Node Packs

by Nakamura2828

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

by Aloukik21

Image Detection Bypass Utility for circumvention of AI Detection with comprehensive image processing and post-processing features.

by naku-yh

A comprehensive node for ComfyUI that implements an image reference mechanism for Flux2-based image generation models.

by transcendedhacker

Massive scalable SDXL/Flux prompt system with 300+ atomic options.

by bkpaine1

AMD ROCm bf16 diagnostic tools for ComfyUI. Fixes black image issues caused by numpy's lack of bfloat16 support. Includes FP32 VAE decode/encode and debug nodes for latent, conditioning, and model inspection. Useful for AMD Strix Halo, older NVIDIA cards, Apple Silicon, and unified memory systems.

by aledelpho

Advanced live tuning nodes for SDXL, Illustrious, and NAI. Slice U-Net and CLIP into functional areas to adjust intensity of specific components like Layout, Style, or Syntax.

by zhaocaiji

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

by skatardude10

Physics-based post-processing using depth maps to simulate atmospheric perspective, light transport, and lens imperfections for photorealistic results.

by ai-joe-git

A simple and efficient ComfyUI custom node that allows batch processing of multiple prompts in a single queue with automatic model loading optimization.

by FallenIncursio

Bring your ArcEnCiel models straight into ComfyUI with one click. Includes Link Key support, remote worker control, inventory sync, and sidecar generation.

by aledelpho

Advanced real-time control for Z-Image models and Qwen3-4B Text Encoders. These nodes allow you to change your model's weights to boost or lower specific generative phases.

by isala404

HTTP API for ComfyUI with webhook-based workflow execution.

by ai-joe-git

A powerful ComfyUI custom node that extracts workflow metadata from PNG images and video files generated by ComfyUI.

by ato-zen

Implementation of VIBE (Visual Instruction Based Editor) as a custom node for ComfyUI that enables image editing using natural language instructions leveraging Sana1.5 and Qwen3-VL models.

by Nakamura2828

Retro graphics converter node for ComfyUI. Converts modern images to authentic retro computing styles (VGA, EGA, CGA, PC-98) with proper color palettes, dithering, and resolution constraints.

by bkpaine1

AMD Unified Memory TeaCache for LTX2 (LTXAV). Lean single-file caching for 48-layer dual-stream transformer. Caches both video and audio residuals. No CPU offload - designed for AMD APUs with unified memory. ~35% speedup on cached denoising steps.

by 0dot77

A lightweight annotation overlay for ComfyUI.

by sgyyao

A custom node for ComfyUI that uses various LLM APIs (OpenAI, Anthropic, Gemini, DeepSeek, Qwen/DashScope, xAI, etc.) to optimize and expand your image generation prompts.

by zhaocaiji

A custom node for ComfyUI to handle video frame sequences.

by gen1nya

Offload image upscaling to a remote server with a dedicated GPU. Real-time progress streaming via SSE.

by liewcc

Enforces Qwen's training resolution buckets for precise Latent space generation.

by SlothHole

Build a ComfyUI "self-improving" workflow where each render is evaluated by a local vision LLM, which then edits the prompt/parameters and triggers another run.

by uczensokratesa

Advanced VAE decoder node with audio sync precision and crash-proof memory management for long videos. (Description by CC)

by Xz3r0

Some custom nodes: XMath, XResolution, XImageSave, XVideoSave, XLatentLoad, XLatentSave ...and more

by relhamdi

A collection of custom nodes for ComfyUI.

by DevDuckFace

A custom ComfyUI node that splits sampling steps between a main sampler and a refiner sampler, with independent denoise control for each phase, with upscalers now

by sjhddh

Cyberpunk/Spy-craft steganography nodes for ComfyUI. Hide secret text messages inside AI-generated images using LSB (Least Significant Bit) steganography. Features encryption with optional password key. Nodes: StegoEncode (hide text), StegoDecode (reveal text).

by rockerBOO

ASDF-style pixel sorting implementation in Python with extended features

by CrateTools

Second monitor preview for video generations with interactive playback controls, color tools, generation tracking, and workflow-embedded snapshots.

by BobJohnson24

This node speeds up Flux2, Chroma, Z-Image in ComfyUI by using INT8 quantization, delivering ~2x faster inference on my 3090, but it should work on any NVIDIA GPU with enough INT8 TOPS.