nunchux-ai

    nunchux-ai/ComfyUI-nunchaku

    ComfyUI Plugin of Nunchaku

    ai
    comfyui
    diffusion
    flux
    genai
    mlsys
    Python
    Apache-2.0
    2.9K stars
    171 forks
    2.9K GitHub watchers
    Updated Nov 3, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    No releases in the last 90 days; the most recent was 282 days ago, with 20 contributors on GitHub.

    Use Cases & Benefits

    • Provides a ComfyUI plugin enabling efficient inference for 4-bit neural networks quantized with SVDQuant.
    • Delivers significant performance boosts and native LoRA support while reducing VRAM usage on modern GPUs.
    • Use for accelerating diffusion model workflows with quantized neural networks in ComfyUI environments.
    • Use for integrating low-bit quantized models like Qwen-Image and FLUX.1-Kontext-dev into AI image generation pipelines.
    • Use for experimenting with multi-LoRA and ControlNet support to optimize generative AI model performance and resource usage.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    This repository provides the ComfyUI plugin for Nunchaku, an efficient inference engine for 4-bit neural networks quantized with SVDQuant. For the quantization library, check out DeepCompressor.

    Join our user groups on Discord and WeChat for discussions—details here. If you have any questions, run into issues, or are interested in contributing, feel free to share your thoughts with us!

    Excerpt from the nunchux-ai/ComfyUI-nunchaku README on GitHub (Apache-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    171+1

    Open issues

    31+3

    Compared with peers in AI

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

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