SOURCE REVIEWED / 2026-10-28
ComfyUI
Build node-based image and video workflows with local generative models.
Where it fits
Windows · Linux · macOS
The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local inference engine in the world.
License and practical limits
GPL-3.0. Model weights and custom nodes have separate terms and hardware requirements.
Source reviewed; not independently installed in this review. No cloud service or hardware purchase is required to read the source.
Repository snapshot
143,743 stars and 17,008 forks when checked October 28, 2026. These numbers change and are not a security or quality endorsement.
Read the official repository ↗
Before you run it
Read installation requirements and release notes, verify the download source, and keep your own projects backed up. Review third-party plugins and model licenses separately.