ComfyUI Custom Extensions
Browse 6,398 ComfyUI extensions and 45,165 custom nodes.
NODES:Color Wheel Generator
A ComfyUI custom node for automatically fitting images to standard model dimensions using center cropping, supporting SD, Flux, and Z-Turbo models.
Another mobile frontend for ComfyUI
RunningHub ComfyUI nodes for SmartPhotoCrafter automatic photographic image editing.
ComfyUI custom nodes for VoxCPM text-to-speech, voice cloning, multi-speaker generation, and LoRA training.
NODES:Florence2 Coordinates (XY Split), Phi-3.5 Vision Instruct.
It's a ComfyUI wrapper for [a/Dia TTS](https://github.com/nari-labs/dia) by Nari labs, includes a portion of their code used for inference.
A modular collection of ComfyUI custom nodes with advanced dependency management and ComfyUI Manager integration.
Saves images with prompt reference cards - thumbnail + formatted prompt side-by-side with JSON syntax highlighting for easy browsing and organization.
A socket service that helps third-party DCC software maintain long-term image exchange with comfyUI.
Champdev Custom Nodes. Currently contains Champdev Save Image, auto delete image after input seconds, overwrite file, save to temp dir.
ComfyUI-Backup (Description by CC)
ComfyUI extension for loading resources by URL. (Description by CC)
High-performance frame IO nodes (WEBP)
Helps filter and trim image batches for I2V chaining by ensuring consistent face identity and eye openness.
Dynamic resolution selector and advanced resize nodes with real-time feedback.
A ComfyUI custom node extension that provides easy-to-use prompt templates and wildcards for AI image generation.
A powerful custom node for ComfyUI to wake up remote machines via Magic Packets (WOL), resolve their IP addresses efficiently, and monitor their online status.
Select aspect ratio and generate appropriately-sized empty latent for each model
Nodes of EvaluateMultiple1, EvaluateMultiple3... Support the execution of any fragment of Python code, generating multiple outputs from multiple inputs.
Smart Model Loader for ComfyUI — single node for vision-language models, text LLMs, and WD14 taggers across 8 backends (Transformers, GGUF, vLLM, SGLang, Ollama, llama.cpp, YOLO, WD14). Supports QwenVL, Mistral3, Florence-2, LLaVA, YOLO with multi-task chaining, few-shot training, and auto-download. V3 API + Nodes 2.0 compatible. NVIDIA/AMD/ROCm.
Bridges ComfyUI's native AUDIO type to raw audio tensors (VCAUDIOTENSOR) for MuseTalk, VoiceCraft, and more.
Custom nodes for STARFlow text-to-image generation in ComfyUI, including checkpoint loader, text encoder, sampler, and VAE decoder.
Custom nodes for running the Switti text-to-image model inside ComfyUI with support for checkpoint loading, VAE, CLIP encoders, and pipeline building.
Nodes:ImageLoadFromBase64, ImageLoadByPath, ImageLoadAsMaskByPath, ImageSaveToPath, ImageSaveAsBase64.
A custom node for conveniently adjusting the overlay position of two images.
Quickly select preset prompts and merge them
Quickly set up image overlay effects
ComfyUI node to pick a camera angle and emit a 'Change camera angle to ...' prompt string.
Chat GPT Image Generation Chat Node for Comfy UI
Some nodes to create a preprocessed videos
A voice conversion extension node for ComfyUI based on FreeVC, enabling high-quality voice conversion capabilities within the ComfyUI framework.
This repo make AI-Toolkit FlowMatch scheduler working on ComfyUI.
A ComfyUI custom node for bulk creative prompt generation that takes a seed idea and generates batches of distinct, shaped prompts for LoRA testing workflows. (Description by CC)
This package contains custom nodes for ComfyUI: Image generation using Stable Diffusion and LLM, Uploading and searching images via ChromaDB and MinIO (S3), Integration with CLIP, Ollama, and other tools
ComfyUI node for video super-resolution and frame interpolation using [a/NVEncC](https://github.com/rigaya/NVEnc).
Loads an image and its transparency mask from a base64-encoded data URI. This is useful for API connections as you can transfer data directly rather than specify a file location.
Personalized suite of nodes including a specialized LoRA Detailer, a custom WD14 Tagger, and precise MM-DD-YYYY image saving.
A one-node diagnostic pack. The Env Probe node reports the host ComfyUI runtime so we can decide a wheel/compile strategy without terminal access.
Nodes for Video effects. Zoom In/Out - new features soon.
A custom node for ComfyUI that triggers WinThumbsPreloader every X cycles to ensure Windows thumbnails are generated for your output folders.
Essential video processing nodes for ComfyUI
A ComfyUI custom node used to get one line of string from a multi line string. Search in the manager for `get line`, or `getline` or `get-line`.
Remove background scenery from an image of a person. The output image is saved as an RGBA PNG. The alpha channel is included.
This custom node for ComfyUI automatically crops a document by detecting edges, rotates it based on face orientation using MediaPipe, and adjusts it to a target aspect ratio (default 11:14).
ComfyUI custom nodes for OpenAI API integration (local supported) with chat completion and image support.
A powerful resolution picker node for ComfyUI with auto-snapping, aspect ratio locking, and megapixels scaling.
Advanced Text Encode node for ComfyUI with dynamic multi-image reference support.
