The most powerful and modular stable diffusion GUI and backend with node-based graph workflows for image and video synthesis.
# 1. Clone repository git clone https://github.com/comfyanonymous/ComfyUI.git cd comfyui # 2. Set up virtual environment python3 -m venv .venv source .venv/bin/activate # 3. Install dependencies & configure env pip install -r requirements.txt cp .env.example .env # 4. Start local development server python main.py
The original and most feature-complete open-source browser interface for Stable Diffusion and SDXL generation with support for ControlNet and extensions.