ComfyUI Extension: ComfyUI Model Linker Extension

Authored by kianxyzw

Created

Updated

15 stars

A ComfyUI extension that helps users relink missing models in workflows

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    README

    ComfyUI Model Linker Extension

    A ComfyUI extension that helps users relink missing models in workflows using fuzzy matching.

    https://github.com/user-attachments/assets/fedf3645-aa66-49f7-b01d-8c3b5127faf4

    Model Linker Interface

    Features

    • Scans all nodes in workflows to find missing models
    • Uses fuzzy matching to suggest similar model files
    • Updates workflow JSON in UI/memory (user saves themselves)
    • Supports all node types
    • Optional auto-resolve for 100% confidence matches

    Installation

    1. Clone or download this repository
    2. Place it in your ComfyUI custom_nodes/ directory
    3. Restart ComfyUI

    Usage

    1. Open a workflow with missing models
    2. Click the "🔗 — Model Linker" button in ComfyUI's top menu bar
    3. Review missing models and their suggested matches
    4. Click "Resolve" for individual models or "Auto-Resolve 100% Matches" for perfect matches
    5. Save your workflow when ready

    Features

    • Subgraph Support: Automatically detects and handles missing models inside subgraphs
    • Smart Matching: Shows 100% confidence matches when available, otherwise shows best matches (≥70% confidence)
    • Fuzzy Matching: Uses intelligent similarity scoring to find model files even with different naming
    • Auto-Resolve: One-click resolution for all perfect matches