Node Packs

by LyazS

A net tool node for comfyui, rewrite from [comfyui-tooling-nodes](https://github.com/Acly/comfyui-tooling-nodes) but support more big data sending.

by SOELexicon

Nodes: MSSqlTableNode, MSSqlSelectNode. This extension provides custom nodes to interact with MSSQL.

by yolanother

The SaveImageARGB16PNG node provides functionality for saving images as uncompressed PNG files with ARGB16 precision. This node is particularly useful for workflows that require high-quality image saving with metadata such as prompts and additional PNG info.

by AIFSH

a custom node for [a/StyleShot](https://github.com/open-mmlab/StyleShot.git)

by yolanother

This extension introduces QR code nodes for the Comfy UI stable diffusion client. NOTE: ComfyUI qrcode extension required.

by sergekatzmann

Nodes:Image Square Adapter Node, Image Resize And Crop Node

by Haoming02

Use the Tab key to switch between textfields

by MiddleKD

ComfyUI's Smart Memory Management efficiently manages RAM, GPU memory, and garbage collection. This feature keeps frequently used models in memory to increase inference speed, and dynamically releases less important models when memory is low to optimize resources. However, not all ComfyUI custom node developers create nodes that are compatible with Smart memory management. This includes several impressive models. Mem-safe-wrapper is a custom node that wraps these model nodes to enable ComfyUI's Smart memory management capabilities.

by NMWave

A small set of useful nodes which aid with the tagging process by splitting tags and strings, alternating tags from multiple sources and removing duplicates.

by Xyem

Xycuno Oobabooga provides custom nodes for ComfyUI, for sending requests to an [a/Oobabooga](https://github.com/oobabooga/text-generation-webui) instance to assist in creating prompt texts.

by olduvai-jp

A simple and easy to use Hugging Face model loader.

by Koushakur

The latent gets passed straight through unaltered, if it's empty (i.e from a 'Empty Latent Image' node) FLOAT outputs the first value, otherwise it outputs the second value

by Mintbeer96

An OCR node for detect text in image and returns covering mask.

by lrzjason

NODES: SDXLMixSampler, LatentByRatio

by xuhongming251

Nodes:FaceEnhancement. Based on modelscope pipeline.

by ShmuelRonen

A custom node for ComfyUI that integrates with [a/Hedra](https://www.hedra.com/)'s Character-3 API to generate talking avatar videos from images and audio.

by ShmuelRonen

A custom node for ComfyUI that integrates OpenAI last T2S capabilities for free

by ShmuelRonen

A ComfyUI extension that integrates PixArt-Alpha models directly into ComfyUI with advanced memory management.

by ShmuelRonen

A powerful ComfyUI custom node for combining video clips with synchronized audio, background music, and advanced audio controls.

by Mike Sokol

A small node suite for ComfyUI

by MariusKM

Utility nodes including ImageBlend, Math, Strings, Color tools, Wildcard Processor, Latent Noise Mask, and WAN Three Frame To Video for keyframe-based video generation

by yuvraj108c

Nodes:Upscale Video Tensorrt

by Ron-Digital

ComfyUI-SceneGenerator is a ComfyUI plugin used to generate scene preview photos from JSON files. This plugin creates scenes based on the provided JSON configuration and produces two different image outputs: one containing only the products and the other containing both the products and the props.

by meap158

Pause image generation when GPU temperature exceeds threshold.

by Taremin

This extension provides the StringToolsConcat node, which concatenates multiple texts, and the StringToolsRandomChoice node, which selects one randomly from multiple texts.

by fexli

A set of Fe's Util nodes for ComfyUI

by AustinMroz

Modifies execution to minimize RAM at the cost of performance

by da2el-ai

This is a version of [a/sd-d2-prompt-selector](https://github.com/da2el-ai/sd-d2-prompt-selector) reworked for ComfyUI. It's just a prototype that I've put together for now. The random syntax of sd-d2-prompt-selector cannot be used; instead, the DynamicPrompt syntax is used

by sugarkwork

TensorRT Upscaler for ComfyUI

by shadowcz007

[a/openai Consistency Decoder](https://github.com/openai/consistencydecoder). After downloading the [a/OpenAI VAE model](https://openaipublic.azureedge.net/diff-vae/c9cebd3132dd9c42936d803e33424145a748843c8f716c0814838bdc8a2fe7cb/decoder.pt), place it in the `model/vae` directory for use.