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ComfyUI Auto-Installer

Cross-platform Python CLI to fully automate the installation, update, and configuration of ComfyUI.

Highlights

  • One-Click Install — Double-click Install.bat (Windows) or run Install.sh (Linux/macOS)
  • Cross-Platform — Windows (CUDA/DirectML), Linux (CUDA/ROCm), macOS (MPS)
  • GPU Optimizations — Triton, SageAttention, xformers with version compatibility
  • 34 Curated Custom Nodes — Additive manifest — never removes user-installed nodes
  • Model Catalog v3 — 7 model families with VRAM-based recommendations and SHA-256 integrity
  • Junction Architecture — User data persists independently from ComfyUI updates
  • Model Security Scanner — Detects malicious pickle code via picklescan

Quick Start

irm https://get.umeai.art/comfyui.ps1 | iex

curl -fsSL https://get.umeai.art/comfyui.sh | sh

Note

Only Git is required — everything else (Python, uv, dependencies) is handled automatically.

What's Next?