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ComfyUI

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

View on GitHub Official site
Image Generation GPL-3.0 Easy setup 121,764 stars

Overview

Description

ComfyUI is an AI creation engine that gives creative professionals complete control over every model, parameter, and output through a visual node-graph interface. Generate images, videos, 3D models, and audio using the latest open-source AI models—all running locally on your hardware. Complex workflows can be packaged as simple apps, and production pipelines integrate via API endpoints.

Technical scorecard

License

GPL-3.0

Commercial use

Yes

OpenAI-compatible API

No

REST API

Yes

Fine-tuning support

No

Quantization support

No

Docker available

No

GUI / no-code available

Yes

Telemetry

Unknown

Offline after setup

Yes

Data & Privacy

Does it send data online?

After setup, this listing is marked as usable offline. Confirm network behavior against the upstream project before regulated deployment.

Does it store history?

Not verified in this directory yet. Review the upstream docs for persistence, logs, and workspace storage.

License checks?

Commercial use is marked as allowed or likely allowed by the listed license.

Telemetry?

Unknown

Last verified: Jul 22, 2026. Maintainer verification should be treated as directory guidance, not legal advice.

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Setup & Installation

Easy

A developer can usually get this running with standard docs.

# Start with the official project repository
# https://github.com/Comfy-Org/ComfyUI

Hardware Requirements

Hardware tagsCPU, GPU (NVIDIA), GPU (AMD), GPU (Apple Silicon), NPU
LanguagesPython

Works Well With