ComfyUI Custom Extensions

A ComfyUI custom node for high-quality text translation using Tencent's HY-MT1.5-1.8B-FP8 model.

Upload image from comfyui to WordPress add your site setting in file wordpress_config.json

A custom node for ComfyUI that implements the Jump Flood Algorithm (JFA).

Illustration-friendly NSFW + gore gate combining SmilingWolf WD tagger v3, CompVis CLIP safety checker, and OwenElliott image-safety-classifier-s NSFL signal with boolean OR. Drop-in compatible with the existing CLIP-based safety-checker node (matches the (IMAGE, nsfw) output signature).

This custom node for ComfyUI provides a set of input elements to create forms or interact with your workflows.

A demonstration custom node that showcases how to integrate Vue as a frontend framework within ComfyUI, complete with PrimeVue components and vue-i18n support.

Custom nodes for text operations, including concatenation, horizontal-to-vertical conversion, and batch processing.

Defocus Blur Detection Custom Node for ComfyUI wrapping D-DFFNet model detecting out-of-focus areas.

ComfyUI custom node for DMENet-style single-image defocus-map estimation.

A minimal ComfyUI custom node for PBaSR x4 image upscaling inference.

Lock Mode feature for ComfyUI. Make simple no-code UI easily.

This node allows you to use Google's Gemini Nano Banana 2 (Imagen 3 / 3.1 Flash) models for image generation directly within ComfyUI using an API Key.

Automation nodes for ComfyUI: RM Styles (load prompts from JSON with random/increment modes), Power LoRA Loader (advanced LoRA loading with random weights), image fallback, mask gate, latent operations, and video combine nodes.

This extension provides styler nodes for SDXL. NOTE: Due to the dynamic nature of node name definitions, ComfyUI-Manager cannot recognize the node list from this extension. The Missing nodes and Badge features are not available for this extension.

ComfyUI custom nodes for HeartMuLa music generation

This is a custom node for ComfyUI that can detect circular patterns in an image and generate a standardized circular output.

ComfyUI nodes for image generation via Poe API

Load the Comfyui nodes variables from a file. (Description by CC)

Save ComfyUI node variables to files with optional metadata attachment to image outputs.

Advanced Prompt Engineering nodes powered by Llama 3.

Generate multiple images from prompt list with upscaling, LUT, and real-time preview

A lightweight scratchpad for safely organizing prompts in ComfyUI with comment removal, preset management, and CodeMirror-based editing interface. (Description by CC)

ComfyS3 helpful util nodes for dynamic workflows

Custom ComfyUI node that applies LoRA only during a specific window of the denoising process instead of throughout entire generation.

A collection of batch-processing utility nodes for ComfyUI. These nodes read structured JSON data files and output parameters one entry at a time, driven by a seed value — making them ideal for automated batch illustration and generation workflows.

ComfyUI custom node that creates optimized image collages from batches of 2-6 images

LASED (Learning Ant Swarm Edge Detection) nodes: a colour-region-aware, learnable edge/contour extractor with a sticky-latch masking mode. Swarm Edge, Multi-Seed, Food Map, Overlay, Animate and Point Picker nodes.

A custom node for ComfyUI that saves images as 16-bit TIFF files with optional Adobe RGB (1998) color space conversion and embedded ICC profiles.

A ComfyUI custom node pack that provides text-free, deterministic CLIP conditioning for Stable Diffusion image generation using integer seeds instead of text prompts.

A ComfyUI custom node that draws a status bar over the top of each image in an input batch.

Qwen25-VL is a plugin for ComfyU

Pass string and images between multiple ComfyUI via socket. Easy and intuitive nodes for remote connection.

Custom node to generate a image using NanoGPT API

Save images as PNG/JPEG/TIFF/PSD with DPI metadata and filename tokens (%model%, %seed%)

Text and data manipulation nodes for ComfyUI, with emphasis on JSON processing, detection workflows, and bbox visualization.

Custom nodes with split, random, and select functions for easy visual and management of multiple cumbersome prompts

Wavelet-based frequency-aware noise coloring for ComfyUI samplers; adapts noise injection across frequency bands during generation to improve image detail and quality. (Description by CC)

Nanaix image generation and editing nodes for ComfyUI

A collection of logic and utility nodes for ComfyUI to enhance workflow capabilities.

Custom node set for ComfyUI to assist in constructing prompts for Anima text-to-image generation with structured assembly, Danbooru tag validation, and tag normalization. (Description by CC)

Local-only output nodes that derive a stable run key, save image hashes, and write a receipt beside ComfyUI images. Repeated identical outputs are reported without overwriting the completed receipt.

A custom node for ComfyUI that adds text overlay to images, with options for text and background color, opacity, and vertical positioning.

ComfyUI custom nodes for T5Gemma-TTS, a multilingual text-to-speech model with voice cloning and duration control, based on the T5Gemma encoder-decoder LLM architecture.

This node pack provides a Python node that uses the SambaNova API to send prompts to a chat AI model (e.g., DeepSeek-V3-0324) and retrieve responses, intended for integration into node-based workflows like ComfyUI.

A ComfyUI custom node that blends two images in latent space using a mix factor slider.

NODES: Better Image Dimensions, Standard SDXL Dimensions node, Dimensions by Ratio node, ...

Scales the height of an image to the closest number divisible by 16, based on an input width and the aspect ratio of the image.

Since I used 'simple wildcards' from Vanilla and it no longer works with the new Comfy UI version for me, I created an alternative. This CustomNode takes the entire contents of your wildcards-folder(comfyui wildcards) and creates a node for each one.

