Background based on RemBG, Autotagger.

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ComfyUI-Montagen

ComfyUI-Montagen is an extension designed to enhance the video editing ability of ComfyUI with custom nodes and Montagen. It offers basic video editing features and integrates media clips with the ComfyUI workflow. Furthermore, this extension unlocks the full potential of AI-based video generation and task automation.

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ComfyUI-NegiTools

Nodes:OpenAI DALLe3, OpenAI Translate to English, String Function, Seed Generator

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ComfyUI-RBG-ImageStitchPlus

An advanced image stitching node for ComfyUI.

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dotWaveform

ComfyUI node for generating animated dotted waveform visualizations with multiple animation styles including teardrop bars

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ComfyUI Janus Pro Vision

A ComfyUI custom node extension that integrates the Janus-Pro-7B vision-language model from DeepSeek AI on your's local computer, enabling powerful image understanding and multi-turn conversation capabilities.

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ComfyUI-Coziness

Nodes:MultiLora Loader, Lora Text Extractor. Provides a node for assisting in loading loras through text.

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ComfyUI_Diffree

using diffree: Text-Guided Shape Free Object Inpainting with Diffusion Model

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ComfyUI_DyPE

DyPE: Dynamic Position Extrapolation for Ultra High Resolution Diffusion ,you can use a wrapper node it in comfyUI

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Comfyui_Hunyuan3D

NODES:TTP_Hunyuan3DNode, TTP_SquareImage, TTP_GIFViewer

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for comfyui image proprocessor

Adapt for Hunyuan now NOTE: The files in the repo are not organized, which may lead to update issues.

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ComfyUI PiperTTS

Convert Text-to-Speech inside ComfyUI using [a/Piper](https://github.com/rhasspy/piper)

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Amazon Bedrock nodes for ComfyUI

Amazon Bedrock is a fully managed service that offers a choice of high-performing foundation models (FMs) from leading AI companies. This repo is the ComfyUI nodes for Bedrock service. You could invoke the foundation model in your ComfyUI pipeline.

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ComfyUI-HunyuanVideoImagesGuider

A specialized node for ComfyUI that enable advanced motion and animation capabilities for image as guider for video processing In Hunyuan Video.

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comfyui_overly_complicated_sampling

Experimental and mathematically unsound (but fun!) sampling for ComfyUI. Feel free create a question in Discussions for usage help: OCS Q&A Discussion[w/Status: In flux, may be useful but likely to change/break workflows frequently. Mainly for advanced users.]

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