Node Packs

by s1dlx

Advanced merging methods.

by alkemann

Nodes:Int to Text, Seed With Text, Save A1 Image.

by Haoming02

Perform Bringing-Old-Photos-Back-to-Life

by jags111

A collection of ComfyUI custom nodes to help streamline workflows and reduce total node count.[w/NOTE: This node is originally created by LucianoCirino, but the [a/original repository](https://github.com/LucianoCirino/efficiency-nodes-comfyui) is no longer maintained and has been forked by a new maintainer. To use the forked version, you should uninstall the original version and **REINSTALL** this one.]

by spacepxl

Basic utility for testing diffusion model loss across the timestep schedule. Should work with any native models that use ksampler. This could be used for comparing models, testing captions on an image, etc.

by Danand

If you want to draw two different characters together without blending their features, so you could try to check out this custom node.

by asagi4

Dynamic All-In-One Guider/Scheduler/Sampler nodes for custom sampling

by spacepxl

Add Image Save nodes for TIFF 16 bit and EXR 32 bit formats. Probably only useful if you're applying a LUT or other color corrections, and care about preserving as much color accuracy as possible.

by kijai

ComfyUI wrapper nodes for Lumina models

by hhhzzyang

Nodes: LamaaModelLoad, LamaApply, YamlConfigLoader. a costumer node is realized to remove anything/inpainting anything from a picture by mask inpainting.[w/WARN:This extension includes the entire model, which can result in a very long initial installation time, and there may be some compatibility issues with older dependencies and ComfyUI.]

by glibsonoran

A suite of nodes that includes: - Prompt enhancers/generators that employ remote AI services and local front-ends like: ChatGPT, Anthropic Claude, Groq, Gemini, LM Studio, Oobabooga, OpenRouter etc. - An Image Generator that uses Dall_e 3. - An image metadata extractor that extracts seed, prompt, cfg, size, denoise, etc from existing AI generated images and photo metadata (from exif data) from jpeg photographs. A tagger that appends text (tags) to the beginning, end and/or middle of a text block. Image and text multiplexer utilility. A text block remover that removes text between two named tags.

by Scholar01

set denoise strength for keyframe

by Dr.Lt.Data

This is a helper extension for ComfyUI that assists with node connections.

by shadowcz007

[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

by kijai

This is a trainer for AnimateDiff MotionLoRAs, based on the implementation of MotionDirector by ExponentialML. NOTE:[a/ADMotionDirector](https://github.com/ExponentialML/AnimateDiff-MotionDirector)

by skfoo

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

by theally

Custom nodes for ComfyUI by TheAlly.

by xss

Various image processing nodes.

by braintacles

Nodes: CLIPTextEncodeSDXL-Multi-IO, CLIPTextEncodeSDXL-Pipe, Empty Latent Image from Aspect-Ratio, Random Find and Replace.

by ZHO-ZHO-ZHO

Unofficial implementation of [a/SegMoE: Segmind Mixture of Diffusion Experts](https://github.com/segmind/segmoe) for ComfyUI

by Amir Ferdos (ArchAi3d)

Professional AI Interior Design Toolkit for ComfyUI. Custom Qwen-VL nodes with 4 design modes: Text-to-Design, Mood Board, Reference Control, and Room Cleaning. Includes 5 optimized nodes with advanced strength controls and 23 preferred aspect ratios.

by rickrender

A collection of ComfyUI nodes for interfacing with the Vectorizer.ai API. Manipulate the results with options for scaling the SVG result back to raster image with increased resolution. Includes a background remover node to remove a prevalent background color from raster images. Enter credentials in config.json or directly within the node.

by diffussy69

Custom Node for ComfyUI that allows you set a weighted curve to your ControlNet giving you more control over the weight of the model over the course of generation.

by ucloud

This is a custom node for ComfyUI that allows you to use the UCloud API directly in ComfyUI. UCloud is a high-performance AI computing platform providing powerful image generation models and industry-leading inference speeds. It offers a wide range of AI model options, including popular text-to-image and image editing models, ready to use without local GPU setup.

by sbcode

A Virtual Camera Output For ComfyUI. On Windows, it will use the OBS Virtual Camera driver. So make sure you have OBS installed. Then in your other webcam capable applications, such as Google Meet, Teams, Zoom and even OBS itself, you can connect to the OBS Virtual Camera option and see what you are outputting from ComfyUI.

by dzy1128

Google Gemini image generation node for ComfyUI supporting up to 6 input images with customizable prompts and parameters. (Description by CC)

by orion4d

This project is a custom node for ComfyUI that integrates the power of the Google Gemini 2.5 Flash Image (“Nano Banana”) API. It provides a single versatile node, the Gemini Nano Banana, which allows you to perform image generation and editing operations directly within your workflows.

by reallusion

This nodepack contains custom nodes for ComfyUI designed specifically for handling Reallusion-related assets such as Character Creator and iClone image and video files. These nodes are intended to be used as backend components that communicate and operate through the AI Render Plugin interface of iClone or Character Creator, enabling a seamless integration between ComfyUI's powerful image/video generation capabilities and Reallusion’s animation tools. By bridging ComfyUI with iClone/Character Creator’s AI Render Plugin, these nodes facilitate workflows where AI-assisted content generation can be controlled, customized, and rendered directly from within Reallusion software environments.

by Justify87

A custom ComfyUI node for visual comparison of two images using multiple perceptual and mathematical methods. The goal: make hidden differences visible as colorful heatmaps, so you can see where an upscaler, denoiser, or diffusion model changed your image — even when your eyes can’t tell at first glance.

by huchukato

Enhanced QwenVL node with Smart Prompt Caching, multilingual WAN 2.2 presets, comprehensive visual style detection, and NSFW support. Latest v2.0.8 with bug fixes and stability improvements for professional multimodal workflows.