A ComfyUI extension for generating captions for your images. Runs on your own system, no external services used, no filter.

A ComfyUI custom node that generates/refines prompts using a local Qwen3-VL/llama.cpp backend with editable system prompts and per-preset max_tokens. (Description by CC)

A dependency-free ComfyUI custom node that expands combinatorial prompt syntax.

A ComfyUI custom node that detects NSFW content using Freepik/nsfw_image_detector (EVA-based, ~86MB) and saves images with detection results in the filename.

A lightweight ComfyUI extension designed to automate the creation of video contact sheets (preview grids).

LiveLatentPreviewer & Saver (LLPS) provides live preview and disk saving functionality with per-node control via LLPS KSampler, including configurable preview methods and save intervals.

Lets you open a generated Image in a specified application after generation.

A lightweight custom node for ComfyUI that sends an HTTPS GET request upon the completion of a workflow.

MiniT2i for ComfyUI

Video FaceDetailer for SDXL in ComfyUI: face tracking, per-track fixed-seed detailing and flow-guided temporal blending to fix faces in videos without flicker.

ComfyUI plugin for text-to-image and image-to-image generation using Seedream 4.5 model from Volcano Engine. (Description by CC)

MapRoute concept erasing method for ComfyUI (CVPR 2026). Load trained Mapper weights to erase specified concepts from generated images. (Description by CC)

Custom Image processing ComfyUI Nodes

An experimental ComfyUI node pack containing a vision loader to load the SigLIP vision encoder from Gemma3 and a text conditioning node for image-text integration. (Description by CC)

Essential little utilities that should have been in ComfyUI from day one. (Description by CC)

This is the transformer-based implementation of Niutonian GLM-4.6V nodes for ComfyUI with memory optimizations.

A comprehensive ComfyUI custom node suite for intelligent image stitching, processing, and manipulation with automatic handling of empty/bypassed inputs.

ComfyUI custom nodes that sample the edge colors of generated images and send matching colors to Philips Hue lights or Hue light strips.

A custom node for ComfyUI that allows you to easily iterate through all of your downloaded checkpoints sequentially or dynamically.

This node is for playing the game of guessing prompts by looking at images generated from prompts output by TIPO, Tagger, etc..

A suite of ComfyUI custom nodes based on the RWKV series of models, offering various functions like translation and dialogue.

A lightweight ComfyUI extension that adds a floating RGBA color picker panel for coloring selected nodes on the canvas.

Custom ComfyUI nodes by NOLABEL for studio workflows, featuring Shot Path Builder that generates standardized, sanitized file and folder names with versioning for renders.

Short and simple custom node for comfyui Manhwa processing.

Provides Qwen Image Edit custom nodes: Text Encode with reorderable text slots for prompt building and Skin Realism post-processor. (Description by CC)

A single ComfyUI custom node that computes latent-safe width/height from an image's aspect ratio and can output a matching empty LATENT batch.

A lightweight ComfyUI custom node for blending two image batches using a per-frame scalar mask without requiring full resolution mask upscaling.

Pack custom node SDXL untuk ComfyUI dengan arsitektur modular (bukan single script), supaya lebih mudah di-maintain, di-scale, dan aman untuk workflow production.

Gemini vision integrations into ComfyUI.

A simple ComfyUI custom node to enable Kernel Samepage Merging (KSM) on Linux, allowing memory deduplication to reduce RAM usage depending on workload.

Upload the image to Alibaba Cloud OSS.

Bruxos do VFX nodes that run the official ProxyPose pipeline for 6-DoF pose tracking via video-to-video translation within ComfyUI, with automatic timer display. (Description by CC)

Custom ComfyUI nodes providing video comparison utilities, including wipe and fade compare video generation in multiple directions. (Description by CC)

ComfyUI nodes for Qwen-Scope SAE interpretability and steering.

Anime character image evaluation nodes (CCIP + OKS + Angle) for ComfyUI

Nodes:Image Crop Fit, OFF SEGS to Image, Crop Center wigh SEGS, Watermarking, GW Number Formatting Node.

A lightweight ComfyUI node that intelligently rounds image dimensions to compatible resolutions using smart reflection mirroring.

A node pack for ComfyUI

Ollama in ComfyUI

NODES: ORvTextEncoderGoogleEmbeddingGemma3, ORvEmbeddingsHeatmap, ORvEmbeddingsSpectrogram, ORvStringConsoleDebug

A simple counter, when pressing 'Queue Prompt' resets the count.

A collection of custom node for online chat with APIKey to OpenAI ChatGpt4xx... Grok ....

Wildcard nodes compatible with any form of CLIP-text encode, with recursive HTML tags, weights, and adjoining support.

Utility nodes for prompt engineering with random selectors, dynamic note-taking, advanced image saving with metadata, and text debugging tools.

ComfyUI node to upload images to the Trinetra image host, with rate-limit-aware backoff, an expiry picker, and a live folder dropdown.

utilitaires pour ComfyUI, conçue pour effectuer des calculs et des conversions

This ComfyUI node allows you to extract all images found in various types of documents and save them to disk. It also provides a preview of the first extracted image.

This repository contains a versatile custom node for ComfyUI, Display Image with Mask, designed to offer advanced image viewing, masking, and saving capabilities directly within your workflow.

ComfyUI integration for Mistral LLM language model. (Description by CC)

ComfyUI plug-in collection of basic translator, LLM translator and a series of LLM Service Connectors.

ComfyUI plug-in collection of basic translator, LLM translator and a series of LLM Service Connectors.

Nodes:Caching Image Loader.