ComfyUI Custom Extensions

Interactive 3D camera control node for ComfyUI that precisely controls horizontal, vertical angles and zoom, with output of professional cinematography prompts. (Description by CC)

Download and load multiple ComfyUI model files from Hugging Face, Civitai, and HTTP URLs.

A standalone ComfyUI node that bridges Ideogram 4 model latents to the connected Flux.2 VAE normalization.

Book Cover Finder tool that wraps openlibrary.org

A collection of utility nodes for ComfyUI, including useful functions such as audio processing and text manipulation.

ComfyUI nodes for running GGUF quantized Qwen2.5-VL models using llama.cpp

ComfyUI custom nodes for OpenAI-compatible image generation and editing endpoints.

Custom node pack featuring an interactive visual resolution picker and resolution suggestion tool with real-time dimension readout and divisor snapping. (Description by CC)

Node Pack mostly for manipulating strings and integers

ComfyUI nodes for saving audio, images, and video with exact format and quality preservation. (Description by CC)

NodeRig is a full 3D pose and skeleton editor integrated directly into ComfyUI as a custom node.

One node combining camera angle, lens, depth of field, film filter, and mood controls with dropdowns for ComfyUI workflows. (Description by CC)

ComfyUI custom node providing dynamic I/O gateway nodes for dashboard/studio integration.

Custom nodes to convert images to pen plotter files

Use an online large language model to describe images.

Load presets from json file to run a set of experiments in a workflow with different models and settings

Simple custom node for ComfyUI that escapes parentheses in strings to treat them as literal characters instead of syntax.

ComfyUI custom node that downloads Chinese/English character lists with thumbnail cards, supports click selection and search, and outputs selected character data with origin grouping. (Description by CC)

Masked local edit node for ComfyUI. Crop a user-painted region, send it to an external image editing API, and blend it back into the original image.

ComfyUI custom node collection providing text processing, regex extraction, JSON parsing, and AI chat capabilities with 22 nodes. (Description by CC)

This custom node for ComfyUI allows you to hide a video file within a PNG image using a file concatenation technique. The resulting image can be viewed as a normal picture, but a standard unzip tool can extract the hidden video from it.

This node can store a route with a chosen ID then load it anywhere in the workflow. Goal it to make linking less messy in my taste.

Comprehensive custom node pack for detecting hair regions, creating precise masks, and enhancing hair details in images with 6 specialized nodes for various hair processing workflows. (Description by CC)

A custom ComfyUI node for routing signals through named lines, supporting up to 32 lines with single-line or multi-line mode and per-line enable/disable toggle.

A custom node for ComfyUI that allows building prompts using a table structure.

ComfyUI V3 nodes wrapping deepghs/imgutils for anime image analysis and processing.

A ComfyUI custom node for image matting that wraps core matting logic, supporting multiple modes (General/Matting/Portrait), optional ROI control, and outputting foreground RGB, alpha, and mask preview. (Description by CC)

Comfyui custom nodes that support dynamic parameter addition and deletion.

Twenty continuity, directing, quality, runtime, collaboration, export, and reliability nodes with a bilingual ComfyUI dashboard.

A simple but essential custom node for ComfyUI that automatically detects image dimensions and snaps them to the nearest multiple of 16.

ComfyUI Skipper Custom Nodes

Nodes:Send Video to Discord

Custom nodes for chunked batched image-to-image workflows and sequential temporal video cleanup.

Global native heap trimming custom node for ComfyUI on Linux/WSL

Faithful Z-Image-focused ComfyUI port of Spectrum spectral feature forecasting.

ComfyUI custom nodes for correcting FLUX.2 high-resolution drift, washout, and crop reintegration artifacts with anchor-guided and affine companding workflows

Detects monophonic pitches in audio clips and renders ASCII guitar tabs with multiple tuning support. (Description by CC)

ComfyUI custom nodes for SDXL checkpoint merging with weighted deltas, DARE dropout, TIES sign alignment, and bezier UNet block profiles.

A powerful tool for AI dynamic comic creators and scriptwriters extracting up to 4 specific keys from JSON scripts.

ComfyUI custom node for DINOv3 point prompt functionality with integration of Facebook's DINOv3 research model. (Description by CC)

Lightweight ComfyUI custom nodes for working with image and mask batches. No dependencies beyond ComfyUI itself.

ComfyUI custom nodes for merging multiple GLB files and interactively controlling sub-models within a single GLB.

ComfyUI_NetDist Plus: Run workflows on multiple local GPUs/networked machines with in-app JSON editing, remote conditioning, and style transfer capabilities.

Custom nodes for fd project

ComfyUI nodes for API-based inpainting (Gemini, Imagen) with aspect ratio constraints, smart cropping, resize fitting, intelligent paste-back with transparency support. (Description by CC)

ComfyUI nodes for Google Gemini: image generation & editing (Nano Banana), Veo video, text/prompt generation, and TTS speech.

Unopinionated llama.cpp bindings for ComfyUI with generic parameters and multi-stage chat support for LLM integration.

Custom node pack for embedding draft and production modes within ComfyUI workflows using if-statement-like conditional branching. (Description by CC)

Custom node providing text preservation preprocessing for ComfyUI using OCR to identify text regions and apply blur/noise fusion to non-text areas. (Description by CC)

ComfyUI custom nodes for one-sample-per-run iteration across image, video, and text sources.

Simple HQ file save for audio workflows supporting studio quality 24-bit 192kHz or higher on compute devices with optional DSP support for optimization/offload.

