SwarmUI

MIT diffusion UI that swarms ComfyUI backends across all your GPUs.

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Fit.

Catalog snapshot

Platforms: Linux, Macos, Windows
Operating systems: Linux, macOS, Windows
Ram floor: 8 GB
Gpu: Required · 6 GB VRAM
Docker: No
Setup: Intermediate
Deploy as: Local, Self-hosted
Commercial use: Allowed

Backends are ComfyUI; Swarm adds the workflow UI and GPU swarm.

Project.

Fetched Sep 12, 2026¹

License: MIT
Stars: 4.6k¹
Forks: 460¹
Open issues: 147¹
Language: C#¹
Last commit: Sep 12, 2026¹
Tags: comfyuimulti-gpuwebui

About.

SwarmUI (ex-StableSwarmUI) is a polished MIT front end that drives ComfyUI backends across every GPU you own. Tabs, grids, and distributed generation for people who batch images by the hundred. Actively maintained.

ComfyUI backend · multi-GPU distribution · grid and tabs UI · Tiled Diffusion

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