ComfyUI Extension: ComfyUI-Wireless

Authored by errew

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Updated

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Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

A clean, lightweight ComfyUI plugin to transmit data wirelessly between nodes using a global key-value store.

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    README

    ComfyUI Wireless Transmission Nodes

    English | 中文

    A clean, lightweight ComfyUI plugin to transmit data wirelessly between nodes using a global key-value store. This helps clean up messy "spaghetti" workflows by removing long connecting wires.

    Features

    • Zero Latency: Uses internal Python dictionary storage.
    • Strict Typing: Separate nodes for Any, Image, and Latent to ensure compatibility with ComfyUI's visual cues.
    • Pass-through: Set nodes pass the value through, allowing linear workflow continuation.

    Nodes Included

    1. Universal: Set Wireless (Any) / Get Wireless (Any)
      • Accepts ALL data types (Wildcard *).
      • Supports complex types: Model, VAE, CLIP, Conditioning, Mask.
      • Supports primitive types: INT (steps, width, height), FLOAT (fps), STRING (prompts).
    2. Image: Set Wireless (Image) / Get Wireless (Image) - Blue connections.
    3. Latent: Set Wireless (Latent) / Get Wireless (Latent) - Orange connections.

    Installation

    Method 1: Git Clone (Recommended)

    1. Navigate to your ComfyUI custom_nodes directory:
      cd ComfyUI/custom_nodes/
      
    2. Clone this repository:
      git clone https://github.com/your-username/ComfyUI-Wireless.git
      
    3. Restart ComfyUI.

    Method 2: Manual Installation

    1. Download the ZIP file of this repository.
    2. Extract it into your ComfyUI/custom_nodes/ folder.
    3. Ensure the folder is named ComfyUI-Wireless.
    4. Restart ComfyUI.

    Usage

    Basic Linking

    1. Add a Set Wireless node. Connect your data and give it a unique Key (e.g., face_image).
    2. Place a Get Wireless node anywhere else. Enter the same Key (face_image).
    3. The data is now wirelessly transferred!

    Multiple Channels (Example)

    You can create multiple independent channels by using different keys:

    • Channel 1: Set Node (Key: 1) ➔ Get Node (Key: 1)
    • Channel 2: Set Node (Key: 2) ➔ Get Node (Key: 2)
    • Channel A: Set Node (Key: model_base) ➔ Get Node (Key: model_base)

    Make sure the Key strings match exactly between the Set and Get nodes you want to pair. We know it’s easy to accidentally copy a stray space when pasting your key. That’s why we’ve added an auto-trim feature—it automatically removes spaces at the beginning and end, making sure your key works perfectly every time.

    License

    This project is licensed under the MIT License.


    中文 (Chinese)

    ComfyUI 无线传输节点

    中文 | English

    一个简洁、轻量级的 ComfyUI 插件,用于通过全局键值对在节点之间无线传输数据。通过移除长距离的连线,帮助你清理混乱的“面条式”工作流。

    特性

    • 零延迟: 使用 Python 内部字典存储,速度极快。
    • 严格类型: 提供 Any (通用)、Image (图像) 和 Latent (潜空间) 的专用节点,完美适配 ComfyUI 的端口颜色系统。
    • 透传设计: Set 节点支持数据透传,不打断原有的线性工作流。

    包含的节点

    1. 通用型: Set Wireless (Any) / Get Wireless (Any)
      • 接受 所有 数据类型 (通配符 *)。
      • 支持复杂类型:Model (模型), VAE, CLIP, Conditioning (条件), Mask (遮罩)。
      • 支持基础类型:INT (步数, 宽, 高), FLOAT (帧率), STRING (文本)。
    2. 图像型: Set Wireless (Image) / Get Wireless (Image) - 对应蓝色端口。
    3. 潜空间型: Set Wireless (Latent) / Get Wireless (Latent) - 对应橙色端口。

    安装方法

    方法 1: Git Clone (推荐)

    1. 进入你的 ComfyUI custom_nodes 目录:
      cd ComfyUI/custom_nodes/
      
    2. 克隆本仓库(请将下方链接替换为实际仓库地址):
      git clone https://github.com/your-username/ComfyUI-Wireless.git
      
    3. 重启 ComfyUI。

    方法 2: 手动安装

    1. 下载本仓库的 ZIP 压缩包。
    2. 将其解压到 ComfyUI/custom_nodes/ 目录下。
    3. 确保文件夹名称为 ComfyUI-Wireless
    4. 重启 ComfyUI。

    使用说明

    基础连接

    1. 添加一个 Set Wireless 节点。连接你的数据并给它起一个唯一的 Key(例如 face_image)。
    2. 在工作流的任何其他位置放置一个 Get Wireless 节点。输入相同的 Key(face_image)。
    3. 数据即可无线传输!

    多通道示例

    你可以通过不同的 Key 创建多个独立的通道,最简单的“Set 1 对应 Get 1”:

    • 通道 1: Set 节点 (Key: 1) ➔ Get 节点 (Key: 1)
    • 通道 2: Set 节点 (Key: 2) ➔ Get 节点 (Key: 2)
    • 通道 A: Set 节点 (Key: model_base) ➔ Get 节点 (Key: model_base)

    注意:Set 和 Get 节点之间的 Key 必须完全一致才能成功配对。为了彻底防止因手误(多打空格)导致的问题,我设置了代码自动帮你去除 Key 前后的空格(Trim),这样无论你是否不小心加了空格,只要字符匹配就能成功传输。

    许可证

    本项目采用 MIT 许可证授权。

    Run ComfyUI workflows without the setup

    No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

    Learn more