ComfyUI
Node-based diffusion workflow UI — the de-facto standard for open-source AI art
A node-based diffusion workflow UI — the de-facto standard for open-source AI image generation, with the highest feature ceiling.
Open image generation models — from quick drafts to production art.
Key features
- Modular node-graph engine for image, video, audio, 3D generation
- Highly optimized local diffusion inference on 4GB VRAM
- Native support for SD, Flux, Wan, LTX, Hunyuan, and more
- Reusable subgraphs, App Mode, and API for production pipelines
Good for
- Visual professionals demanding full control over generation
- Production pipelines integrating AI media workflows
Stack & tags
node-graphimage-generationvideo-generationdiffusionlocal-inferenceworkflowsopen-weights
Screenshots
Screenshots from the project’s GitHub README.
Our in-depth review
We covered ComfyUI in detail: ComfyUI Review 2026: The Node-Based Standard for Open-Source AI Image Generation
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