Experimental custom node for audio VST plugins using pedalboard for audio composition generators (AudioLDM, AceStudio XL, etc.)

A custom node for ComfyUI designed to simplify the 'High-Resolution Fix' process. This node takes an input image, performs a direct upscale, and then re-encodes it into a latent image, preparing it for a final sampling pass to add details.

A ComfyUI plugin providing agent integration nodes for base64 image processing without temporary files, supporting PNG, JPEG, and WEBP formats with adjustable compression quality. (Description by CC)

ComfyUI plugin providing vision-language model (VLM) conditioning via Qwen3-VL for Z-Image-Turbo video generation with multi-modal concept consistency.

RDNA 3.5 attention research nodes for ComfyUI, including fixed-block, exact Triton, FlexAttention, and PISA paths with model-local fallback handling.

ComfyUI custom node for PuLID v1.0/v1.1 with automatic version detection that eliminates user version awareness requirements. (Description by CC)

Create a custom node to select the closest images semantically to an input prompt

Collection of simple utility nodes for ComfyUI use, including prompt normalization, text concatenation, Korean image prompt generation, and image processing. (Description by CC)

Simplified Gemini 2.5 Flash Image Preview node for ComfyUI. REST-only for stability, two optional reference images, padded aspect ratio resizing (no stretching), and basic sampling controls. All extra debug layers, SDK path, multi-seed, and legacy compatibility code removed to avoid crashes.

A collection of custom nodes for using the Stability AI API in ComfyUI.

A Gaussian Splatting preview node for ComfyUI with arrow-key navigation and keyboard-driven camera controls for the splat viewer.

ai-driven toolchain for digital design and fabrication

some comfyui custom nodes to make effect shatter

some comfyui custom nodes to set it as known type

comfyui custom nodes to caption image with joy

ComfyUI-YogurtNodes is a collection of custom nodes for ComfyUI, providing a series of practical image processing and workflow enhancement functionalities.

ComfyUI custom nodes for InstructSAM.

ComfyUI plugin for Sa2VA segmentation with independent model loaders, ComfyUI memory management, and VITMatte edge refinement. (Description by CC)

ComfyUI custom node for toggling prompt groups by title from JSON files with flexible prompt selection and output formatting. (Description by CC)

Dynamic switch nodes for ComfyUI providing flexible iterative input selection with intelligent fallback logic.

MP4/MOV to a single IMAGE frame — loop, random, skip-every-nth, frame counters (ib video slicer).

A simple ComfyUI utility node that calculates image width and height from a target longest-side value and an aspect ratio.

A simple ComfyUI custom node that inspects workflow in PNG file and loads embedded metadata. (Description by CC)

ComfyUI node for LLM client integration. (Description by CC)

A custom node for ComfyUI that transforms user photos into stylized character avatars.

Personal custom nodes repository for ComfyUI including Mosaic By Mask and Censor Bars By Mask nodes. (Description by CC)

A ComfyUI custom node pack to manage checkpoint presets (steps, CFG, samplers, schedulers, and prompt prefixes/suffixes).

Push every ComfyUI generation (image or video) into a Zegami collection for visual triage, comparison, and curation.

Custom ComfyUI node providing unified access to multiple Large Language Models including OpenAI-compatible APIs and local Ollama instances with image support.

ComfyUI custom node for Gemini image generation via OpenRouter API, supporting text prompts and multiple image inputs (up to 4 images) with automatic saving to output directory. (Description by CC)

Next to AI mathematical methods can be used for the detection of objects like a circle.

Custom nodes for ComfyUI with specialized image processing and saving functionality.

A smart logic switch for ComfyUI that physically mutes upstream nodes to save GPU/CPU resources, featuring dynamic inputs and auto-cleanup.

Memory-conscious ComfyUI nodes used by TUTU's LTX 2.3 360 VR video workflow.

NODES: Prompt Preset, Video Batch Loader, Video Combiner

Comfyui-SceneDetect is a ComfyUI custom node that uses PySceneDetect to locate scene boundaries in a video and emit one representative frame per scene as an `IMAGE` batch. It also returns per-scene metadata as JSON (`STRING`) and the total number of detected scenes (`INT`).

A ComfyUI custom node that converts segmentation masks into random coordinate points compatible with SAM2 prompts.

A ComfyUI custom node that scales images proportionally and fills to specified dimensions with a solid color background, supporting size reduction and centered placement. (Description by CC)

use TAESD decoded image.you need donwload taesd_decoder.pth and taesdxl_decoder.pth to vae_approx folder first. It will result in a slight loss of image quality and a significant decrease in peak video memory during decoding.

Original Character (OC) generator with comprehensive modular components for building and customizing characters with different bodies, hair, outfits, and accessories. (Description by CC)

Comprehensive image processing plugin for ComfyUI

ComfyUI custom nodes for Grok image and video models through a local OpenAI-compatible media proxy.

comfyui个人插件

ComfyUI custom nodes for calling OpenAI's DALL-E 3 image model through a Zuco-compatible base URL with text-to-image and image-to-image support.

Gemini chat and image generation via LiteLLM. Multimodal support with multiple reference images. Precise control over image resolution (1K/2K/4K) and aspect ratio (1:1, 16:9, 4:3, 9:16, 3:4). Temperature control (0-1). Zero external dependencies.

Displays real-time GPU usage, VRAM consumption and temperature inside ComfyUI UI.

NODES: Item List, Template Input, Template Processor, Scene Queue Node, Trigger Passthrough Node