Custom node for ComfyUI that generates images using Google's Gemini API directly within ComfyUI, supporting resolutions up to 4K.
A collection of utility nodes for image processing, workflow management, and generation metadata tracking.
Custom node for converting metadata-enriched PNG images from fusenchat into ComfyUI prompt text chips with drag-and-drop reordering capabilities.
A dynamic ComfyUI custom node that reads prompts from individual sheets/tabs within a local Excel (.xlsx) workbook.
Professional e-commerce main image prompt generator for motorcycle equipment (helmets, riding gear, protective gear) with 9 design styles and 2 canvas ratios. (Description by CC)
Filters and rewrites gendered vocabulary in Danbooru tags and natural language prompts to fix female-biased output from models like TIPO.
One universal node for all 50+ Sequencer AI models. Generate images, videos, and audio (Veo 3.1, Flux 1.1 Pro, Kling, Ideogram, etc). dynamically populates model lists and I/O sockets.
A ComfyUI custom node that performs positional placeholder substitution on a template string with {0}, {1}, {2}, etc. placeholders.
A custom ComfyUI node for translating long texts with automatic chunking support.
Custom nodes for image preview and saving
Batch-aware character centering for ComfyUI. Given a character sheet (multiple angles), scales every image so the face ends up at the same size and canvas position — including back-view angles, via a silhouette fallback tied to the batch's face scale. Includes a Fine-Tune node for per-image zoom/nudge with a live canvas preview, and an Anime Face Detect node for crop+mask using lbpcascade_animeface.
Character animation nodes for ComfyUI: walk cycle detection, face-based centering, and sprite strip assembly.
Single ComfyUI node to securely download image/audio files from a URL.
RunNode prompter nodes for ComfyUI
Simple node to show ANY output text in the CMD console with color options
Shows Total Time Taken Only for the VAE Decode. Also shows the Timestamps for VAE start/stop.
A pure backend custom node/plugin for ComfyUI that records execution time for each node in a workflow and maximum device usage statistics.
ComfyUI nodes for VOID — Video Object and Interaction Deletion (netflix/void-model)
Artist autocomplete, artist wildcards, @random/@fav shortcuts, favorites, blacklist, and filename-safe artist outputs.
Personal ComfyUI experiments and utilities repository. (Description by CC)
Load media (image/video/audio) from remote URL
ComfyUI custom node for browsing and selecting up to 3 artist tags, outputting them as a single concatenated string for prompt generation. (Description by CC)
Connect a new link from out of screen.
Set global prompts using note node.
Load new workflow after mask editing.
Store settings by model.
Print model metadata on note node
Make Textarea Great Again
Fix node to top.
Add commentify, indentation, auto-close brackets in textarea.
This custom node allows you to select a LoRA file from the models/loras directory (including subfolders), automatically load training tags from metadata or Eagle MEMO, set strength, and optionally display a preview image.
a powerful image concatenation tool for ComfyUI, with True Alpha Channel Support and Multiple Image-block Fill Modes(V1.1 add 1 images input port and 2 draw modes).
A completely rewritten and enhanced custom node for ComfyUI that integrates with Black Forest Labs FLUX API, providing seamless access to FLUX's image generation and finetuning capabilities with improved reliability and user experience.
Fetch a fresh image straight into your workflow from 8 daily/random sources. Useful for prompt testing, style references, daily-image automations, or just kicking off a workflow with something interesting.
A persistent drop zone for loading workflows from images or .json files — a reliable alternative to ComfyUI's built-in drag-and-drop, with crash-recovery snapshots, recents, favorites, paste and append.
ComfyUI custom node for adding recolorable watermarks to images with interactive in-node editor for color picking, positioning, scaling and rotating. (Description by CC)
Custom ComfyUI node for cleaning raw Qwen Thinking VLM output before it is sent into image-generation prompt conditioning.
NODES: Audio Recorder, Line Counter, Increment INT, Image Processor, Load 3D Mesh From Outputs
Batch-run your workflow once per prompt from a CSV file, Google Sheets URL, or pasted text, and optionally improve each prompt with a local Ollama model.
FaceCanon scales a detected face to a canonical pixel size, lets you run your favorite face detailer at that sweet spot, then maps the result back into the original image with seamless blending. The payoff is consistent face style no matter the input resolution or framing.
EXIF image metadata viewer supporting multiple ComfyUI platforms with prompt extraction and visualization capabilities. (Description by CC)
Comfyui server file browser for uploading & downloading files to server from browser
Save prompt history and reselect
A collection of utility nodes for ComfyUI that enhance workflow capabilities with advanced loaders and processing tools.
LlamaCpp integration node for running local language models in ComfyUI. (Description by CC)
A node for randomly fetching Pokemon Infinite Fusion sprite and prompt snippet and add to your workflow.
Proof of concept for quantization handler registration. (Description by CC)
Advanced wildcard control with seed-based selection, LoRA stack support, and utilities.
Advanced image and video loading nodes for ComfyUI with comprehensive animation support, batch processing, and flexible frame selection capabilities.
Simple timeline-based prompt parser for cinematic image-to-video workflows in ComfyUI.
SD HeartMuLa - Multilingual AI music generation nodes for ComfyUI. Generate full songs with lyrics using the HeartMuLa model family. Supports English, Chinese, Japanese, Korean, and Spanish with song structure control via section markers and style tags.
Several nodes that attempt to extract metadata and raw text information from Gen AI models.