ComfyUI

The most powerful UI for Stable Diffusion image generation. Uses a node-based visual workflow (like Blender or Unreal Engine Blueprints) that gives you granular control over every step of the pipeline. Supports all SD models, ControlNet, LoRAs, IP-Adapter, video, and more. Best for anyone who wants more control than AUTOMATIC1111 and understands that image gen is a pipeline, not a single button.

AI ToolFree Tier: Fully free, open-source (GPL-3.0)Company: Comfy AnonymousCategory: Git ReposOpen Source: YesQuick Start: git clone https://github.com/comfyanonymous/ComfyUI → pip install -r requirements.txt → python main.py → Open localhost:8188 and build your first workflow

ComfyUI

106K★ — Node-based Stable Diffusion UI — full control over every generation step

Visit ComfyUI →

The most powerful UI for Stable Diffusion image generation. Uses a node-based visual workflow (like Blender or Unreal Engine Blueprints) that gives you granular control over every step of the pipeline. Supports all SD models, ControlNet, LoRAs, IP-Adapter, video, and more. Best for anyone who wants more control than AUTOMATIC1111 and understands that image gen is a pipeline, not a single button.

FREE TIER
Fully free, open-source (GPL-3.0)
COMPANY
Comfy Anonymous
CATEGORY
Git Repos › AI & ML
OPEN SOURCE
Yes
PRIVACY
Runs 100% locally with your GPU
TAGS
stable-diffusionimage-gennodeslocalgpu

QUICK START

git clone https://github.com/comfyanonymous/ComfyUI → pip install -r requirements.txt → python main.py → Open localhost:8188 and build your first workflow

Finding similar tools…
← Back to all tools